i am a newbie and i want to send a simple integer to arduino via serial communication, i get the value but there is also garbage valuse i don't understand to reslove it... a little help will be appreciated. void setup() { Serial.begin(9600); } void loop() { while (Serial.available() == 0); i…

serial read garbage problem

nickgammon August 16, 2013, 9:57pm 6

I hope you aren't going to want to send more than "9" to the serial port, or you may have to rethink your approach. And you may have to read this:

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