I would like to use a small dc motor as a winch for a hobby project. I found a budget winch attachment on Aliexpress but it only attaches to hobby servo motors.
A servo motor has a 25t (teeth) 6mm output drive. I cannot seem to find any equivalent coupling anywhere. The reason I want to have a dc motor instead of a servo is to have my own control board and a rotary encoder on the motor shaft.
Is there any way I can have a coupling or shaft for this?
If anyone has a budget alternative for Winch like attachment, it is also welcomed.