Very simple robot 2w with L293D and Blynk controlled

[daveblynk]

Remote car Tank drive

Alright, just made a 3 wheeled 2 wheel drive car. My searches didn’t bring up any satisfactory joystick code, so I headed in and tried my own. Maps the y axis so that it starts counting back up below center but leaves a buffer in the middle. Maps the x axis and subtracts that speed from the proper wheel. Some code and observations. I first got all the code running and virtual writing the wheel speeds to the app. I noticed that the app would get way behind with the numbers. I had decided before …