I am resuming the programming of my arduino after years using the parallax manuals, but I am stuck in making the servos work.
I have a Basic Stamo Homework Board USB Rev A powered by a UC1.3-6(6V 1.3 AH/20HR) battery.
I can't remember how the servos should be connected to the stamp. I connected them as detailed in the manual (brown cable to Vss, red cable to Vin, orange cable to the pins) and when I power the board there are no lights twinkling and there's a very low whisle.
I hope anyone can help me with the way the servos should be connected.
Thank you all.