/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. 2.80 3,070
32.768 KHz oscillator Generate clock of 32.768 KHz with a common watch crystal. 2.84 1,403
Acustic clap switch Control your appliance with a clap of your hands. 2.83 7,964
Antiradar RF Car radar detector circuit. 2.92 29,349
Autodiagnostics Auto diagnostics VAG-COM, interface and a sample program. 2.88 7,884
Bridge amplifier 16W 16W Bridge amplifier. 2.89 2,725
CNC driver The simplest unipolar motor driver. 2.84 4,423
CNC with AT90S1200 It uses unipolar motors from 5.25" floppy drive. 2.85 4,458
Clap switch v1 Clap switch in flip-flop fashion. 2.84 5,104
Clap switch v2 Clap switch in flip-flop fashion. 2.87 3,560
Color sensor Detects 8 different collors. 2.85 3,708
Conductor seeker Conductor seeker with NE567 tone decoder. 2.79 2,320
Continuity tester Adjustable continuity tester. 2.84 723
Counter A multipurpose counter. 2.86 4,189
DTMF decoding and generation Generating and decofing DTMF tones with two ICs. 2.81 1,904

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