I'm working on my first Arduino project with motors.
I have some small servos (http://hobbypartz.ecommerce-site-search.com/?query=&query=120G+EXI+Servo+B1226&vwcatalog=yhst-62196343123315&.autodone=http%3A%2F%2Fwww.hobbypartz.com%2F) that I've converted to be continuous rotation. I'm using an analog joystick to, hopefully, make the servos spin either in one direction or the other. I'd like there to be no motion when the joystick is centered.
Everything seems to work when I'm pushing the joystick. The servo moves at varying speeds in both directions. However, when the joystick is centered, the servo constantly is jostling back and forth a small amount. Any ideas on how I can address this?
The code is sending a position command of 90 to the servo when the joystick is centered.
Thanks--I appreciate any ideas.