Modules & Sensors

Water level Sensor liquid Float Switch Right Angle Liquid Float Switch

{"id":6565287690414,"title":"Water level Sensor liquid Float Switch Right Angle Liquid Float Switch","handle":"220v-pcfs7-pp-right-angle-liquid-float-switch","description":"\u003cp\u003eA float switch is a device used to detect the level of liquid inside a tank, it can operate a pump, a lamp, an alarm, or other device.\u003cbr\u003e\u003cbr\u003eUse with hydroponics, salt water tank, freshwater tank, gardening, aquariums for power head control, animal bowls, aquariums, filtration, heating, or what ever your project can be It does not contain mercury\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Plastic \u003c\/li\u003e\n\u003cli\u003eEvaluation contract (Max): 10 w \u003c\/li\u003e\n\u003cli\u003eSwitching voltage (Max): 110VDC \u003c\/li\u003e\n\u003cli\u003eSwitching current (Max): 0.5A \u003c\/li\u003e\n\u003cli\u003eBreaking tension (Max): 220VDC \u003c\/li\u003e\n\u003cli\u003eCurrent Carry (Max): 1A \u003c\/li\u003e\n\u003cli\u003eResistance contract (Max): 100 OHM \u003c\/li\u003e\n\u003cli\u003eNominal temperature: -10 ~ + 60 degrees Celsius\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eContents\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 220V PCFS7 PP Right Angle Liquid Float Switch\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2021-03-16T14:42:39+10:00","created_at":"2021-03-16T14:42:38+10:00","vendor":"KiwiGuy Computers","type":"Circuit Boards \u0026 Components","tags":["Category_Water"],"price":499,"price_min":499,"price_max":499,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":39361294565550,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"BC0000328","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Water level Sensor liquid Float Switch Right Angle Liquid Float Switch","public_title":null,"options":["Default Title"],"price":499,"weight":27,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/WaterlevelSensorliquidFloatSwitchRightAngleLiquidFloatSwitch.jpg?v=1660886971","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00003282.jpg?v=1660886971","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00003281.jpg?v=1660886971"],"featured_image":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/WaterlevelSensorliquidFloatSwitchRightAngleLiquidFloatSwitch.jpg?v=1660886971","options":["Title"],"media":[{"alt":"Water level Sensor liquid Float Switch Right Angle Liquid Float Switch","id":30540500074744,"position":1,"preview_image":{"aspect_ratio":1.203,"height":730,"width":878,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/WaterlevelSensorliquidFloatSwitchRightAngleLiquidFloatSwitch.jpg?v=1660886971"},"aspect_ratio":1.203,"height":730,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/WaterlevelSensorliquidFloatSwitchRightAngleLiquidFloatSwitch.jpg?v=1660886971","width":878},{"alt":null,"id":30540500107512,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00003282.jpg?v=1660886971"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00003282.jpg?v=1660886971","width":1000},{"alt":null,"id":30540500140280,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00003281.jpg?v=1660886971"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00003281.jpg?v=1660886971","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eA float switch is a device used to detect the level of liquid inside a tank, it can operate a pump, a lamp, an alarm, or other device.\u003cbr\u003e\u003cbr\u003eUse with hydroponics, salt water tank, freshwater tank, gardening, aquariums for power head control, animal bowls, aquariums, filtration, heating, or what ever your project can be It does not contain mercury\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Plastic \u003c\/li\u003e\n\u003cli\u003eEvaluation contract (Max): 10 w \u003c\/li\u003e\n\u003cli\u003eSwitching voltage (Max): 110VDC \u003c\/li\u003e\n\u003cli\u003eSwitching current (Max): 0.5A \u003c\/li\u003e\n\u003cli\u003eBreaking tension (Max): 220VDC \u003c\/li\u003e\n\u003cli\u003eCurrent Carry (Max): 1A \u003c\/li\u003e\n\u003cli\u003eResistance contract (Max): 100 OHM \u003c\/li\u003e\n\u003cli\u003eNominal temperature: -10 ~ + 60 degrees Celsius\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eContents\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 220V PCFS7 PP Right Angle Liquid Float Switch\u003c\/li\u003e\n\u003c\/ul\u003e"}

5A Single Phase AC Onboard Micro Current Transformer Module

$4.99

{"id":6565278449838,"title":"5A Single Phase AC Onboard Micro Current Transformer Module","handle":"5a-range-single-phase-ac-active-output-onboard-precision-micro-current-transformer-module","description":"\u003cul\u003e\n\u003cli\u003eOnboard precision micro current transformer\u003c\/li\u003e\n\u003cli\u003eHigh precision op-amp circuit board, accurate sampling for the signal and appropriate compensation, plus more functions.\u003c\/li\u003e\n\u003cli\u003eThe module can measure within 5A, corresponding to analogue output, and can be adjusted.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePCB board size: 38 (mm) x18.5 (mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eContents\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 5A Single Phase AC Onboard Micro Current Transformer Module\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2021-03-16T14:37:23+10:00","created_at":"2021-03-16T14:37:22+10:00","vendor":"KiwiGuy Computers","type":"Module","tags":["Category_Power"],"price":499,"price_min":499,"price_max":499,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":39361240072366,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"BC0000327","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"5A Single Phase AC Onboard Micro Current Transformer Module","public_title":null,"options":["Default Title"],"price":499,"weight":10,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/5ASinglePhaseACOnboardMicroCurrentTransformerModule.jpg?v=1658720049","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00003272.jpg?v=1658720048","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00003271.jpg?v=1658720049"],"featured_image":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/5ASinglePhaseACOnboardMicroCurrentTransformerModule.jpg?v=1658720049","options":["Title"],"media":[{"alt":"5A Single Phase AC Onboard Micro Current Transformer Module","id":30378737795320,"position":1,"preview_image":{"aspect_ratio":1.124,"height":801,"width":900,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/5ASinglePhaseACOnboardMicroCurrentTransformerModule.jpg?v=1658720049"},"aspect_ratio":1.124,"height":801,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/5ASinglePhaseACOnboardMicroCurrentTransformerModule.jpg?v=1658720049","width":900},{"alt":"5A Single Phase AC Onboard Micro Current Transformer Module Behind View","id":30378737828088,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00003272.jpg?v=1658720048"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00003272.jpg?v=1658720048","width":1000},{"alt":"5A Single Phase AC Onboard Micro Current Transformer Module Top And Behind View","id":30378737860856,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00003271.jpg?v=1658720049"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00003271.jpg?v=1658720049","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cul\u003e\n\u003cli\u003eOnboard precision micro current transformer\u003c\/li\u003e\n\u003cli\u003eHigh precision op-amp circuit board, accurate sampling for the signal and appropriate compensation, plus more functions.\u003c\/li\u003e\n\u003cli\u003eThe module can measure within 5A, corresponding to analogue output, and can be adjusted.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePCB board size: 38 (mm) x18.5 (mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eContents\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 5A Single Phase AC Onboard Micro Current Transformer Module\u003c\/li\u003e\n\u003c\/ul\u003e"}

SHT20 Digital Temperature Humidity Sensor with Case 1M Module

$10.99

{"id":6564766351534,"title":"SHT20 Digital Temperature Humidity Sensor with Case 1M Module","handle":"sht20-digital-temperature-humidity-sensor-with-case-1m-module","description":"\u003cp\u003eThe SHT20 digital temperature and humidity sensor is based on digital sensing technology and offers high reliability and long-term stability. Full-scale calibration, two-wire digital interface, can be directly connected to the microcontroller, greatly reducing development time, simplifying peripheral circuits and costs.\u003c\/p\u003e\n\u003cp\u003eIn addition, it is small in size, quick in response, low in energy consumption, submersible, strong in anti-interference ability, integrated in temperature and humidity, combined with dew point measurement, and cost-effective, making the product suitable for a variety of applications.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHumidity measuring range: 0 ~ 100% RH\u003c\/li\u003e\n\u003cli\u003eHumidity measurement accuracy: ± 3% RH\u003c\/li\u003e\n\u003cli\u003eTemperature measuring range: -40 ~ 125 ° C\u003c\/li\u003e\n\u003cli\u003eTemperature measurement accuracy: ± 0.3 ° C\u003c\/li\u003e\n\u003cli\u003eWorking voltage: 2.1 ~ 3.6VDC (note: don't use 5V power supply!)\u003c\/li\u003e\n\u003cli\u003eI2C interface output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eContents\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x SHT20 Digital Temperature Humidity Sensor with Case 1M Module\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2021-03-16T10:29:02+10:00","created_at":"2021-03-16T10:29:01+10:00","vendor":"KiwiGuy Computers","type":"Circuit Boards \u0026 Components","tags":["Category_Humidity","Category_Temperature"],"price":1099,"price_min":1099,"price_max":1099,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":39359495536814,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"BC0000321","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SHT20 Digital Temperature Humidity Sensor with Case 1M Module","public_title":null,"options":["Default Title"],"price":1099,"weight":36,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/SHT20DigitalTemperatureHumiditySensorwithCase1MModule.jpg?v=1660866325","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00003211.jpg?v=1660866325","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC0000321.jpg?v=1660866326"],"featured_image":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/SHT20DigitalTemperatureHumiditySensorwithCase1MModule.jpg?v=1660866325","options":["Title"],"media":[{"alt":"SHT20 Digital Temperature Humidity Sensor with Case 1M Module","id":30539651481848,"position":1,"preview_image":{"aspect_ratio":0.931,"height":802,"width":747,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/SHT20DigitalTemperatureHumiditySensorwithCase1MModule.jpg?v=1660866325"},"aspect_ratio":0.931,"height":802,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/SHT20DigitalTemperatureHumiditySensorwithCase1MModule.jpg?v=1660866325","width":747},{"alt":null,"id":30539651514616,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00003211.jpg?v=1660866325"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00003211.jpg?v=1660866325","width":1000},{"alt":null,"id":30539651547384,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC0000321.jpg?v=1660866326"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC0000321.jpg?v=1660866326","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eThe SHT20 digital temperature and humidity sensor is based on digital sensing technology and offers high reliability and long-term stability. Full-scale calibration, two-wire digital interface, can be directly connected to the microcontroller, greatly reducing development time, simplifying peripheral circuits and costs.\u003c\/p\u003e\n\u003cp\u003eIn addition, it is small in size, quick in response, low in energy consumption, submersible, strong in anti-interference ability, integrated in temperature and humidity, combined with dew point measurement, and cost-effective, making the product suitable for a variety of applications.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHumidity measuring range: 0 ~ 100% RH\u003c\/li\u003e\n\u003cli\u003eHumidity measurement accuracy: ± 3% RH\u003c\/li\u003e\n\u003cli\u003eTemperature measuring range: -40 ~ 125 ° C\u003c\/li\u003e\n\u003cli\u003eTemperature measurement accuracy: ± 0.3 ° C\u003c\/li\u003e\n\u003cli\u003eWorking voltage: 2.1 ~ 3.6VDC (note: don't use 5V power supply!)\u003c\/li\u003e\n\u003cli\u003eI2C interface output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eContents\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x SHT20 Digital Temperature Humidity Sensor with Case 1M Module\u003c\/li\u003e\n\u003c\/ul\u003e"}

TEA5767 76-108MHZ FM Stereo Radio Module

$14.99

{"id":6564739252398,"title":"TEA5767 76-108MHZ FM Stereo Radio Module","handle":"tea5767-76-108mhz-fm-stereo-radio-module","description":"\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLC harmonic oscillator use low cost fixed chip\u003c\/li\u003e\n\u003cli\u003eNo need to adjust Intermediate frequency\u003c\/li\u003e\n\u003cli\u003eHigh sensitivity(low noise RF input amplifier)\u003c\/li\u003e\n\u003cli\u003eHigh power auto gain control AGC circuit\u003c\/li\u003e\n\u003cli\u003eSoft mute\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePower supply: 5V\u003c\/li\u003e\n\u003cli\u003eFrequency range: 76-108MHZ\u003c\/li\u003e\n\u003cli\u003ePCB size: 31*30mm\u003c\/li\u003e\n\u003cli\u003eWith reverse polarity protection diode\u003c\/li\u003e\n\u003cli\u003eWith power output filtering sensor\u003c\/li\u003e\n\u003cli\u003eDirectly plug antenna interface\u003c\/li\u003e\n\u003cli\u003eI2C bus communication\u003c\/li\u003e\n\u003cli\u003eMulti capacitor combined filter\u003c\/li\u003e\n\u003cli\u003eBlue LED power indicator\u003c\/li\u003e\n\u003cli\u003eFM chip module TEA5767\u003c\/li\u003e\n\u003cli\u003eOnboard 3.5mm audio interface\u003c\/li\u003e\n\u003cli\u003eIf connects with single chip, only connect the Power Ground and two I2C communication cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eContents\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x TEA5767 FM Stereo Radio Module\u003c\/li\u003e\n\u003cli\u003e1 x Cable Antenna\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2021-03-16T10:18:19+10:00","created_at":"2021-03-16T10:18:17+10:00","vendor":"KiwiGuy Computers","type":"Circuit Boards \u0026 Components","tags":["Category_Audio"],"price":1499,"price_min":1499,"price_max":1499,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":39359449661614,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"BC0000320","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"TEA5767 76-108MHZ FM Stereo Radio Module","public_title":null,"options":["Default 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Module","id":30540057608440,"position":1,"preview_image":{"aspect_ratio":0.74,"height":914,"width":676,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/TEA576776-108MHZFMStereoRadioModule.jpg?v=1660876038"},"aspect_ratio":0.74,"height":914,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/TEA576776-108MHZFMStereoRadioModule.jpg?v=1660876038","width":676},{"alt":null,"id":30540057641208,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00003202.jpg?v=1660876037"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00003202.jpg?v=1660876037","width":1000},{"alt":null,"id":30540057673976,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00003201.jpg?v=1660876037"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00003201.jpg?v=1660876037","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLC harmonic oscillator use low cost fixed chip\u003c\/li\u003e\n\u003cli\u003eNo need to adjust Intermediate frequency\u003c\/li\u003e\n\u003cli\u003eHigh sensitivity(low noise RF input amplifier)\u003c\/li\u003e\n\u003cli\u003eHigh power auto gain control AGC circuit\u003c\/li\u003e\n\u003cli\u003eSoft mute\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePower supply: 5V\u003c\/li\u003e\n\u003cli\u003eFrequency range: 76-108MHZ\u003c\/li\u003e\n\u003cli\u003ePCB size: 31*30mm\u003c\/li\u003e\n\u003cli\u003eWith reverse polarity protection diode\u003c\/li\u003e\n\u003cli\u003eWith power output filtering sensor\u003c\/li\u003e\n\u003cli\u003eDirectly plug antenna interface\u003c\/li\u003e\n\u003cli\u003eI2C bus communication\u003c\/li\u003e\n\u003cli\u003eMulti capacitor combined filter\u003c\/li\u003e\n\u003cli\u003eBlue LED power indicator\u003c\/li\u003e\n\u003cli\u003eFM chip module TEA5767\u003c\/li\u003e\n\u003cli\u003eOnboard 3.5mm audio interface\u003c\/li\u003e\n\u003cli\u003eIf connects with single chip, only connect the Power Ground and two I2C communication cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eContents\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x TEA5767 FM Stereo Radio Module\u003c\/li\u003e\n\u003cli\u003e1 x Cable Antenna\u003c\/li\u003e\n\u003c\/ul\u003e"}

Keyestudio RJ11 Easy Plug Micro SD TFT Card Module

$7.99

{"id":6552339447982,"title":"Keyestudio RJ11 Easy Plug Micro SD TFT Card Module","handle":"keyestudio-rj11-easy-plug-micro-sd-tft-card-module","description":"\u003cp\u003eThe TF card is the most commonly used storage element for interactive media devices.\u003cbr\u003eThe EASY plug micro TF card reader module uses SPI communication and can be used to read or write data to the TF card.\u003c\/p\u003e\n\u003cp\u003eWhen using it, we only need to insert the TF card into the module, connect the module to the MCU, and then read and write the TF card through the MCU code.\u003c\/p\u003e\n\u003cp\u003eThis module needs to be used with the EASY plug Control board V2.0. When in use, you can use a special telephone line (RJ11 crystal head) to connect with the control board.\u003c\/p\u003e\n\u003cp\u003eSpecial Note: Need to explain the Arduino SD library file, the current support for 2G or more cards is not very good, we recommend using 2G or fewer TF cards below 2G.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eWorking voltage: DC 5V\u003c\/li\u003e\n\u003cli\u003eWorking current: about 10mA\u003c\/li\u003e\n\u003cli\u003eMaximum power: 0.1W\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: -25°C to 70°C\u003c\/li\u003e\n\u003cli\u003eRecommended TF card: maximum 2G\u003c\/li\u003e\n\u003cli\u003eSize: 39*30*18mm\u003c\/li\u003e\n\u003cli\u003eWeight: 6.2g\u003c\/li\u003e\n\u003cli\u003eEnvironmental attributes: ROHS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eContents\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Keyestudio RJ11 Easy Plug Micro SD TFT Card Module\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2021-03-08T13:30:43+10:00","created_at":"2021-03-08T13:30:42+10:00","vendor":"Keyestudio","type":"RJ11 Module","tags":["Category_Storage"],"price":799,"price_min":799,"price_max":799,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":39313208082606,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"BC0000477","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Keyestudio RJ11 Easy Plug Micro SD TFT Card Module","public_title":null,"options":["Default Title"],"price":799,"weight":7,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioRJ11EasyPlugMicroSDTFTCardModule.jpg?v=1660712852","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00004771.jpg?v=1660712851","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00004772.jpg?v=1660712852"],"featured_image":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioRJ11EasyPlugMicroSDTFTCardModule.jpg?v=1660712852","options":["Title"],"media":[{"alt":"Keyestudio RJ11 Easy Plug Micro SD TFT Card Module","id":30527111954680,"position":1,"preview_image":{"aspect_ratio":0.966,"height":922,"width":891,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioRJ11EasyPlugMicroSDTFTCardModule.jpg?v=1660712852"},"aspect_ratio":0.966,"height":922,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioRJ11EasyPlugMicroSDTFTCardModule.jpg?v=1660712852","width":891},{"alt":null,"id":30527111987448,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00004771.jpg?v=1660712851"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00004771.jpg?v=1660712851","width":1000},{"alt":null,"id":30527112020216,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00004772.jpg?v=1660712852"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00004772.jpg?v=1660712852","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eThe TF card is the most commonly used storage element for interactive media devices.\u003cbr\u003eThe EASY plug micro TF card reader module uses SPI communication and can be used to read or write data to the TF card.\u003c\/p\u003e\n\u003cp\u003eWhen using it, we only need to insert the TF card into the module, connect the module to the MCU, and then read and write the TF card through the MCU code.\u003c\/p\u003e\n\u003cp\u003eThis module needs to be used with the EASY plug Control board V2.0. When in use, you can use a special telephone line (RJ11 crystal head) to connect with the control board.\u003c\/p\u003e\n\u003cp\u003eSpecial Note: Need to explain the Arduino SD library file, the current support for 2G or more cards is not very good, we recommend using 2G or fewer TF cards below 2G.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eWorking voltage: DC 5V\u003c\/li\u003e\n\u003cli\u003eWorking current: about 10mA\u003c\/li\u003e\n\u003cli\u003eMaximum power: 0.1W\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: -25°C to 70°C\u003c\/li\u003e\n\u003cli\u003eRecommended TF card: maximum 2G\u003c\/li\u003e\n\u003cli\u003eSize: 39*30*18mm\u003c\/li\u003e\n\u003cli\u003eWeight: 6.2g\u003c\/li\u003e\n\u003cli\u003eEnvironmental attributes: ROHS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eContents\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Keyestudio RJ11 Easy Plug Micro SD TFT Card Module\u003c\/li\u003e\n\u003c\/ul\u003e"}

Keyestudio 8 Channel 5V Relay Module

$19.99

{"id":6547867599022,"title":"Keyestudio 8 Channel 5V Relay Module","handle":"keyestudio-8-channel-5v-relay-module","description":"\u003cp\u003eThis module employs high quality relay with eight channels input and eight channels output. It can be connected to 250V\/10A AC element or 24V\/10A DC element to the maximum, therefore, it can be used to control lights, motors and etc.\u003cbr\u003e\u003cbr\u003eThe modularized design makes it easy to connect to Arduino expansion board. The output state of the relay is shown by a luminous diode for the convenience of actual application.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eControl signal: TTL voltage\u003c\/li\u003e\n\u003cli\u003eRated load:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e10A 250VAC\u003c\/li\u003e\n\u003cli\u003e10A 125VAC\u003c\/li\u003e\n\u003cli\u003e10A 30DC\u003c\/li\u003e\n\u003cli\u003e10A 28VDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eRated Through-current: 10A(NO) 5A(NC)\u003c\/li\u003e\n\u003cli\u003eMax Switching Voltage: 250VAC 30VDC\u003c\/li\u003e\n\u003cli\u003eContact actuation time: \u0026lt;10ms\u003c\/li\u003e\n\u003cli\u003eDefinition of module pins:\u003cbr\u003ePin 1 -Pin 8----Controlling end\u003cbr\u003ePower supply (VCC)\u003cbr\u003eGround (GND)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eContents\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Keyestudio 8 Channel 5V Relay Module\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2021-03-05T15:20:14+10:00","created_at":"2021-03-05T15:20:13+10:00","vendor":"Keyestudio","type":"Module","tags":["Category_Power"],"price":1999,"price_min":1999,"price_max":1999,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":39297578401966,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"BC0000478","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Keyestudio 8 Channel 5V Relay Module","public_title":null,"options":["Default Title"],"price":1999,"weight":127,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/Keyestudio8Channel5VRelayModule.jpg?v=1647572566","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00004782.jpg?v=1647572566","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00004781.jpg?v=1647572566","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00004784.jpg?v=1647572566"],"featured_image":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/Keyestudio8Channel5VRelayModule.jpg?v=1647572566","options":["Title"],"media":[{"alt":"Keyestudio 8 Channel 5V Relay Module","id":29514653860088,"position":1,"preview_image":{"aspect_ratio":1.045,"height":616,"width":644,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/Keyestudio8Channel5VRelayModule.jpg?v=1647572566"},"aspect_ratio":1.045,"height":616,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/Keyestudio8Channel5VRelayModule.jpg?v=1647572566","width":644},{"alt":"Keyestudio 8 Channel 5V Relay Module","id":20246452994222,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00004782.jpg?v=1647572566"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00004782.jpg?v=1647572566","width":1000},{"alt":"Keyestudio 8 Channel 5V Relay Module","id":20246453026990,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00004781.jpg?v=1647572566"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00004781.jpg?v=1647572566","width":1000},{"alt":"Keyestudio 8 Channel 5V Relay Module","id":20246453059758,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00004784.jpg?v=1647572566"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/BC00004784.jpg?v=1647572566","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eThis module employs high quality relay with eight channels input and eight channels output. It can be connected to 250V\/10A AC element or 24V\/10A DC element to the maximum, therefore, it can be used to control lights, motors and etc.\u003cbr\u003e\u003cbr\u003eThe modularized design makes it easy to connect to Arduino expansion board. The output state of the relay is shown by a luminous diode for the convenience of actual application.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eControl signal: TTL voltage\u003c\/li\u003e\n\u003cli\u003eRated load:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e10A 250VAC\u003c\/li\u003e\n\u003cli\u003e10A 125VAC\u003c\/li\u003e\n\u003cli\u003e10A 30DC\u003c\/li\u003e\n\u003cli\u003e10A 28VDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eRated Through-current: 10A(NO) 5A(NC)\u003c\/li\u003e\n\u003cli\u003eMax Switching Voltage: 250VAC 30VDC\u003c\/li\u003e\n\u003cli\u003eContact actuation time: \u0026lt;10ms\u003c\/li\u003e\n\u003cli\u003eDefinition of module pins:\u003cbr\u003ePin 1 -Pin 8----Controlling end\u003cbr\u003ePower supply (VCC)\u003cbr\u003eGround (GND)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eContents\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Keyestudio 8 Channel 5V Relay Module\u003c\/li\u003e\n\u003c\/ul\u003e"}

Keyestudio UV Detection Ultraviolet Light Sensor Module

$8.99

{"id":6334381129902,"title":"Keyestudio UV Detection Ultraviolet Light Sensor Module","handle":"keyestudio-uv-detection-ultraviolet-light-radiation-sensor-module","description":"\u003cp\u003eKeyestudio UV detection ultraviolet light radiation sensor module.\u003c\/p\u003e\n\u003cp\u003eIt includes GUVA-S12SD, applied to measure ultraviolet index of intelligent wearable device, such as watches, smart phones and outdoor devices with UV index detecting.\u003c\/p\u003e\n\u003cp\u003eIt still is used to monitor the intensity of ultraviolet light and as a UV flame detector when disinfecting things by ultraviolet light.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSupply Voltage: 2.5V～5V\u003c\/li\u003e\n\u003cli\u003eOutput Signal: Analog Signal\u003c\/li\u003e\n\u003cli\u003eDetecting Range of Spectrum: 240-370nm\u003c\/li\u003e\n\u003cli\u003eActive Region：0.076mm2\u003c\/li\u003e\n\u003cli\u003eResponsivity: 0.14A\/W\u003c\/li\u003e\n\u003cli\u003eDark Current: 1nA\u003c\/li\u003e\n\u003cli\u003eLight Current: 101~125nA UVA Light,1mW\/cm2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCode\u003c\/h4\u003e\n\u003cpre\u003e\/*\n  AnalogReadSerial\n  Reads an analog input on pin 0, prints the result to the serial monitor.\n  Attach the center pin of a potentiometer to pin A0, and the outside pins to +5V and ground.\n\n This example code is in the public domain.\n *\/\n\n\/\/ the setup routine runs once when you press reset:\nvoid setup() {\n  \/\/ initialize serial communication at 9600 bits per second:\n  Serial.begin(9600);\n}\n\n\/\/ the loop routine runs over and over again forever:\nvoid loop() {\n  \/\/ read the input on analog pin 0:\n  int sensorValue = analogRead(A0);\n  \/\/ print out the value you read:\n  Serial.println(sensorValue);\n  delay(1);        \/\/ delay in between reads for stability\n}\u003c\/pre\u003e\n\u003ch4\u003eContents\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Keyestudio UV Detection Ultraviolet Light Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2021-02-17T15:36:54+10:00","created_at":"2021-02-16T15:03:43+10:00","vendor":"Keyestudio","type":"Module","tags":["Category_Ultraviolet"],"price":899,"price_min":899,"price_max":899,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":38150949699758,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"BC0000366","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Keyestudio UV Detection Ultraviolet Light Sensor Module","public_title":null,"options":["Default Title"],"price":899,"weight":5,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioUVdetectionultravioletlightradiationsensormodule_37ef8e38-f2f7-49bc-87a5-819671681d6d.jpg?v=1645072325","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioUVdetectionultravioletlightradiationsensormodule2.jpg?v=1645072325","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioUVdetectionultravioletlightradiationsensormodule3.jpg?v=1645072325"],"featured_image":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioUVdetectionultravioletlightradiationsensormodule_37ef8e38-f2f7-49bc-87a5-819671681d6d.jpg?v=1645072325","options":["Title"],"media":[{"alt":"Keyestudio UV Detection Ultraviolet Light Sensor Module","id":29319141261560,"position":1,"preview_image":{"aspect_ratio":2.23,"height":322,"width":718,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioUVdetectionultravioletlightradiationsensormodule_37ef8e38-f2f7-49bc-87a5-819671681d6d.jpg?v=1645072325"},"aspect_ratio":2.23,"height":322,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioUVdetectionultravioletlightradiationsensormodule_37ef8e38-f2f7-49bc-87a5-819671681d6d.jpg?v=1645072325","width":718},{"alt":"Keyestudio UV Detection Ultraviolet Light Sensor Module","id":15713666334894,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioUVdetectionultravioletlightradiationsensormodule2.jpg?v=1645072325"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioUVdetectionultravioletlightradiationsensormodule2.jpg?v=1645072325","width":1000},{"alt":"Keyestudio UV Detection Ultraviolet Light Sensor Module","id":15713666367662,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioUVdetectionultravioletlightradiationsensormodule3.jpg?v=1645072325"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioUVdetectionultravioletlightradiationsensormodule3.jpg?v=1645072325","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eKeyestudio UV detection ultraviolet light radiation sensor module.\u003c\/p\u003e\n\u003cp\u003eIt includes GUVA-S12SD, applied to measure ultraviolet index of intelligent wearable device, such as watches, smart phones and outdoor devices with UV index detecting.\u003c\/p\u003e\n\u003cp\u003eIt still is used to monitor the intensity of ultraviolet light and as a UV flame detector when disinfecting things by ultraviolet light.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSupply Voltage: 2.5V～5V\u003c\/li\u003e\n\u003cli\u003eOutput Signal: Analog Signal\u003c\/li\u003e\n\u003cli\u003eDetecting Range of Spectrum: 240-370nm\u003c\/li\u003e\n\u003cli\u003eActive Region：0.076mm2\u003c\/li\u003e\n\u003cli\u003eResponsivity: 0.14A\/W\u003c\/li\u003e\n\u003cli\u003eDark Current: 1nA\u003c\/li\u003e\n\u003cli\u003eLight Current: 101~125nA UVA Light,1mW\/cm2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCode\u003c\/h4\u003e\n\u003cpre\u003e\/*\n  AnalogReadSerial\n  Reads an analog input on pin 0, prints the result to the serial monitor.\n  Attach the center pin of a potentiometer to pin A0, and the outside pins to +5V and ground.\n\n This example code is in the public domain.\n *\/\n\n\/\/ the setup routine runs once when you press reset:\nvoid setup() {\n  \/\/ initialize serial communication at 9600 bits per second:\n  Serial.begin(9600);\n}\n\n\/\/ the loop routine runs over and over again forever:\nvoid loop() {\n  \/\/ read the input on analog pin 0:\n  int sensorValue = analogRead(A0);\n  \/\/ print out the value you read:\n  Serial.println(sensorValue);\n  delay(1);        \/\/ delay in between reads for stability\n}\u003c\/pre\u003e\n\u003ch4\u003eContents\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Keyestudio UV Detection Ultraviolet Light Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e"}

Keyestudio MQ-4 Natural Gas & Methane Sensor module

$9.99

{"id":6334380605614,"title":"Keyestudio MQ-4 Natural Gas \u0026 Methane Sensor module","handle":"keyestudio-mq-4-natural-gas-methane-sensor-module","description":"\u003cp\u003eMQ-4 application:it can be used in household and industrial-level gas leakage detection device to detect natural gas and methane.\u003c\/p\u003e\n\u003cp\u003eIt is featured with wide detection range, high sensitivity, fast response and recovery time, with excellent stability, long service life and simple drive circuit.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDetection Range: 300 ~ 10000ppm\u003c\/li\u003e\n\u003cli\u003eCharacteristic Gas: 5000ppm methane\u003c\/li\u003e\n\u003cli\u003eSensitivity: R in air\/R in typical gas≥5\u003c\/li\u003e\n\u003cli\u003eResistance of Sensitive Material: 1KΩ～20KΩ in 5000ppm methane\u003c\/li\u003e\n\u003cli\u003eResponse Time: ≤10s\u003c\/li\u003e\n\u003cli\u003eRecovery Time: ≤30s\u003c\/li\u003e\n\u003cli\u003eHeating Resistance: 31Ω±3Ω\u003c\/li\u003e\n\u003cli\u003eHeating Current: ≤180mA\u003c\/li\u003e\n\u003cli\u003eHeating Power: ≤900mW\u003c\/li\u003e\n\u003cli\u003eHeating Voltage: 5.0V±0.2V\u003c\/li\u003e\n\u003cli\u003eMeasuring Voltage: 5V\u003c\/li\u003e\n\u003cli\u003eWorking condition of MQ-4:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eEnvironment Temperature: -20℃～+55℃\u003c\/li\u003e\n\u003cli\u003eHumidity: ≤95%RH\u003c\/li\u003e\n\u003cli\u003eEnvironment Oxygen Content: 21%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eStorage condition of MQ-4:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature: -20℃～+70℃\u003c\/li\u003e\n\u003cli\u003eHumidity: ≤70%RH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eContents\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Keyestudio MQ-4 Natural Gas Methane Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2021-02-17T15:17:04+10:00","created_at":"2021-02-16T15:01:20+10:00","vendor":"Keyestudio","type":"Module","tags":["Category_Air Quality"],"price":999,"price_min":999,"price_max":999,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":38150948159662,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"BC0000354","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Keyestudio MQ-4 Natural Gas \u0026 Methane Sensor module","public_title":null,"options":["Default Title"],"price":999,"weight":8,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioMQ-4NaturalGas_MethaneSensormodule.jpg?v=1647575731","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioMQ-4NaturalGas_MethaneSensormodule1.jpg?v=1647575731","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioMQ-4NaturalGas_MethaneSensormodule2.jpg?v=1647575731"],"featured_image":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioMQ-4NaturalGas_MethaneSensormodule.jpg?v=1647575731","options":["Title"],"media":[{"alt":"Keyestudio MQ-4 Natural Gas \u0026 Methane Sensor 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module","id":15713660993710,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioMQ-4NaturalGas_MethaneSensormodule2.jpg?v=1647575731"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioMQ-4NaturalGas_MethaneSensormodule2.jpg?v=1647575731","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eMQ-4 application:it can be used in household and industrial-level gas leakage detection device to detect natural gas and methane.\u003c\/p\u003e\n\u003cp\u003eIt is featured with wide detection range, high sensitivity, fast response and recovery time, with excellent stability, long service life and simple drive circuit.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDetection Range: 300 ~ 10000ppm\u003c\/li\u003e\n\u003cli\u003eCharacteristic Gas: 5000ppm methane\u003c\/li\u003e\n\u003cli\u003eSensitivity: R in air\/R in typical gas≥5\u003c\/li\u003e\n\u003cli\u003eResistance of Sensitive Material: 1KΩ～20KΩ in 5000ppm methane\u003c\/li\u003e\n\u003cli\u003eResponse Time: ≤10s\u003c\/li\u003e\n\u003cli\u003eRecovery Time: ≤30s\u003c\/li\u003e\n\u003cli\u003eHeating Resistance: 31Ω±3Ω\u003c\/li\u003e\n\u003cli\u003eHeating Current: ≤180mA\u003c\/li\u003e\n\u003cli\u003eHeating Power: ≤900mW\u003c\/li\u003e\n\u003cli\u003eHeating Voltage: 5.0V±0.2V\u003c\/li\u003e\n\u003cli\u003eMeasuring Voltage: 5V\u003c\/li\u003e\n\u003cli\u003eWorking condition of MQ-4:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eEnvironment Temperature: -20℃～+55℃\u003c\/li\u003e\n\u003cli\u003eHumidity: ≤95%RH\u003c\/li\u003e\n\u003cli\u003eEnvironment Oxygen Content: 21%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eStorage condition of MQ-4:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature: -20℃～+70℃\u003c\/li\u003e\n\u003cli\u003eHumidity: ≤70%RH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eContents\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Keyestudio MQ-4 Natural Gas Methane Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e"}

Keyestudio BMP180 Digital Barometric Pressure Sensor Module

$12.99

{"id":6334376509614,"title":"Keyestudio BMP180 Digital Barometric Pressure Sensor Module","handle":"keyestudio-bmp180-digital-barometric-pressure-sensor-module","description":"\u003cp\u003eKeyestudio BMP180 is a pressure sensor with high precision, compact design and low power consumption.\u003c\/p\u003e\n\u003cp\u003eIt can be used in mobile devices. Minimum absolute accuracy reaches 0.03hpa with only 3uA power consumption.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePower: 1.8V to 6V Supply Voltage\u003c\/li\u003e\n\u003cli\u003eMax I2C Speed: 3.5Mhz\u003c\/li\u003e\n\u003cli\u003eLow power consumption - 0.5uA at 1Hz\u003c\/li\u003e\n\u003cli\u003eI2C interface\u003c\/li\u003e\n\u003cli\u003eLow noise - up to 0.02hPa (at 17cm)\u003c\/li\u003e\n\u003cli\u003eFully calibrated\u003c\/li\u003e\n\u003cli\u003ePressure Range: 300hPa to 1100hPa (+9000m to -500m)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eContents\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Keyestudio BMP180 Digital Barometric Pressure Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2021-02-17T14:10:43+10:00","created_at":"2021-02-16T14:58:10+10:00","vendor":"Keyestudio","type":"Module","tags":["Category_Barometric Pressure"],"price":1299,"price_min":1299,"price_max":1299,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":38150940360878,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"BC0000361","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Keyestudio BMP180 Digital Barometric Pressure Sensor Module","public_title":null,"options":["Default Title"],"price":1299,"weight":4,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioBMP180DigitalBarometricPressureSensorModule.jpg?v=1647572959","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioBMP180DigitalBarometricPressureSensorModule1.jpg?v=1647572959","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioBMP180DigitalBarometricPressureSensorModule2.jpg?v=1647572959"],"featured_image":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioBMP180DigitalBarometricPressureSensorModule.jpg?v=1647572959","options":["Title"],"media":[{"alt":"Keyestudio BMP180 Digital Barometric Pressure Sensor Module","id":29514703077624,"position":1,"preview_image":{"aspect_ratio":1.773,"height":476,"width":844,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioBMP180DigitalBarometricPressureSensorModule.jpg?v=1647572959"},"aspect_ratio":1.773,"height":476,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioBMP180DigitalBarometricPressureSensorModule.jpg?v=1647572959","width":844},{"alt":"Keyestudio BMP180 Digital Barometric Pressure Sensor Module","id":15713645691054,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioBMP180DigitalBarometricPressureSensorModule1.jpg?v=1647572959"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioBMP180DigitalBarometricPressureSensorModule1.jpg?v=1647572959","width":1000},{"alt":"Keyestudio BMP180 Digital Barometric Pressure Sensor Module","id":15713645723822,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioBMP180DigitalBarometricPressureSensorModule2.jpg?v=1647572959"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioBMP180DigitalBarometricPressureSensorModule2.jpg?v=1647572959","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eKeyestudio BMP180 is a pressure sensor with high precision, compact design and low power consumption.\u003c\/p\u003e\n\u003cp\u003eIt can be used in mobile devices. Minimum absolute accuracy reaches 0.03hpa with only 3uA power consumption.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePower: 1.8V to 6V Supply Voltage\u003c\/li\u003e\n\u003cli\u003eMax I2C Speed: 3.5Mhz\u003c\/li\u003e\n\u003cli\u003eLow power consumption - 0.5uA at 1Hz\u003c\/li\u003e\n\u003cli\u003eI2C interface\u003c\/li\u003e\n\u003cli\u003eLow noise - up to 0.02hPa (at 17cm)\u003c\/li\u003e\n\u003cli\u003eFully calibrated\u003c\/li\u003e\n\u003cli\u003ePressure Range: 300hPa to 1100hPa (+9000m to -500m)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eContents\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Keyestudio BMP180 Digital Barometric Pressure Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e"}

Keyestudio Electronic Switch Collision Sensor Module

$6.99

{"id":6334361206958,"title":"Keyestudio Electronic Switch Collision Sensor Module","handle":"keyestudio-electronic-switch-collision-sensor-module","description":"\u003cp\u003eCollision sensor, also known as electronic switch, is a digital on-off input module necessary for elementary electronic learning.\u003c\/p\u003e\n\u003cp\u003eBy programming, it can realize control over light, sound device, key choice function of LCD display etc.\u003c\/p\u003e\n\u003cp\u003eUsing 3P sensor cable to connect it to sensor shield, it can be installed to 4WD AL alloy mobile robot platform to realize collision detection function. It is both convenient and efficient.\u003c\/p\u003e\n\u003cp\u003eYou can make a collision flasher using collision module and built-in LED on interface 13. Connect the collision sensor to pin 3, when the collision sensor senses a collision signal, the LEDs on mainboard and module will light up simultaneously.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIf collision happens upfront of where collision module is installed, module outputs low level signal; no collision, outputs high level signal.\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eModule reserves M3 mounting hole, convenient for fixation on a car.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWith switch indicator light, if there is collision, light is on; no collision, light is out.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e+ pin: 3v-12v power supply\u003c\/li\u003e\n\u003cli\u003e- pin: GND\u003c\/li\u003e\n\u003cli\u003eS pin: High-low level output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCode\u003c\/h4\u003e\n\u003cpre\u003eint Led=13;\/\/ set pin for LED \nint Shock=3\/\/ set pin for collision sensor\n;int val;\/\/ set digital variable val\nvoid setup()\n{ \npinMode(Led,OUTPUT);\/\/ set pin LED as output\npinMode(Shock,INPUT);\/\/ set collision sensor as input\n}\nvoid loop()\n{\nval=digitalRead(Shock);\/\/ read value on pin 3 and assign it to val\nif(val==HIGH)\/\/ when collision sensor detects a signal, LED turns on.\n{\ndigitalWrite(Led,LOW);\n} else\n{\ndigitalWrite(Led,HIGH);\n}\n}\u003c\/pre\u003e\n\u003ch4\u003eContents\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Keyestudio Electronic Switch Collision Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2021-02-17T15:00:51+10:00","created_at":"2021-02-16T14:55:17+10:00","vendor":"Keyestudio","type":"Module","tags":["Category_Switch"],"price":699,"price_min":699,"price_max":699,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":38150922928302,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"BC0000363","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Keyestudio Electronic Switch Collision Sensor Module","public_title":null,"options":["Default Title"],"price":699,"weight":8,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioElectronicSwitchCollisionSensorModule.jpg?v=1647573207","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioElectronicSwitchCollisionSensorModule1.jpg?v=1647573207","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioElectronicSwitchCollisionSensorModule2.jpg?v=1647573207","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioElectronicSwitchCollisionSensorModule3.jpg?v=1647573207"],"featured_image":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioElectronicSwitchCollisionSensorModule.jpg?v=1647573207","options":["Title"],"media":[{"alt":"Keyestudio Electronic Switch Collision Sensor Module","id":29514736402680,"position":1,"preview_image":{"aspect_ratio":2.066,"height":484,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioElectronicSwitchCollisionSensorModule.jpg?v=1647573207"},"aspect_ratio":2.066,"height":484,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioElectronicSwitchCollisionSensorModule.jpg?v=1647573207","width":1000},{"alt":"Keyestudio Electronic Switch Collision Sensor Module","id":15713633894574,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioElectronicSwitchCollisionSensorModule1.jpg?v=1647573207"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioElectronicSwitchCollisionSensorModule1.jpg?v=1647573207","width":1000},{"alt":"Keyestudio Electronic Switch Collision Sensor Module","id":15713633927342,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioElectronicSwitchCollisionSensorModule2.jpg?v=1647573207"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioElectronicSwitchCollisionSensorModule2.jpg?v=1647573207","width":1000},{"alt":"Keyestudio Electronic Switch Collision Sensor Module","id":15713633960110,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioElectronicSwitchCollisionSensorModule3.jpg?v=1647573207"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioElectronicSwitchCollisionSensorModule3.jpg?v=1647573207","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eCollision sensor, also known as electronic switch, is a digital on-off input module necessary for elementary electronic learning.\u003c\/p\u003e\n\u003cp\u003eBy programming, it can realize control over light, sound device, key choice function of LCD display etc.\u003c\/p\u003e\n\u003cp\u003eUsing 3P sensor cable to connect it to sensor shield, it can be installed to 4WD AL alloy mobile robot platform to realize collision detection function. It is both convenient and efficient.\u003c\/p\u003e\n\u003cp\u003eYou can make a collision flasher using collision module and built-in LED on interface 13. Connect the collision sensor to pin 3, when the collision sensor senses a collision signal, the LEDs on mainboard and module will light up simultaneously.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIf collision happens upfront of where collision module is installed, module outputs low level signal; no collision, outputs high level signal.\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eModule reserves M3 mounting hole, convenient for fixation on a car.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWith switch indicator light, if there is collision, light is on; no collision, light is out.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e+ pin: 3v-12v power supply\u003c\/li\u003e\n\u003cli\u003e- pin: GND\u003c\/li\u003e\n\u003cli\u003eS pin: High-low level output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCode\u003c\/h4\u003e\n\u003cpre\u003eint Led=13;\/\/ set pin for LED \nint Shock=3\/\/ set pin for collision sensor\n;int val;\/\/ set digital variable val\nvoid setup()\n{ \npinMode(Led,OUTPUT);\/\/ set pin LED as output\npinMode(Shock,INPUT);\/\/ set collision sensor as input\n}\nvoid loop()\n{\nval=digitalRead(Shock);\/\/ read value on pin 3 and assign it to val\nif(val==HIGH)\/\/ when collision sensor detects a signal, LED turns on.\n{\ndigitalWrite(Led,LOW);\n} else\n{\ndigitalWrite(Led,HIGH);\n}\n}\u003c\/pre\u003e\n\u003ch4\u003eContents\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Keyestudio Electronic Switch Collision Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e"}

Keyestudio ULN2003 Stepper Motor Driver Module

$6.99

{"id":6334358814894,"title":"Keyestudio ULN2003 Stepper Motor Driver Module","handle":"keyestudio-uln2003-stepper-motor-driver-board","description":"\u003cp\u003eA stepper motor is an electromechanical device which converts electrical pulses into discrete mechanical movements.\u003c\/p\u003e\n\u003cp\u003eThe shaft or spindle of a stepper motor rotates in discrete step increments when electrical command pulses are applied to it in the proper sequence. The motors rotation has several direct relationships to these applied input pulses. The sequence of the applied pulses is directly related to the direction of motor shafts rotation.\u003c\/p\u003e\n\u003cp\u003eThe speed of the motor shafts rotation is directly related to the frequency of the input pulses and the length of rotation is directly related to the number of input pulses applied.One of the most significant advantages of a stepper motor is its ability to be accurately controlled in an open loop system. Open loop control means no feedback information about position is needed. \u003c\/p\u003e\n\u003cp\u003eThis type of control eliminates the need for expensive sensing and feedback devices such as optical encoders. Your position is known simply by keeping track of the input step pulses.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe rotation angle of the motor is proportional to the input pulse.\u003c\/li\u003e\n\u003cli\u003eThe motor has full torque at standstill(if the windings are energized)\u003c\/li\u003e\n\u003cli\u003ePrecise positioning and repeatability of movement since good stepper motors have an accuracy of – 5% of a step and this error is non-cumulative from one step to the next.\u003c\/li\u003e\n\u003cli\u003eExcellent response to starting\/stopping\/reversing.\u003c\/li\u003e\n\u003cli\u003eVery reliable since there are no contact brushes in the motor. Therefore the life of the motor is simply dependent on the life of the bearing.\u003c\/li\u003e\n\u003cli\u003eThe motor's response to digital input pulses provides open-loop control, making the motor simpler and less costly to control.\u003c\/li\u003e\n\u003cli\u003eIt is possible to achieve very low-speed synchronous rotation with a load that is directly coupled to the shaft.\u003c\/li\u003e\n\u003cli\u003eA wide range of rotational speeds can be realized as the speed is proportional to the frequency of the input pulses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eModel: 28BYJ-48\u003c\/li\u003e\n\u003cli\u003eRated voltage: 5VDC\u003c\/li\u003e\n\u003cli\u003eNumber of Phase: 4\u003c\/li\u003e\n\u003cli\u003eSpeed Variation Ratio: 1\/64\u003c\/li\u003e\n\u003cli\u003eStride Angle: 5.625° \/64\u003c\/li\u003e\n\u003cli\u003eFrequency: 100Hz\u003c\/li\u003e\n\u003cli\u003eDC resistance: 50Ω±7%(25℃)\u003c\/li\u003e\n\u003cli\u003eIdle In-traction Frequency: \u0026gt; 600Hz\u003c\/li\u003e\n\u003cli\u003eIdle Out-traction Frequency: \u0026gt; 1000Hz\u003c\/li\u003e\n\u003cli\u003eIn-traction Torque \u0026gt;34.3mN.m(120Hz)\u003c\/li\u003e\n\u003cli\u003eSelf-positioning Torque \u0026gt;34.3mN.m\u003c\/li\u003e\n\u003cli\u003eFriction torque: 600-1200 gf.cm\u003c\/li\u003e\n\u003cli\u003ePull in torque: 300 gf.cm\u003c\/li\u003e\n\u003cli\u003eInsulated resistance \u0026gt;10MΩ(500V)\u003c\/li\u003e\n\u003cli\u003eInsulated electricity power: 600VAC\/1mA\/1s\u003c\/li\u003e\n\u003cli\u003eInsulation grade: A\u003c\/li\u003e\n\u003cli\u003eRise in Temperature \u0026lt;40K(120Hz)\u003c\/li\u003e\n\u003cli\u003eNoise \u0026lt;35dB(120Hz,No load,10cm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCode\u003c\/h4\u003e\n\u003cpre\u003e#include \u0026lt;Stepper.h\u0026gt;\n#define STEPS 100  \nStepper stepper(STEPS, 8, 9, 10, 11);  \nint previous = 0;  \nvoid setup()\n{\n  stepper.setSpeed(90);\n }   \n void loop()\n {    \n   int val = analogRead(0);      \n   stepper.step(val - previous);     \n   previous = val;\n }\u003c\/pre\u003e\n\u003ch4\u003eContents\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Keyestudio ULN2003 Stepper motor driver board\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2021-02-17T15:35:12+10:00","created_at":"2021-02-16T14:46:37+10:00","vendor":"Keyestudio","type":"Module","tags":["Category_Motor Driver"],"price":699,"price_min":699,"price_max":699,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":38150913327278,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"BC0000364","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Keyestudio ULN2003 Stepper Motor Driver Module","public_title":null,"options":["Default Title"],"price":699,"weight":4,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioULN2003Steppermotordriverboard4.jpg?v=1660713732","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioULN2003Steppermotordriverboard1.jpg?v=1660713731","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioULN2003Steppermotordriverboard2.jpg?v=1660713732","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioULN2003Steppermotordriverboard3.jpg?v=1660713732","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioULN2003Steppermotordriverboard_c814d47f-59af-4db3-b183-f11f0c026f90.jpg?v=1660713733"],"featured_image":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioULN2003Steppermotordriverboard4.jpg?v=1660713732","options":["Title"],"media":[{"alt":"Keyestudio ULN2003 Stepper Motor Driver Module","id":30527167496440,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioULN2003Steppermotordriverboard4.jpg?v=1660713732"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioULN2003Steppermotordriverboard4.jpg?v=1660713732","width":1000},{"alt":null,"id":30527167529208,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioULN2003Steppermotordriverboard1.jpg?v=1660713731"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioULN2003Steppermotordriverboard1.jpg?v=1660713731","width":1000},{"alt":null,"id":30527167561976,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioULN2003Steppermotordriverboard2.jpg?v=1660713732"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioULN2003Steppermotordriverboard2.jpg?v=1660713732","width":1000},{"alt":null,"id":30527167627512,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioULN2003Steppermotordriverboard3.jpg?v=1660713732"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioULN2003Steppermotordriverboard3.jpg?v=1660713732","width":1000},{"alt":null,"id":30527167660280,"position":5,"preview_image":{"aspect_ratio":1.519,"height":385,"width":585,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioULN2003Steppermotordriverboard_c814d47f-59af-4db3-b183-f11f0c026f90.jpg?v=1660713733"},"aspect_ratio":1.519,"height":385,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioULN2003Steppermotordriverboard_c814d47f-59af-4db3-b183-f11f0c026f90.jpg?v=1660713733","width":585}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eA stepper motor is an electromechanical device which converts electrical pulses into discrete mechanical movements.\u003c\/p\u003e\n\u003cp\u003eThe shaft or spindle of a stepper motor rotates in discrete step increments when electrical command pulses are applied to it in the proper sequence. The motors rotation has several direct relationships to these applied input pulses. The sequence of the applied pulses is directly related to the direction of motor shafts rotation.\u003c\/p\u003e\n\u003cp\u003eThe speed of the motor shafts rotation is directly related to the frequency of the input pulses and the length of rotation is directly related to the number of input pulses applied.One of the most significant advantages of a stepper motor is its ability to be accurately controlled in an open loop system. Open loop control means no feedback information about position is needed. \u003c\/p\u003e\n\u003cp\u003eThis type of control eliminates the need for expensive sensing and feedback devices such as optical encoders. Your position is known simply by keeping track of the input step pulses.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe rotation angle of the motor is proportional to the input pulse.\u003c\/li\u003e\n\u003cli\u003eThe motor has full torque at standstill(if the windings are energized)\u003c\/li\u003e\n\u003cli\u003ePrecise positioning and repeatability of movement since good stepper motors have an accuracy of – 5% of a step and this error is non-cumulative from one step to the next.\u003c\/li\u003e\n\u003cli\u003eExcellent response to starting\/stopping\/reversing.\u003c\/li\u003e\n\u003cli\u003eVery reliable since there are no contact brushes in the motor. Therefore the life of the motor is simply dependent on the life of the bearing.\u003c\/li\u003e\n\u003cli\u003eThe motor's response to digital input pulses provides open-loop control, making the motor simpler and less costly to control.\u003c\/li\u003e\n\u003cli\u003eIt is possible to achieve very low-speed synchronous rotation with a load that is directly coupled to the shaft.\u003c\/li\u003e\n\u003cli\u003eA wide range of rotational speeds can be realized as the speed is proportional to the frequency of the input pulses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eModel: 28BYJ-48\u003c\/li\u003e\n\u003cli\u003eRated voltage: 5VDC\u003c\/li\u003e\n\u003cli\u003eNumber of Phase: 4\u003c\/li\u003e\n\u003cli\u003eSpeed Variation Ratio: 1\/64\u003c\/li\u003e\n\u003cli\u003eStride Angle: 5.625° \/64\u003c\/li\u003e\n\u003cli\u003eFrequency: 100Hz\u003c\/li\u003e\n\u003cli\u003eDC resistance: 50Ω±7%(25℃)\u003c\/li\u003e\n\u003cli\u003eIdle In-traction Frequency: \u0026gt; 600Hz\u003c\/li\u003e\n\u003cli\u003eIdle Out-traction Frequency: \u0026gt; 1000Hz\u003c\/li\u003e\n\u003cli\u003eIn-traction Torque \u0026gt;34.3mN.m(120Hz)\u003c\/li\u003e\n\u003cli\u003eSelf-positioning Torque \u0026gt;34.3mN.m\u003c\/li\u003e\n\u003cli\u003eFriction torque: 600-1200 gf.cm\u003c\/li\u003e\n\u003cli\u003ePull in torque: 300 gf.cm\u003c\/li\u003e\n\u003cli\u003eInsulated resistance \u0026gt;10MΩ(500V)\u003c\/li\u003e\n\u003cli\u003eInsulated electricity power: 600VAC\/1mA\/1s\u003c\/li\u003e\n\u003cli\u003eInsulation grade: A\u003c\/li\u003e\n\u003cli\u003eRise in Temperature \u0026lt;40K(120Hz)\u003c\/li\u003e\n\u003cli\u003eNoise \u0026lt;35dB(120Hz,No load,10cm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCode\u003c\/h4\u003e\n\u003cpre\u003e#include \u0026lt;Stepper.h\u0026gt;\n#define STEPS 100  \nStepper stepper(STEPS, 8, 9, 10, 11);  \nint previous = 0;  \nvoid setup()\n{\n  stepper.setSpeed(90);\n }   \n void loop()\n {    \n   int val = analogRead(0);      \n   stepper.step(val - previous);     \n   previous = val;\n }\u003c\/pre\u003e\n\u003ch4\u003eContents\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Keyestudio ULN2003 Stepper motor driver board\u003c\/li\u003e\n\u003c\/ul\u003e"}

Keyestudio Digital Piranha LED Light Module

$5.99

{"id":6334357831854,"title":"Keyestudio Digital Piranha LED Light Module","handle":"keyestudio-digital-piranha-led-light-sensor-module","description":"\u003cp\u003eThis is a white LED module. The main function is to control a plugin LED on and off.\u003c\/p\u003e\n\u003cp\u003eWhen connecting to ARDUINO, after programming, it will emit white light colour.\u003c\/p\u003e\n\u003cp\u003eThe pin pitch of 3Pin is 2.54mm. This LED module has 3 Pins; - pin is connected to ground, + pin is connected to VCC（3.3-5V）, S pin is for signal control; you can set the High or Low level to control the LED on and off.\u003c\/p\u003e\n\u003cp\u003eYou can combine with other sensors to do various interactive experiments. You can also choose other LED modules to emit different light colour like blue, green, yellow and red.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eControl Interface: Digital\u003c\/li\u003e\n\u003cli\u003eWorking Voltage: DC 3.3-5V\u003c\/li\u003e\n\u003cli\u003ePin Pitch: 2.54mm\u003c\/li\u003e\n\u003cli\u003eLED Colour: white\u003c\/li\u003e\n\u003cli\u003eEasy to use\u003c\/li\u003e\n\u003cli\u003eUseful for light projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eContents\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Keyestudio Digital Piranha LED Light Module\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2021-02-16T14:43:04+10:00","created_at":"2021-02-16T14:43:03+10:00","vendor":"Keyestudio","type":"Module","tags":["Category_Lights"],"price":599,"price_min":599,"price_max":599,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":38150905823406,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"BC0000373","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Keyestudio Digital Piranha LED Light Module","public_title":null,"options":["Default Title"],"price":599,"weight":4,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioDigitalPiranhaLEDLightModule.jpg?v=1647572979","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioDigitalPiranhaLEDLightSensorModule1.jpg?v=1647572979","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioDigitalPiranhaLEDLightSensorModule2.jpg?v=1647572979","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioDigitalPiranhaLEDLightSensorModule3.jpg?v=1647572979"],"featured_image":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioDigitalPiranhaLEDLightModule.jpg?v=1647572979","options":["Title"],"media":[{"alt":"Keyestudio Digital Piranha LED Light Module","id":29514705436920,"position":1,"preview_image":{"aspect_ratio":1.421,"height":392,"width":557,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioDigitalPiranhaLEDLightModule.jpg?v=1647572979"},"aspect_ratio":1.421,"height":392,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioDigitalPiranhaLEDLightModule.jpg?v=1647572979","width":557},{"alt":"Keyestudio Digital Piranha LED Light Module","id":15713595228334,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioDigitalPiranhaLEDLightSensorModule1.jpg?v=1647572979"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioDigitalPiranhaLEDLightSensorModule1.jpg?v=1647572979","width":1000},{"alt":"Keyestudio Digital Piranha LED Light Module","id":15713595261102,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioDigitalPiranhaLEDLightSensorModule2.jpg?v=1647572979"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioDigitalPiranhaLEDLightSensorModule2.jpg?v=1647572979","width":1000},{"alt":"Keyestudio Digital Piranha LED Light Module","id":15713595293870,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioDigitalPiranhaLEDLightSensorModule3.jpg?v=1647572979"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioDigitalPiranhaLEDLightSensorModule3.jpg?v=1647572979","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eThis is a white LED module. The main function is to control a plugin LED on and off.\u003c\/p\u003e\n\u003cp\u003eWhen connecting to ARDUINO, after programming, it will emit white light colour.\u003c\/p\u003e\n\u003cp\u003eThe pin pitch of 3Pin is 2.54mm. This LED module has 3 Pins; - pin is connected to ground, + pin is connected to VCC（3.3-5V）, S pin is for signal control; you can set the High or Low level to control the LED on and off.\u003c\/p\u003e\n\u003cp\u003eYou can combine with other sensors to do various interactive experiments. You can also choose other LED modules to emit different light colour like blue, green, yellow and red.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eControl Interface: Digital\u003c\/li\u003e\n\u003cli\u003eWorking Voltage: DC 3.3-5V\u003c\/li\u003e\n\u003cli\u003ePin Pitch: 2.54mm\u003c\/li\u003e\n\u003cli\u003eLED Colour: white\u003c\/li\u003e\n\u003cli\u003eEasy to use\u003c\/li\u003e\n\u003cli\u003eUseful for light projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eContents\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Keyestudio Digital Piranha LED Light Module\u003c\/li\u003e\n\u003c\/ul\u003e"}

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