Okay so today I added that line to bashrc
and I managed to turn on the wheels by using the raspberry pi!
Basically I modified the blink script that test serial communication. In this script the Arduino acts as a subscriber node and uses a call back function. When it receives a message it calls that function and turns on an LED.
I was able to modify it to run the motors instead.
One wheel isn't turning properly so I'm gonna charge the batteries and see what happens.
Problems:
The ssh terminal is slow to respond
The sending speed of the message is very slow
wheels are inconsistent
Good things:
I figured out that I can just make teleop twist work for me
With this node I can send a vector for the robot to follow using the keyboard
I just need a node in between the arduino and the teleop to translate the vector into stuff that the arduino undestands.
