High Sensitive TVOC Gas Sensor Module AGS02MA Air Quality Sensor Instead of MQ-4 MQ-5 MQ-135 For Arduino

$1.29

TZT Normally Open Proximity Magnetic Sensor Reed Switch Magnet Switch PS-3150 Perfect for arduino

$0.96

Photosensitive resistor Light Sensor Analog Grayscale Sensor Electronic Board Line finder tracking module For Arduino DIY Kit

$0.18

TZT Smart Pir Motion Sensor Toilet Seat Night Light 8 Colors Waterproof Backlight For Toilet Bowl Led Luminaria Lamp Wc Toilet Light

$1.74

TZT AHT15 integrated temperature and humidity sensor Humidity accuracy ±2%RH (25℃) Temperature accuracy ±0.3 For Arduino

$1.55

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

$0.44

TZT Level sensor Level detection sensor Water level monitoring Sensor module For level detection and alarm detection in containers

$3.94

TZT 801s Shake vibration Sensor Module For Arduino Open Source LM393 3-5VDC TT Logic

$1.33

TZT DC 12V PIR IR Pyroelectric Infrared Module Adjustable Relay Output Human Body Sensor For Arduino

$1.37

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

$0.47

TZT HTU21D Temperature and Humidity Sensor Module Temperature Sensor Breakout for arduino

$0.71