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/diy/ - Do It Yourself

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>> No.1510856 [View]
File: 2.46 MB, 480x640, CD stepper.gif [View same] [iqdb] [saucenao] [google]
1510856

>>1510828
Made one work once, but I think tri-state drivers are really needed

>> No.1136145 [View]
File: 2.46 MB, 480x640, CDROM stepper.gif [View same] [iqdb] [saucenao] [google]
1136145

Got this to work with simple pulses.
Cutoff in pic is +5Vdc

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