It is 8-Channal I2C relay board. By using only 2 pins of Microcontroller we can drive up to 64 Relay/Switches.
Негізгі бет 64 Relay working on 2 pins of microcontroller. I2C Relay Board
It is 8-Channal I2C relay board. By using only 2 pins of Microcontroller we can drive up to 64 Relay/Switches.
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