Hi Tim:
I'm writing about a project you posted a LONG time ago. Of course since then things have changed. I'm trying to get it working but I'm getting keypad errors. Could be some of the libraries (besides the NRF24101) have changed.
Here's the initial error I'm receiving:
Arduino: 1.8.5 (Windows 10), Board: "Arduino/Genuino Uno"
C:\Users\Jeffrey\AppData\Local\Temp\arduino_modified_sketch_658182\CD_Bot_Control.ino: In function 'void loop()':
CD_Bot_Control:62: error: 'Key' was not declared in this scope
int Cin = Key();
^
CD_Bot_Control:76: error: 'Send' was not declared in this scope
Send('R');
^
Can you offer any help?
Thanks
Jeff