Dumb question ?

We modified the servo by removing the pcb inside and leaving only ground and positive connections, but in this lesson servos use 3 wires.

Do we use the same motors we bought originally in their original state or they still need to be modified somehow?

randofo2 months ago

You need a different servo for this lesson.

Or, you can re-solder the board you previously removed if you have not thrown it away or damaged it.

ildarius (author)  randofo2 months ago

ok thank you