Human Body Microwave Radar Sensor Dry Contact Switch Output Module (Non-IR, 12-24V DC)

$87.10

LED PIR Motion Sensor Light Control Module 3.2V Night Light Circuit Board USB with Switch (Battery Not Included)

$2.90

Arduino Uno R3 Enhanced Development Board Kit for Beginners – Includes Sensors, Robot Car, and Embedded Microcontroller Projects

$15.00

HC-SR501 AM315 PIR Motion Sensor Module, Infrared Pyroelectric Detector Switch

$13.50

NB-IoT Temperature and Humidity Sensor Ultra-Low Power IoT Transmitter for Weather and Environmental Monitoring

$251.00

3V/3.7V Human Body Induction Switch, 12V Smart Infrared Sensor for Wardrobe Lights, Mini PIR Motion Sensor Module

$30.00

Split-Type Wireless PIR Motion Sensor Switch Module for Corridors, Restrooms, and LED Downlights

$13.20

STM32 Smart Car Embedded Development Starter Kit with WiFi Video, Microcontroller Robot Car DIY Suite

$190.00

GF5 Airflow Pressure Sensor, Chongqing Coal Science Institute GF5 Model for Coal Mine Airflow Pressure Detection

$333.00

[Alientek] Apollo STM32F767IGT6 Development Board Embedded ARM Learning Kit

$439.00

Waveshare Water Level Alarm Monitoring Module, Liquid Drop Sensor, Flood Detection, Compatible with Arduino

$14.00

Free Shipping CBB65A Universal AC Compressor Start Capacitor 450V Non-Polar Explosion-Proof 35UF/50UF

$5.28