I have two arduinos : one master and one slave. In the master loop, the master writes a number to the slave then receives a character from it. The problem is that in the master serial monitor when I try to show what it receives, it shows weird characters very different from what sent. The slave r…

I2c data encoding - Synchronise many arduinos

Projects Networking, Protocols, and Devices

system May 23, 2014, 7:35am 10

All arduino slaves are connected to the PC via serial and are connected to an Arduino master via I2C. The master is not connected to PC. It may seem unecessary but I need that to simulate a system.

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I2c data encoding - Synchronise many arduinos

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