/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 3,071
32.768 KHz oscillator Generate clock of 32.768 KHz with a common watch crystal. 2.85 1,404
Acustic clap switch Control your appliance with a clap of your hands. 2.84 7,968
Antiradar RF Car radar detector circuit. 2.92 29,359
Autodiagnostics Auto diagnostics VAG-COM, interface and a sample program. 2.89 7,885
Bridge amplifier 16W 16W Bridge amplifier. 2.89 2,730
CNC driver The simplest unipolar motor driver. 2.84 4,428
CNC with AT90S1200 It uses unipolar motors from 5.25" floppy drive. 2.85 4,459
Clap switch v1 Clap switch in flip-flop fashion. 2.85 5,111
Clap switch v2 Clap switch in flip-flop fashion. 2.88 3,565
Color sensor Detects 8 different collors. 2.85 3,710
Conductor seeker Conductor seeker with NE567 tone decoder. 2.80 2,326
Continuity tester Adjustable continuity tester. 2.85 725
Counter A multipurpose counter. 2.86 4,194
DTMF decoding and generation Generating and decofing DTMF tones with two ICs. 2.82 1,905

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