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Single Channel Relay 5V

In stock

(Arduino / Microcontroller Relay Module for High-Voltage Control)

The Single Channel Relay 5V is a compact module that allows a low-voltage microcontroller such as Arduino, Raspberry Pi, or ESP8266 to safely control high-voltage devices. Perfect for home automation, robotics, and DIY electronics projects, it provides reliable switching for lights, fans, motors, and appliances.

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Key Features

  • Single relay for one device control
  • Operates with 5V DC logic input
  • TTL input compatible with microcontrollers
  • LED indicator for relay status
  • Supports AC and DC loads up to relay rating
  • Optocoupler isolation for safe operation

Technical Specifications

  • Relay Type: Electromechanical SPDT
  • Operating Voltage: 5V DC
  • Load Capacity: Typically 10A 250V AC / 10A 30V DC
  • Interface: TTL logic input
  • PCB Dimensions: Compact module

Applications

  • Arduino and Raspberry Pi automation projects
  • Motor, light, and appliance switching
  • Home automation and IoT devices
  • Robotics and industrial control
  • DIY electronics projects

Package Includes

  • 1 × Single Channel Relay 5V Module

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