Digital Circuits

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New Circuits

Popular Circuits

Siren alarm simulates star trek red alert
Handy Pen Torch circuit
jammer circuit
LED driver based on MP3302 LED driver IC. Working circuit diagram.Operates from a single Lithium ion battery
Simple DC power delay circuit
oscillator and frequency divider schematics
Crosswalk Pedestrian Signal and Homemade Controller
Time relay three-start circuit