[mircemk] shows how to create a simple non-contact proximity sensor using little more than an Arduino Nano board, and a convenient software library intended to measure the value of capacitors. The … ...

There are two basic variants: ‘MK’ supports Panasonic’s Magic Knob (54mm outer dia, 31mm inner, 32 detent, push function above left), and works on standard touch sensor patterns. Microchip Panasonic ...

Arduino textile flex sensor concept 9:16 am April 13, 2021 By Julian Horsey ...