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2-Channel 5V 10A Relay Module with Optocoupler – High-Current Switching with Electrical Isolation
0 out of 51.72$Original price was: 1.72$.0.78$Current price is: 0.78$. Exclusive of GSTThe 2-Channel 5V 10A Relay Module with Optocoupler is a reliable, high-performance relay board designed for safely controlling high-voltage AC or DC loads from a low-voltage microcontroller like Arduino, ESP32, Raspberry Pi, or STM32.