标题: Optocoupler Protected Relay Module: Ensuring Safety and Efficiency in High-Power Switching

    In today’s rapidly advancing technological world, the need for safely interfacing low-voltage control circuits with high-power devices has never been more critical. This is where the Optocoupler Protected Relay Module plays a vital role. These modules serve as an essential bridge between microcontrollers, such as Arduino or Raspberry Pi, and high-voltage or high-current systems, providing a safe, efficient, and reliable means of control. In this article, we will explore the key features, working principles, and applications of Optocoupler Protected Relay Modules, along with their advantages in modern electronic systems.