Hello, I am building a 13 keys jeyboard, the keys being momentary push switches). The keyboard is not going to be close to Arduino so I want to cut down on the amount of wires going back and fort from him (Arduino). I came up with two possibilities (see picture) The one above should work at rest…

Help on momentary push switches in series.

Thot November 13, 2012, 7:48pm 5

Thanks!

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