2 Channel 5V Relay Module

The 2 Channel 5V Relay Module is a must-have for hobbyists, engineers, and students looking to control AC/DC appliances through microcontrollers like Arduino, ESP8266, ESP32, and Raspberry Pi. This relay module allows you to switch two separate high-voltage devices on and off safely using low-voltage control signals.

Designed with optocoupler isolation and onboard LEDs for status indication, it ensures reliable operation and protects your microcontroller from voltage spikes. Ideal for home automation, robotics, IoT projects, and industrial control applications, this compact module is easy to integrate with any DIY or professional electronics project.

Get the genuine 2 Channel Relay Module at Engineering Electronics, trusted supplier in Bangladesh for electronics components and IoT kits.

📟 Specifications:

• Operating Voltage: 5V DC

• Channels: 2 (Two relays)

• Relay Type: Electromechanical relay

• Control Signal: TTL logic level (compatible with Arduino, ESP32, Raspberry Pi)

• Max Switching Voltage: 250VAC / 30VDC

• Max Switching Current: 10A

• Isolation: Optocoupler isolation for safe operation

• Status LED Indicators: Yes, for each relay

• Module Size: Compact PCB suitable for breadboards and PCBs

🎯 Applications:

• Home automation systems

• Robotics and embedded control

• IoT appliance control

• Remote device switching

• Industrial automation

• DIY electronics projects

📦 Package Includes:

• 1 × 2 Channel 5V Relay Module