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 Delayed Relay Timer
Figure 346 : Mono-Stable 555 Delay
2 Universal Timer
Figure 85 : Universal Start/Stop Timer
3 Up/Down Counter
Figure 110 : Up/Down Counter-Multifunctional
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