[Connornishijima] has stumbled on a different way to detect motion with an Arduino, he’s polling an ... in the speaker as your hand approached the wire. It would be interesting to try the ...

The same holds true for a lot of microcontroller designs including [rgco’s] clever metal detector that uses very little other than an Arduino ... a roll of hookup wire as long as the resistance ...

LUGANO, Switzerland--(BUSINESS WIRE ... examples and tutorials. “We are excited to make our technology more accessible to a broader base of customers as we continue to collaborate with Arduino ...