Spirit Store NBC Jack Skellington servo hack with Gemmy Talk controller board.

Spirit Store NBC Jack Skellington servo hack with Gemmy Talk controller board. Audio level drives the circuit board to power the mouth motor. Mouth is spring loaded closed, the motor drives the mouth open to the audio level input. If the dialog is fast, motor and return spring doesn't run quick enough to get priper movement. an RC Servo might run faster, but that's a different controller and lots more modifying Jack.

[@bds5028]

Where did you get the Gemmy Talk controller board from?

[@BusChik320]

Was from JMan, a HalloweenForum member. I think it was $59 ..

[@BusChik320]

Jack at Audioservocontroller.com sells them. There are two versions, one that runs a dc motor (like 6' Jack), and many other Jemmy type dc motor driven props, and aidio servo controller, which can run a digital or analog servo and LED eyes .. I think they run $50 each .. but chk his wrbpage and email him, he's really quick responding and fast shipping, tho he's normally swamped at Halloween season.