Digital Temperature Humidity Sensor Probe Transmitter Module Metal waterproof probe (XY-MD04) RS485 RS 485 Modbus RTU Waterproof Indoor Detection & Acquisition

$4.70

37 in 1 box Sensor Kit For Starters brand in stock good quality low price with box for arduino

$5.23

TZT ZE08-CH2O common type of electrochemical sensor module module formaldehyde home decoration for arduino

$5.38

TZT 9 PCS/1 Lot Gas Detection Sensor Module MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Sensor Module Gas Sensor Starter Kit

$5.40

TZT AS608 Fingerprint Reader Sensor Module Optical Fingerprint Fingerprint Module For Arduino Locks Serial Communication Interface

$5.53

TZT 22-in-1 Sensor Module Kits for Arduino Raspberry Pi IoT Beginner Learning Starter Kit

$6.22

1Set SPI IIC/I2C GY-9250 MPU 9250 MPU-9250 9-Axis Attitude +Gyro+Accelerator+Magnetometer Sensor Board Module MPU9250 3-5V Power

$6.22

SFM-V1.7 Semiconductor Integrated Touch Capacitive Acquisition And Identification Fingerprint Sensor Module UART Communication

$6.52

TZT PM2.5 Air Particle/Dust Sensor Laser Inside Digital Output Module Air Purifier G5 PMS5003 High Precision For Arduino

$9.61

TZT GY-AS3935 AS3935 Light-ning Detector Digital Sensor SPI I2C Interface Distance Detection For Arduino

$12.95

TZT MH-Z19 infrared co2 sensor for co2 monitor MH-Z19B Infrared Carbon Dioxide co2 gas Sensor 0-5000ppm for arduino

$17.03