I am a college engineering tech student and I am trying to get three arduinos to pass values to each other and on the third one, take the values and print them on the adafruit LCD display. I currently have: Arduino Mega Arduino UNO R3 Arduino UNO R2
What we are trying to accomplish is: Converting a 1978 VW Bug into a hybrid. My job is to program the power controls for the vehicle. I have code samples here: cccvwbug.blogspot.com
Basically, I just need a very simple way to use existing data ports for serial communication and be able to re-map things as I need..
I would humbly appreciate and advice/guidance the community could offer..
Thank you, James Spier