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Uno Board Transfer Data Between Two Boards


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Uno Board Transfer Data Between Two Boards. The two boards are 1) arduino uno and. I don't have uno r4;

Arduino UNO R3 board with DIP ATmega328P
Arduino UNO R3 board with DIP ATmega328P from www.walmart.com

I'm attempting to connect two arduino boards to eachother using sotwareserial as the title suggests! For that, i have used the i2c protocol for communication. For clear understanding, both arduinos will be powered from pc and the communication between them will be using software uart ports (suart).

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Arduino UNO R3 board with DIP ATmega328P

We’ll also discuss some arduino i2c communication basics and fundamentals as a quick review of what we’ve previously learned in more detail in this previous arduino i2c tutorial. For the master circuit, i used the arduino uno minina r4 board and a potentiometer. For clear understanding, both arduinos will be powered from pc and the communication between them will be using software uart ports (suart). I don't have uno r4;

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