I don't know how to read the sended decimal value in to the datain variable. On receiver side right on output from HC-05 I have correct serial decimal value 0 - 255, verified by serial monitor on PC.
I don't know how to read the sended decimal value in to the datain variable. On receiver side right on output from HC-05 I have correct serial decimal value 0 - 255, verified by serial monitor on PC.
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