i have a one master four slave arduino code, communicating over i2c. communication goes as follows: master transmits <command,datain> master requests from slave slave responds <success, dataout> however, this doesn't work. i have weird issues where they lock up, slave doesnt recieve command, sl…

Arduino master to arduino slave code not working correctly

DrDiettrich February 6, 2024, 8:05pm 5

Which Arduino is your master?

The String type does not work on small 8-bit controllers.

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