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Sensor Module

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DC 4V-30V LM35 Temperature Sensor 0-100℃ Temperature Detection Module DC 4V-30V LM35 Temperature Sensor 0-100℃ Temperature Detection Module 1.Description: It is a temperature sensor module.Its output voltage has a linear relationship with the Celsius temperature scale.The conversion formula is as follows.The output is 0V at 0,and the output voltage increases by 10mV for eve... $4.79
$5.99
SKU: GY19783
$4.79
$5.99

Infrared Human Body Sensor, LED Light Sensor Switch, DC 5V-24V Motion Detector Sensing Distance 1-3 Meters Infrared Human Body Sensor, LED Light Sensor Switch, DC 5V-24V Motion Detector Sensing Distance 1-3 Meters 1.Description:   It is a infrared human body sensor.It has a built-in photosensitive chip,and the sensing function will be turned off when the external environment is bright.Therefore,the sensor will not trigger the sensing functio... $5.59
$6.99
SKU: GY19892
$5.59
$6.99

Hand Sweep Switch Controller DC 12V-24V Infrared Sensor Switch Sensor Cabinet Light Smart Switch Hand Sweep Switch Controller DC 12V-24V Infrared Sensor Switch Sensor Cabinet Light Smart Switch 1.Description:  It is a hand sweep switch controller.The sensor responds by sensing the hand sweep and can be connected to the cabinet light for use.   2.Feature:  1).It is infrared reflection sensor with h... $6.23
$7.79
SKU: GY19836
$6.23
$7.79

HW-XC508 Smart Sensor Switch Smart Home Microwave Sensor Module 5.8GHZ Microwave Sensor HW-XC508 Smart Sensor Switch Smart Home Microwave Sensor Module 5.8GHZ Microwave Sensor 1.Description:   It is a HW-XC508 smart sensor switch.According to the principle of Doppler effect, it uses a planar antenna to send and receive high-frequency electromagnetic waves,and then detects a small movement change in the b... $7.19
$8.99
SKU: GY19753
$7.19
$8.99

DC 5V-24V PIR Motion Sensor Switch DC 5V-24V PIR Motion Sensor Switch 1.Description:   It is a PIR motion sensor switch. It can sense the movement of the human body and respond accordingly to make the connected load work.   2.Feature:   1).It uses flame-retardant materials,and excelle... $7.00
$8.75
SKU: GY19883
$7.00
$8.75

PH Sensor DC 5V PH Test Monitoring Module PH Sensor DC 5V PH Test Monitoring Module 1.Description:  It is a PH sensor.It can be used to detect the concentration of hydrogen ions in the measured object and convert it into a corresponding usable output signal sensor.   2.Feature:  1).Its response spe... $12.79
$15.99
SKU: GY19805
$12.79
$15.99

DHT21/AM2301 Capacitive Digital Temperature Humidity Sensor DHT21/AM2301 Capacitive Digital Temperature Humidity Sensor 1.Description:  It is a temperature and humidity sensor.It is a temperature and humidity composite sensor with a calibrated digital signal output.It uses digital module acquisition technology and temperature and humidity sensing te... $6.39
$7.99
SKU: GY19802
$6.39
$7.99

DC 8V-24V Hand Sweep Sensor Infrared Swing Sensor Switch Sensing Distance 10cm DC 8V-24V Hand Sweep Sensor Infrared Swing Sensor Switch Sensing Distance 10cm 1.Description:   It is a infrared sensor switch.After connecting to the power supply,the sensor switch will act after the sensor is swept by hand.It is mainly used to control the LED lights to turn on and off.   2... $9.59
$11.99
SKU: GY19893
$9.59
$11.99

MAX31855 Thermocouple Module DC 3V-5V Temperature Sensor SPI Interface High-speed Transmission MAX31855 Thermocouple Module DC 3V-5V Temperature Sensor SPI Interface High-speed Transmission 1.Description:  It is a MAX31855 thermocouple module.It has cold junction compensation and converts K,J,N,T or E thermocouple signals into digital quantities.   2.Feature:  1).Output 14-bit signed data,output in rea... $4.79
$5.99
SKU: GY19778
$4.79
$5.99

5A Overcurrent Protection Sensor Module AC Current Detection Sensor DC 12V Relay Module 5A Overcurrent Protection Sensor Module AC Current Detection Sensor DC 12V Relay Module 1.Description:   It is a overcurrent protection sensor module. It uses a current transformer to collect AC signals and realizes the relay signal output after an overcurrent in the range of 0-5A.The relay pulls in when there is over... $5.27
$5.99
SKU: GY19799
$5.27
$5.99

MAX31865 Resistance Temperature Detector RTD Sensitivity Thermistor to Digital Output Converter PT100 to PT1000 MAX31865 Resistance Temperature Detector RTD Sensitivity Thermistor to Digital Output Converter PT100 to PT1000 1.Description:   MAX31865 is an easy-to-use thermistor-to-digital output converter,optimized for platinum resistance temperature detectors.   2.Feature:  1).Its external resistance sets the RTD sensitivity, and the ... $6.39
$7.99
SKU: GY19780
$6.39
$7.99

5.8GHz Microwave Radar Sensor AC 220V-240V High Sensitivity Human Body Sensor Switch 5.8GHz Microwave Radar Sensor AC 220V-240V High Sensitivity Human Body Sensor Switch 1.Description:   It is a microwave sensor switch.Microwave induction knows that a moving object is approaching or away from the change of the reflected wave.   2.Feature:   1).Its response speed is fast and there is... $9.59
$11.99
SKU: GY19880
$9.59
$11.99

Infrared Obstacle Avoidance Sensor Module Photoelectric Reflection Compatible with Car Accessories Infrared Obstacle Avoidance Sensor Module Photoelectric Reflection Compatible with Car Accessories 1.Description:   This is a commonly used obstacle avoidance sensor,which mainly uses a pair of infrared transmission and reception Pipe components.   The principle is that the transmitting tube emits a certain frequency... $4.79
$5.99
SKU: GY19784
$4.79
$5.99


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