/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. 2.81 3,064
32.768 KHz oscillator Generate clock of 32.768 KHz with a common watch crystal. 2.85 1,392
Acustic clap switch Control your appliance with a clap of your hands. 2.83 7,952
Antiradar RF Car radar detector circuit. 2.92 29,285
Autodiagnostics Auto diagnostics VAG-COM, interface and a sample program. 2.88 7,869
Bridge amplifier 16W 16W Bridge amplifier. 2.89 2,716
CNC driver The simplest unipolar motor driver. 2.83 4,402
CNC with AT90S1200 It uses unipolar motors from 5.25" floppy drive. 2.85 4,452
Clap switch v1 Clap switch in flip-flop fashion. 2.84 5,090
Clap switch v2 Clap switch in flip-flop fashion. 2.88 3,533
Color sensor Detects 8 different collors. 2.86 3,703
Conductor seeker Conductor seeker with NE567 tone decoder. 2.78 2,309
Continuity tester Adjustable continuity tester. 2.83 710
Counter A multipurpose counter. 2.87 4,180
DTMF decoding and generation Generating and decofing DTMF tones with two ICs. 2.81 1,896

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