keskiviikko 22. elokuuta 2012

37. Machine gun Aztec

2012-08-03-IMG_8102.CR2

3 channels, 10 steps per channel. External clock goes through opto-isolator that is connected to a big TO-3 canned transistor. The transistor feeds a solenoid that pulls the sequencer gear forward. Can be adapted to high-powered applications, if enough current goes through a channel sparks form at contact points. One subjective downside of the sequencer is the noise it emanates.

Scan-120513-0005

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