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playing with servos


some servos that I had ordered were delivered. the instructions suggested another brand/model of servos, but these were a much more economical (cheap). 

I tried adding them to the hand:


I'll have to print the "pulley" pieces that will be attached to the servos.

meanwhile, I did somewhat (hackily) got the wrist to work, for now:


you keep hearing the "usb plugged out" sound in the background, and that's because the servo was being powered by the arduino. the servo's power draw appears to be causing a shutdown of the device.

will need a better power source for the servos.

it feels like these pieces that are supposed to be plugged into the servo will have size issues. 




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