This eludes me so I need some direction. I am trying to send numerical values to the Arduino, for example the number 123. The Serial.read() receives it as separate ASCII values of 49, 50, and 51. How do I turn this back into a int value of 123?

Serial.read() help

Jassper January 11, 2009, 8:37pm 3

Thats what I need, but where do I find the lib stdlib.h?

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