ʻO ka sensor capacitive i hoʻonui ʻia i ka alapine (frequency) o ka Plastic Square CE17 series 6mm ka mamao o ka ʻike ʻana 100Hz

Hiki ke ʻike i nā mea metala a me nā mea ʻole metala, ʻoi aku ka laulā o nā noi;
Pane alapine (frequency) a hiki i ka 100Hz;
Hoʻokō ʻana i ka hoʻoponopono wikiwiki a pololei hoʻi ma o ka potentiomete multi-turn;