Hall Effect Sensor Module with Digital Display for Magnetic Field Strength Detection, Bare Board, Supports Modbus and AT Protocols

$11.00

Motor Speed Sensor Module, Counter Module, Motor Test Module with Slot-Type Optocoupler

$3.30

Air Quality Odor Sensor Module for Home and Car Purifiers ZP01 Odor Module

$22.81

AHT20+BMP280 Temperature, Humidity, and Barometric Pressure Sensor Module, High-Precision Digital Sensor

$4.62

TDS Sensor Module, Analog Signal, Dissolved Solids Water Quality Detection, Compatible with 51/STM32 Modules

$37.60

YS-27/3144E Hall Sensor Module Hall Speed Counting Detection Sensor Module Switch

$2.35

3-Wire 4-Wire Flame Sensor Module, Fire Source Detection Module with IR Receiver, Fire Detection Alarm

$1.08

Keyes Analog Piezoelectric Ceramic Vibration Sensor Module Shock Detection for Arduino MCU DIY

$5.88

TELESKY Flame Sensor Module for Robot Fire Source Detection and Alarm FOR Sensors

$2.90

GY-87 10DOF MPU6050 HMC5883L BMP180 Sensor Module

$41.50

VL53L1X Laser Distance Sensor Module, TOF Ranging up to 4m with Optical Cover

$14.60

5-Channel Flame Sensor Module with Analog & Digital Dual Output for Firefighting Robots

$9.53