4pcs DC 5V Relay Module 2 Channel Relay Board with Optocoupler Support High or Low Level Trigger

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🔧 Power Your Projects with Precision!

The AEDIKO 4pcs DC 5V Relay Module is a versatile 2-channel relay board designed for high-performance automation. With a maximum load of AC 250V/10A and DC 30V/10A, it features opto-isolated digital inputs for reliable control. Its fault-tolerant design ensures that even if the control line breaks, the relay remains inactive, making it a safe choice for various applications. Equipped with a standard interface, it easily connects to microcontrollers, making it ideal for DIY enthusiasts and professionals alike.