Nerd homework

[kepp]

Originally Posted by Monticore

Appreciate the help guys , not sure if he figured it out i went to bed but will let you know

I think the question is mostly answered in here already, but just an aside as to coding style...he needs to give useful names to his variables. Just saying x, y, z equals something makes it difficult to follow the logic, even in his own head.

Also (and I've never worked with this Arduino stuff), since he already is setting up the serial port for comms, will Serial.print work as someone suggested? Or will that output over the current serial port link?