Versatile Multi - Voltage Relay Module with Optocoupler and Dual - Level Trigger - 8 Channel 5V

DC 5V 12V 24V Relay Module Board Shield

🏆 Introducing the versatile and highly functional DC Relay Module Board Shield, available in configurations from 1 to 8 channels. Perfectly designed for integration with popular platforms such as Arduino and Raspberry Pi, this relay module boasts exceptional performance and reliability, making it an ideal choice for personal projects or professional applications.

1 Channel Relay Module

⚡ Experience seamless control with our 1-channel relay module, featuring photoelectric isolation for enhanced performance. This module can easily switch between high and low-level triggers with a simple jumper setting. Visual indicators for power and relay activation provide real-time feedback, ensuring you're always aware of your system's status. Operating at a voltage of 5V and using a high-quality relay, it supports a maximum load of AC 250V/10A and DC 30V/10A, making it reliable for various applications.

2 Channel Relay Module

🔍 The 2-channel relay module offers a robust solution, leveraging SMD optocoupler isolation for superior stability and high driving capacity. Engineered for efficiency, this module requires only a 5mA trigger current while supporting the same maximum load as the 1-channel option. The fault-tolerant design ensures that even if the control line suffers an interruption, the relay remains inactive, safeguarding your system. Easy-to-use wiring terminals enhance user convenience while clearly marked interface connections simplify setup.

4 Channel Relay Module

🔍 For larger projects, consider our advanced 4-channel relay module. It shares the same impressive specifications as the previous models, with an emphasis on user experience. Each channel can be customized to operate on high or low-level triggers via jumpers, ensuring flexibility for diverse control schemes. The fault-tolerant feature continues to protect your operations, while the clearly labeled indicators provide necessary visibility into the module's status, making it perfect for both hobbyists and professionals alike.

8 Channel Relay Module

🧩 The ultimate in multi-channel control, our 8-channel relay module features a dual trigger design supported by a specialized two-way driver IC, enabling effortless management of more complex systems. With enhanced interference resistance and safety features, it employs high-performance materials ensuring the reliability and safety of your electronic projects. The user-friendly interface, featuring 5.08mm wiring terminals, allows for straightforward connections, while flexible input settings provide users the freedom to dictate control modes according to project requirements. Each relay is designed for high current handling, providing peace of mind whether you’re operating personal projects or commercial installations.

🧩 These relay modules not only provide functionality but also ensure a friendly user experience, making them an essential tool for anyone looking to control electrical loads safely and efficiently.