Microwave Radar Induction Module HB100, Wireless Smart Detector 10.525GHz Sensor

$53.62

SHT40 Module SHT40 Digital Temperature and Humidity Sensor Probe IIC Interface Replacement for SHT20 SHT30

$19.72

HC-SR501 RD-624 Human Body Infrared Sensor Module with PIR Switch and Probe

$2.78

4-Channel Line Tracking Module for Smart Cars - Infrared Obstacle Avoidance and Path Finding Sensor for Robots

$17.80

HX711 Pressure Sensor Weighing Scale Module with Digital Display 1KG/5KG/10KG/20KG

$4.80

Non-Contact Liquid Level M03/04 Water Level Detection Module Sensor Green Touch Switch Liquid Sensor

$1.43

WitMotion High-Precision 10-Axis Accelerometer Gyroscope Module Magnetometer Barometer Angle Sensor JY901B

$11.00

ASAIR Aosong AM2301B Integrated Temperature and Humidity Sensor Module, IIC Digital Signal, Strong Anti-Interference

$9.80

Jianian Chuangqi Metal Detection Module Non-Contact Metal Induction Sensor Detector

$16.00

TTP223 224 226 Touch Sensor Touch Key Induction Module Proximity Switch Capacitive Momentary Type

$2.50

GY-33 TCS34725 Color Recognition Sensor UART Module Replacement for TCS230 TCS3200

$14.10

Hall Effect Sensor Hall Proximity Switch NJK-5002C Hall Switch Magnetic Switch

$4.95