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  • Controlling Raspberry Pi GPIOs from the command line (MIC032E)

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  • Stepped Timer (ART726E)
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Circuit Bench

  • Metronome 555 (CB8234E)

           This metronome configuration with the 555, quite common was found in a 90s Hands On Electronics. The...

  • Colpitts Oscillator (CB22386E)

      The frequency of this oscillator is given by the coil and by C1/C2. The circuit supports any...

  • Triac Timer (CB24046E)

      This circuit turns off a load after an interval of 8 to 80 seconds adjusted on the potentiometer. The...

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