Stereo audio cable should work fine. I assume your pot is 10k linear (10kB).
Use shield as ground, one core as 5volt, and the other core from wiper (center pot pin) to the analogue pin.
You really should use separate power for servos.
Leo..
Stereo audio cable should work fine. I assume your pot is 10k linear (10kB).
Use shield as ground, one core as 5volt, and the other core from wiper (center pot pin) to the analogue pin.
You really should use separate power for servos.
Leo..