The 5V & 10A 2-Channel Relay Module is a robust and versatile switching solution designed to control medium and high-power devices from microcontroller and embedded platforms. With two independent relays, each capable of handling 10A loads at AC and DC voltages, this module empowers your robotics, automation, and IoT projects with reliable electrical switching.

Powered by a standard 5V DC logic supply, this relay board accepts TTL control signals from popular development platforms including Raspberry Pi, DSP boards, AVR, PIC, 8051, and Arduino, making it ideal for both hobbyist and professional applications. The onboard optocoupler isolation enhances noise immunity and protects sensitive microcontroller circuitry from voltage spikes and interference.

Each channel has its own status indicator LED that visually shows the relay’s state, simplifying debugging and monitoring. The low-level trigger input ensures compatibility with most microcontrollers and logic systems. Heavy-duty screw terminals make load wiring secure and convenient, whether you’re switching lights, motors, fans, pumps, solenoids, or other AC/DC equipment.

This relay module is perfect for home automation, robotic actuator control, industrial switching, smart appliances, timing circuits, and remote control projects. With its rugged design, convenient interface, and broad compatibility, the 5V & 10A 2-Channel Relay Module is an essential component for anyone building digital control and power switching systems.