The Wonky Wire is used to test the steadiness of your hand. It utilises 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. This product is a replacement of: MLP110 Specifications * power supply: 9 V battery (not incl.) * dimensions: 85 x 76 x 120 mm / 3.3 x 3.0 x 4.7″ https://elecena.pl/product/27743902/whadda-madlab-electronic-kit-wonky-wire 2025-01-23 https://elecena.pl/product/27743902/whadda-madlab-electronic-kit-wonky-wire 2025-02-01 https://elecena.pl/product/27743902/whadda-madlab-electronic-kit-wonky-wire 2025-03-16 https://elecena.pl/product/27743902/whadda-madlab-electronic-kit-wonky-wire 2025-04-20 https://elecena.pl/product/27743902/whadda-madlab-electronic-kit-wonky-wire 2026-02-21 https://elecena.pl/product/27743902/whadda-madlab-electronic-kit-wonky-wire 2026-02-23