1/2/4/6/8 Channel DC 5V Relay Module with Optocoupler – High/Low Level Trigger for Arduino

Description

5V Relay Module with Optocoupler for Arduino and Microcontrollers – 1/2/4/6/8 Channel DC Relay Board for Automation Projects

Upgrade your automation systems with our 5V DC Relay Module with Optocoupler. Perfectly designed for Arduino and microcontroller integration, this relay module allows you to effortlessly control various devices. Available in 1, 2, 4, 6, and 8-channel configurations, it’s ideal for DIY projects, home automation, and industrial control systems.

Key Features:

• Premium Relay Performance: This module features high-quality relays with both normally open interfaces. With a maximum load capacity of AC 250V/10A and DC 30V/10A, enjoy reliable and durable performance for all your automation needs.
• Advanced Optocoupler Isolation: Built with SMD optocouplers, our module ensures stable performance and superior driving ability. The minimal trigger current of 5mA maximizes efficiency, enhancing your control over the connected devices.
• Optimal Operating Voltage: Designed to operate at 5V, this relay module is compatible with most standard power supplies, ensuring easy integration into your existing systems.
• Flexible Trigger Configuration: Adjust the module’s settings to fit your needs by selecting high or low trigger levels using the jumper configuration. This flexibility provides you with customizable control options for your project.
• Reliable Fault-Tolerant Design: This module is designed to perform under challenging conditions. Even if the control line is disconnected, the relay remains operational, ensuring your system’s integrity and reliability.
• Real-Time Feedback Indicators: Keep track of your system with ease thanks to the green power indicator and red relay status indicator, which provide real-time updates on your module’s performance.
• User-Friendly Interface: No complex setup required. The module includes easy-to-use terminal connections, allowing you to connect it to your system without hassle.
• Convenient Mounting: Secure the module easily with four 3.1mm mounting holes, giving you flexibility in installation and placement for your automation projects.

Module Interface Details:

• DC+ (VCC): Connect to the positive power supply.
• DC- (GND): Connect to the negative power supply.
• IN: Control the relay with a high or low-level input.

Relay Output Options:

• NO (Normally Open): Interface for normally open relay connections.
• COM (Common Interface): Standard interface for relay connections.
• NC (Normally Closed): Interface for normally closed relay connections.

Trigger Options:

• LOW pin jumper: Activates low-level trigger mode.
• HIGH pin jumper: Activates high-level trigger mode.

Package Includes:

• 1x DC 5V Relay Module with Optocoupler

This 5V DC Relay Module with Optocoupler is an essential addition to any automation project, providing exceptional control, reliability, and easy integration for Arduino and microcontroller applications. Whether you are a professional developer or a hobbyist, this module ensures precise and smooth operation for your automation needs.