/Schematics/Everything else

Title Short description Rate Download
1.5V battery powered motor A very small fan motor switched on and off by hand torque. 2.83 3,085
32.768 KHz oscillator Generate clock of 32.768 KHz with a common watch crystal. 2.87 1,408
Acustic clap switch Control your appliance with a clap of your hands. 2.85 7,985
Antiradar RF Car radar detector circuit. 2.92 29,402
Autodiagnostics Auto diagnostics VAG-COM, interface and a sample program. 2.91 7,904
Bridge amplifier 16W 16W Bridge amplifier. 2.91 2,741
CNC driver The simplest unipolar motor driver. 2.86 4,444
CNC with AT90S1200 It uses unipolar motors from 5.25" floppy drive. 2.88 4,480
Clap switch v1 Clap switch in flip-flop fashion. 2.87 5,125
Clap switch v2 Clap switch in flip-flop fashion. 2.89 3,591
Color sensor Detects 8 different collors. 2.88 3,718
Conductor seeker Conductor seeker with NE567 tone decoder. 2.82 2,352
Continuity tester Adjustable continuity tester. 2.86 731
Counter A multipurpose counter. 2.88 4,203
DTMF decoding and generation Generating and decofing DTMF tones with two ICs. 2.84 1,911

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