Piezoelectric Rainfall Sensor for Outdoor Environment Monitoring: Wind Speed, Wind Direction, Temperature, Humidity, Atmospheric Pressure - Mini Marine Weather Station

$3,975.00

Liquid Level Sensor Module for Water Level Detection and Monitoring

$54.00

Infrared Sensor Level Detection Module Liquid Level Sensing Switch High Precision Corrosion Resistant

$96.00

Mini SR602 PIR Motion Sensor Module - High-Sensitivity Infrared Detector Switch

$5.20

Infrared Liquid Level Sensor Liquid Surface Detection Module Water Level Sensing Monitor Switch High Precision Corrosion Resistant

$58.00

DHT11 Temperature and Humidity Sensor Module - Digital Environmental Detection Module with STM32 Source Code Included

$5.72

Infrared Liquid Level Sensor, Liquid Surface Detection Module, Water Level Sensing Monitor Switch High Precision Corrosion Resistant

$121.00

CBB65 Universal Air Conditioner Compressor Start Capacitor 450V Non-Polar Explosion-Proof Film AC Capacitor Pure Oil Explosion-Proof

$8.80

220V Infrared Switch, Hallway Human Body Sensor Module, High-Power Smart Delayed Light-Sensing LED Pyroelectric

$31.00

Liquid Level Sensor Liquid Surface Detection Water Level Monitoring Sensor Module with MCU Example Code

$126.00

Liquid Level Sensor, Liquid Surface Detection, Water Level Monitoring Sensor Module, Includes Microcontroller Example Code

$70.00

Digital + Analog Sound Detection Module LM386 Audio Recognition Voice-Controlled Switch Microphone Sensor

$57.00