sorry this is probably a silly question but I am trying a basic program to get information from an arduino accelerometer to my mindstorm EV3.
I am using this EV3 program :
with my arduino UNO connected to the Accelerometer using the analogread.ino program with default settings.
it turns out that I never get any information to the EV3, apparently because the arduino never gets requested anything.
This is my frst application and I thought I made everything as indicated on the tutorial (https://www.dexterindustries.com/howto/connecting-ev3-arduino/) so I cannot find what is wrong.
Do I have to change the adress or PIN parameter (address is on 4 and PIN on 1 and my wire is on A1) or do I have to check connections… My battery is very low on the EV3, could it explain the problem ?
Many thanks for any advice on this