Schematics and Circuits Index
A brand new different way to view the schematics.
This is just a list of old schematics, some with a BOM, mostly used as a reference design resource. NOTE: There is no instruction on how to build any of this stuff. You must use your own wits (or just Google it!).
1 Motor Speed Controllers
Figure 448 : Drill Speed Controller
2 Sound Activated Switch
Figure 179 : Sound Activated Switch
3 Touch Switch
Figure 435 : Touch Switch
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