EAN: 5410329725938

Whadda MadLab Electronic Kit - Wonky Wire

  • 5-7 Days
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Whadda WSG110 / Velleman MLP111

The Wonky Wire is used to test the steadiness of your hand. It utilizes a circuit with an oscillator that has a very high oscillation frequency of about 3kHz (3000 cycles per second). As you try to trace the outline of the convoluted wire with the loop, the slightest touch will cause a tone to sound. The variable resistor can be used to change the pitch of the tone.
power supply: 9 V battery (not incl.) • dimensions: 85 x 76 x 120 mm / 3.3 x 3.0 x 4.7"