Wide-Body Through-Beam Counter Sensor Module, Motor Speed Sensor Module, Through-Beam Photoelectric Sensor

$2.84

WGSD Reed Switch Sensor Module - Magnetic Control Switch

$3.57

MQ-8 Hydrogen Gas Detection and Alarm Module, High-Sensitivity Gas Sensor Module MQ8

$5.58

LM393 Voltage Comparator Module for Microcontroller Development Boards - Sensor Module

$6.84

[TELESKY] Thermistor Sensor Module Temperature Sensor Thermistor Thermal Sensor

$3.37

MQ-7 Carbon Monoxide Sensor Module for CO Combustible Gas Detection and Leak Alarm

$7.64

MQ-8 Hydrogen Gas Sensor Module

$7.73

Formaldehyde Sensor Module ZE08-CH2O - Electrochemical Gas Concentration Detection with UART Serial Output

$8.72

Knock Vibration Sensor Module with Spring Shake Switch for Electronic Building Blocks KY-031

$2.45

L3G4200D 3-Axis Digital Gyroscope Sensor Module - Angular Velocity Module GY-50 by Xinwei

$7.34

MQ-3 Alcohol and Ethanol Detection Sensor Module, Ethanol Concentration and Alcohol Gas Circuit Module, High Sensitivity

$7.78

Laser Head Sensor Module for Laser Module Expansion Board Laser Sensor Development Board

$2.53