TZT Non-contact detection of proximity and gesture and posture RGB sensor APDS-9930

$0.47

TZT AHT20+BMP280 Temperature Humidity and Air Pressure Module High-precision Digital Temperature Humidity and Air Pressure Sensor

$0.45

TZT INA3221 Triple-Channel Module, High-Side Measurement, Shunt and Bus Voltage Monitor with I 2C- and SMBUS-Compatible Interface

$0.45

TZT MPU-6050 MPU-9250 BMI160 LSM303DLHC L3G4200D HMC5883L ADXL335 LIS3DSH 3 6 9-Axis Attitude +Gyro+Accelerator+Magnetometer Sensor

$0.44

TZT RC-36 Wired Door Magnetic Switch Alarm Sensor Magnet Alarm Detector For Iron Gate Home Security Alarm System NC for Arduino

$0.44

AHT20 I2C temperature and humidity sensor module high-precision humidity sensor probe DHT11 AHT10 upgraded version for arduino

$0.44

TZT Hot Sale ACS712 5A 20A 30A Range Hall Current Sensor Module ACS712 Module For Arduino 5A 20A 30A

$0.44

TZT HC-SR04 HCSR04 to world Ultrasonic Wave Detector Ranging Module HC-SR04 HC SR04 HCSR04 Distance Sensor for arduino

$0.44

AHT30 Temperature Humidity Sensor Module Temperature And Humidity Probe I2C Digital Signal High Precision For Arduino

$0.42

TZT LM75 LM75A Temperature Sensor High Speed I2C Interface High Precision Development Board Module For Arduino

$0.42

TZT MPR121 Breakout V12 Capacitive Touch Sensor Controller Module I2C keyboard Development Board For Arduino

$0.42

TZT DIY Low Voltage DC Sound Light Control Sensor DC 3V-30V LED Driver 5V 6V 12V 24V Photosensitive Voice Switch Module Circuit

$0.42

Piezoelectric shock tap sensor Vibration switch module piezoelectric sheet percussion for Arduino 51 UNO MEGA2560 r3 DIY Kit

$0.42

TZT DHT20 Temperature And Humidity Sensor IIC Digital Signal Output Humidity Sensor Module Replaces DHT11 For Arduino

$0.42

TZT HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module for arduino for raspberry pi kits + Case

$0.42

Smart Electronics TEMT6000 An ambient light sensor Simulate the light intensity module Visible light sensor

$0.41

MH-SR602 MINI Motion Sensor Detector Module Pyroelectric Infrared PIR kit sensory switch Bracket for arduino Diy With lens

$0.40

TZT Laser Receiver Sensor Module Non-Modulator Tube Laser Sensor Module Relay Switch High Level Low Level for Arduino 5V

$0.40

Touch Key Switch Module Touching Button Self-Locking/No-Locking Capacitive Switches Self Setting Sensitive DC12V 5V 3A LED

$0.39

TZT HC-SR505 Mini Infrared PIR Motion Sensor Precise Infrared Detector Module For Arduino Body Sensor Switch Module Sensing Mode

$0.38