2 Channel 5V Relay Module

Description

2 Channel 5V Relay Module

The 2 Channel 5V Relay Module is a versatile, opto-isolated relay board designed to control high-power electrical devices using low-voltage logic signals from Arduino, Raspberry Pi, PIC, ARM, AVR, and other microcontrollers.

With a low-level trigger mechanism, this module allows safe and efficient switching of high-power AC and DC loads. The built-in diode current protection ensures fast response time, while the opto-isolation circuitry provides enhanced noise immunity, making it perfect for industrial automation, home automation, and DIY electronics projects.

Key Features & Benefits

• Dual Relay Outputs: Control two independent AC/DC loads with a single module.

• Low-Level Trigger: Works with 3.3V – 5V logic signals from microcontrollers.

• High Switching Capacity: Handles up to 250V AC @ 10A or 30V DC @ 10A.

• Opto-Isolation Protection: Prevents electrical interference between microcontroller and relay.

• Back EMF Protection: Diodes safeguard against voltage spikes from inductive loads.

• LED Indicators: Two separate LEDs indicate the ON/OFF status of each relay.

• Easy Mounting & Compact Design: Pre-drilled holes for secure installation.

• Compatible with Various Microcontrollers: Works with Arduino, Raspberry Pi, ESP32, STM32, AVR, 8051, and more.

Applications

• Home Automation (Switching Lights, Fans, and Appliances)

• Industrial Automation & Motor Control

• Robotics & Embedded Systems

• Security & Access Control Systems

• IoT & Smart Home Projects

• Remote Control Switching Circuits

Upgrade your project with the 2 Channel 5V Relay Module! Order now from Circuit City BD. Visit circuitcitybd.com now!