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Sensors & Transducers
3V Intelligent Light Control Sensor Switch Light Sensor Board for LED Lamp Beads Support 3V Power Supply (Assemble Kit)
Limited time offer, ends 11/01
$17.06
Free Shipping
12V 24V PIR Motion Sensor 7-10M Switch IR Infrared Human Body Induction Sensor Detector Switch for LED Light Switch
Limited time offer, ends 11/11
12V 4 Channels Bluetooth Relay Module 4 Way Bluetooth Wireless Smart Relay Module Smart Home Phone APP Remote Control Switch
Limited time offer, ends 11/01
$22.11
Free Shipping
5V USB LED RGB WiFi Controller Bluetooth Remote 4 Pin Male Connector for TV Backlight Light Strip LED RGB Dimmer Home Colorful
Limited time offer, ends 11/01
$17.41
Free Shipping
USB Sensor Bar for Wii, USB Wired Sensor Bar for Nintendo Wii and Wii U
Limited time offer, ends 11/01
3V Intelligent Light Control Sensor Switch Light Sensor Board for LED Lamp Beads Support 3V Power Supply (PCB Board)
Limited time offer, ends 11/01
$24.66
Free Shipping
AJMRTC 2Pcs TSL2591 Digital Light Sensor Breakout Module, High Dynamic Range IR Infrared Full Spectrum Light Detector, 3.3V-5V Compatible for Arduino Raspberry Pi DIY Projects
Limited time offer, ends 11/25
$17.35
Free Shipping
AJMRTC Contactless Infrared Sensor Switch, No Touch Door Release Exit Button with LED Indication, Non-contact IR Sensor Door Access Control Switch for Home & Office Door System
Limited time offer, ends 11/25
$12.45
Free Shipping
AJMRTC 5Pcs TCRT5000 Infrared Reflectance Sensor Module, Obstacle Avoidance & Line Tracing Tracking Sensor, IR Detection Module for Smart Robot Car, Path Following, Obstacle Detection DIY Projects
Limited time offer, ends 11/25
$12.55
Free Shipping
AJMRTC 1-Bit AC220V Optocoupler Isolation Module, AC Voltage Detect Board, DC 3-5V TTL Output, Photoelectric Isolator Sensor for PLC, Arduino, Raspberry Pi, ESP32, Industrial Power Monitoring
Limited time offer, ends 11/25
$10.88
Free Shipping
USB Serial Port Control Relay Module Sturdy Durable Lightweight USB Relay Module USB Intelligent Control Switch Overcurrent Protection Intelligent Command Control Switch Intelligent Home
Limited time offer, ends 11/01
$16.43
Free Shipping
12V Dual Way Bluetooth Relay Module 12V 10A Wireless Smart Relay Module IoT Smart Home Phone APP Remote Control Switch
Limited time offer, ends 11/01
$16.73
Free Shipping
