Hello, I am currently using the Wire.h library to send information between two Arduinos. I need to use this as my Uno doesnt have enough digi pins for all the stepprs I'm running. The stepper lib I'm using is called Accelstepper and can be found here: AccelStepper: AccelStepper library for Arduino …

Master/slave confusion

jraskell April 20, 2012, 6:57pm 2

A single byte can contain values ranging from 0-255. 300 is greater than 255.

Topic		Replies	Views
Using I2C to connect Arduinos Syntax & Programs	10	3700	May 6, 2021
I2C Problem, Communicating Between Two Arduinos Networking, Protocols, and Devices	25	18283	May 6, 2021
i2c questions - sending multiple bytes to and from arduinos Programming	18	42002	May 5, 2021
COMUNICACION I2C Español	20	7260	May 6, 2021
come inviare pacchetti di dati via i2c tra due arduino? Generale	35	16915	May 7, 2021