8 Channel 5V Relay Module with Optocoupler
Description
4 Channel 5V Relay Module with Optocoupler is designed for controlling multiple high-voltage devices using low-voltage signals. It features four relays that can switch loads up to 10A each, with built-in optocouplers for electrical isolation, enhancing safety for microcontrollers. Ideal for automation projects, home appliances, and industrial control systems, this module allows for easy integration with Arduino and other microcontrollers, providing reliable and efficient switching capabilities.
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