Specs: Arduino Uno R3 Raspberry Pi 3 I'd like to send data back and forth between these devices but I'm not sure how... I already can send data from Arduino as text using Serial.print but this is just text as far as I know. Can someone tell me how to?

Serial: Sending data back and forth?

itsacoolaccount April 7, 2018, 3:49am 3

jremington:
Text is what you want. See the tutorial Serial Input Basics.

Thank you!