4 Channel 5V Relay Module

4 Channel 5V Relay Module

Relays are essential components for managing high-power loads that cannot be directly controlled by a microcontroller. This module, equipped with 4 onboard relays, allows you to control up to 4 individual loads such as AC fans, lights, motors, pumps, and DC motors. Simply supply 5V to the GPIO pins on your Arduino to activate the loads, making it a straightforward process.

Designed as a shield for the Arduino UNO, this module eliminates the need for external wiring, offering a plug-and-play solution for quick project setup. It’s perfect for applications in industrial automation, home automation, and robotics, simplifying the integration of high-power load control into your projects.

When working with high-power loads, it’s crucial to use a driver to switch loads based on the low-power signals from the microcontroller. This module makes that process easy, streamlining the integration of relays into your system. Control the relays effortlessly by activating the digital GPIO pins on your Arduino.

Compatible with Arduino UNO, Mega, and other 5V DC development boards, this module is powered directly by the Arduino, requiring no additional power source. Additionally, relays provide the benefit of isolation between the load and signal circuits. This means that any issues in the load circuit won’t affect the microcontroller, enhancing both safety and reliability for your projects.

Features:

• Standard Shield Design interfaces and shape
• Users can stack additional shield on top to add more features
• M3 screw positioning holes for easy installation
• High Drive (5V or 3.3V) normally open contact closure
• Onboard relay indicator (red) P

Specification:

• No of Relay: 4
• Operating Voltage: 5V DC
• Max Load Voltage: 120-240VAC
• Product Type: Plug and Play Sheild

PACKAGE INCLUDES

1 X 4 Channel 5V Relay Module