/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. 2.84 3,032
32.768 KHz oscillator Generate clock of 32.768 KHz with a common watch crystal. 2.85 1,366
Acustic clap switch Control your appliance with a clap of your hands. 2.84 7,840
Antiradar RF Car radar detector circuit. 2.93 28,982
Autodiagnostics Auto diagnostics VAG-COM, interface and a sample program. 2.86 7,759
Bridge amplifier 16W 16W Bridge amplifier. 2.93 2,681
CNC driver The simplest unipolar motor driver. 2.82 4,305
CNC with AT90S1200 It uses unipolar motors from 5.25" floppy drive. 2.85 4,409
Clap switch v1 Clap switch in flip-flop fashion. 2.85 4,996
Clap switch v2 Clap switch in flip-flop fashion. 2.89 3,391
Color sensor Detects 8 different collors. 2.86 3,651
Conductor seeker Conductor seeker with NE567 tone decoder. 2.83 2,269
Continuity tester Adjustable continuity tester. 2.84 682
Counter A multipurpose counter. 2.86 4,114
DTMF decoding and generation Generating and decofing DTMF tones with two ICs. 2.83 1,864

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