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 Siren
Figure 442 : Electronic Siren - 4-SOUND
2 Blinky Sound Generator
Figure 163 : Learn to Solder
3 Speaker Buzzer
Figure 1152 : Oscillator Driving a Speaker
4 Robot Voice
Figure 458 : Robot Voice
5 Metronome
Figure 1177 : Simple Metronome 555
6 Siren
Figure 350 : Siren
7 Space Age Siren
Figure 360 : Space AGE
8 Space Ray Gun
Figure 174 : Space WAR GUN
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