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AJMRTC 5 Pairs MC-38 Magnetic Contact Switch, Wired Door Window Reed Sensor, Normally Closed Magnetic Sensor for Home Security Alarm and Smart Automation
Limited time offer, ends 11/29
$20.23
Free Shipping

AJMRTC 5V WiFi Relay Switch Module ESP8266 ESP-01S, Mobile App Remote Control Wireless Relay Board for Smart Home Automation IoT DIY Electronic Projects
Limited time offer, ends 11/25
$13.88
Free Shipping

AJMRTC LM393 Light Sensor Switch DIY Kit, Photosensitive Trigger Module with Adjustable Output, Light Detection Circuit for Arduino ESP32 STM32 Soldering Practice & Automation Projects
Limited time offer, ends 11/25
$10.54
Free Shipping





























