5V Relay 1-Channel Module Solid State Relay Board 240V 2A AC Load Control Compatible with Arduino, Raspberry Pi & ESP32

The amiciSmart 5V 1-Channel Solid State Relay Module is an advanced, reliable, and silent switching solution designed for automation, DIY electronics, and embedded projects. Equipped with a high-level trigger SSR, this module supports AC loads up to 240V/2A, delivering stable, spark-free, and high-speed switching performance.

Built for versatility, the module works with 3.3V to 5V logic, ensuring seamless compatibility with popular microcontrollers like Arduino, Raspberry Pi, ESP32, STM32, and more. Since it uses solid-state technology, it eliminates the noise, wear, and mechanical failure associated with traditional relays—making it ideal for quiet and long-term operation.

This module provides independent control for one AC load, making it perfect for applications such as lighting automation, fans, pumps, solenoid valves, industrial controls, and smart home systems.

With its high-quality PCB, clear labeling, and simple wiring, the module is fully plug-and-play—just supply 5V power and your control signal to get started immediately.