Hello I'm working on a new project and I have a question: How can I control the robot ARM with Python via the Arduino board (I use Python because of the GUI and because I read somewhere that this also works but can't find the article or the page anymore)
thx for the help.
Your write an Arduino program that receives data over serial and does "things" associated with the received data; you can test with serial monitor. Once that is working, you can write the matching Python program for the PC that communicates with the Arduino over serial.
Note:
Serial is just an example; it's relatively easy to test.
Below a matching pair of tutorials:
Your topic has been moved to a more suitable category on the forum. Please read the sticky topics in Uncategorized - Arduino Forum to understand why.