The 1-Channel 5 V Relay Module features a standard mechanical relay and onboard drive circuitry, enabling a microcontroller (3.3–5 V logic) to switch AC/DC loads up to 10 A. Includes indicator LED, input jumper for high/low trigger selection, and screw terminals for easy wiring. Ideal for home automation, robotics, IoT projects, and AC appliance control using Arduino, ESP32, or Raspberry Pi.
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