The 2 Channel Relay Module is a convenient interface board designed for controlling electrical appliances and high-power loads using low-voltage microcontrollers such as Arduino, ESP32, ESP8266, and Raspberry Pi. It features two independent relays, allowing you to switch multiple devices on and off through digital control signals.
This module includes onboard status LEDs, transistor drivers, and screw terminals for easy wiring and reliable operation. It is commonly used in home automation, industrial control, robotics, and IoT projects.
Features:
- 2 Independent Relay Channels
- Operating Voltage: 5V DC
- Supports Arduino, ESP32, ESP8266, and Raspberry Pi
- LED Status Indicators
- Screw Terminal Connections
- Easy Digital Signal Control
- Suitable for AC and DC Loads
Applications:
- Home Automation Systems
- Smart Switches
- Lighting Control
- Motor Control
- Industrial Automation
- IoT Projects
- Remote Appliance Control






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