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1-channel 5V relay module
1-channel 5V relay module for controlling AC/DC devices with Arduino, Raspberry Pi, and microcontrollers.
Description
The 1-Channel 5V Relay Module is a compact and reliable solution for controlling high-voltage AC or DC devices using a low-voltage signal from a microcontroller. Operating at 5V control voltage, this module can switch devices such as lights, fans, motors, and home appliances safely.
It features an indicator LED, opto-isolated input for protection, and screw terminals for secure connections. Compatible with Arduino, Raspberry Pi, ESP32, ESP8266, and other microcontrollers, this relay module is ideal for DIY electronics, home automation, robotics, and industrial control projects.
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