I’ve built the Self Balancing Robot several times using instructions https://drive.google.com/file/d/16NY3ibhsGBx1SqwEqZczNQSmwz5ESByN/view. No attempt has been successful. The robot attempts to balance then falls over. I have look at other forum entries where it appears people have used different instructions. Unfortunately, none of those instruction links are available.
I’m using 2 185rpm motors and have double checked the wiring and build based off the instructions above. Could someone help me out with the working instructions please? Thanks