I2C communication with an Arduino
 

My team is trying to set up I2C communication between the roborio and an arduino (rioduino in this case) and aren't having much luck. Basically, we want to use the arduino to read data from multiple ultrasonic rangefinders and send it back to the roborio. Does anyone know of any tutorials or example code to get communication working?

Re: I2C communication with an Arduino
 

Anyone have any ideas? We're still not having any luck. The only tutorials that my students found have been for sending commands from the Roborio to the Arduino, we need to send data from the Arduino to the Roborio.

Re: I2C communication with an Arduino
 

looking into it now as i have to do something similar for my robot will update this post when i find out how