I'm working on a project and I was wondering if I can connect two different arduinos together- Lilypad Arduino and nano Arduino-
The thing is the nano arduino is going to send the signal from the buttons that are connected to it to the lilypad which it'll receive the signals and will do the output there.
Whats the way to it? How do I send the signal from nano Arduino to Lilypad Arduino?
Thank you so much! (: