FainWan 2pcs 2 Channel Relay Module with Optocoupler 5V Active Low Level Amplifier Trigger JD-VCC Relay Power VCC Power

الوصف

🔗 Connect, Control, Conquer!

The FainWan 2pcs 2 Channel Relay Module is a versatile and powerful solution for controlling high-voltage devices with low-voltage signals. With a 5V active low-level trigger, it supports a wide range of microcontrollers and is ideal for applications in smart homes, industrial automation, and more.