ACS712 20A1, the current sensor chip ACS712ELC - 202, pin 5 v power supply, the onboard power light3 30A plus or minus current can be measured, module,the corresponding analog output 100 mv/A4, no cur..

AM2302 digital temperature and humidity capacitance humidity module is a self contained calibrated digital signal output from the temperature and humidity sensor complex. It uses a dedicated digital m..

1.Sensor can sense changes in body angle2.Adjustable sensitivity (shown in blue digital potentiometer adjustment)4.Operating Voltage 3.3V-5V5.Output format: digital switching outputs (0 and 1)6.With f..

Model : Bee IR ArrayIR sensor : TCRT5000Channels : 8Pitch : 9.5 mmSupply voltage : 3.3-5V DCSupply current : 200mA maxAnalog Outputs : 8PCB Size : 77mm x 26mm..

FeaturesSupports Gravity 3-Pin interfaceAnalog outputApplicationsGarden plantsMoisture detectionIntelligent agriculture SpecificationOperating Voltage: 3.3 ~ 5.5 VDCOutput Voltage: 0 ~ 3.0VDCInte..

GY-31 TCS230 TCS3200 color sensor module color recognition sensor module Color induction moduleDescription:Using imported chips TCS3200TCS230 TCS3200 is upgraded versionPower supply 3-5vAnti-light int..

Brand new and high quality.Input Voltage: 3V ~ 5V.Best Detection Range: 10mm.High-resolution conversion of light intensity to frequency.Chip pins all has drawn for standard 100.Put the needle (2.54 mm..

Measuring the absolute pressure of the enviroment using a digital barometer such as this has some interesting applications. By converting the pressure measured into altitude, you have a reliable senso..

DHT series digital temperature and humidity sensors - full scale calibration, single-wire digital output; - Humidity measuring range: 20% to 9 0% RH (0-50 ° C temperature compensation) ;&nbs..

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Block features are as follows :       Jog type :: initial state is low, high touch , do not touch the low ( similar touch key function )       Low power consump..

    1.Brand New High Quality    2.The probe the temperature sensor DS18B20 original chip    3.High quality stainless steel tube encapsulation waterproof moistureproof pre..