electromechanical time lapse trigger

Step 2 Disassemble the servos

I disassembled to old tower hobbies servos that dies after spending a week on the bottom of the Econ River. Nice thing about these servos is that they use the same pitch gear through out making interfacing easy.

Once you disassemble the servos remove any stops that prevent full rotation and one gear is mounted on a pot, instead of fashioning a new axle I just removed the guts from the pot to let it spin freely.