Working on a tilt controller for a webcam and using a RobotGeek RGS-13 for proof of concept. I have the servo connected directly to an Arduino UNO using 5V, GNR, and Pin 9 for control. I have it all working but the servo sometimes gets stuck making a kind of high-pitched sound when it stops... sometimes not. I'm incrementing by 5º when I change the angle... Also sometimes when it stops it emits a little chirp every few seconds.
Would a better quality servo eliminate this chatter? I know power can be an issue, but thought since I have just one servo I could use the Arduino for power.
PS - the camera tilt controller is going to be used on a long-term kiosk... anyone know good hardware for this? Maybe the mid-range dynamixels? Or maybe this RGS-13 is fine? First time using servos so any help much appreciated.