[minima] Re: 1 Plus: Adding a keypad

  • From: Mark Pilant <n1vqw@xxxxxxxx>
  • To: minima@xxxxxxxxxxxxx
  • Date: Sat, 29 Nov 2014 20:40:17 -0500

Hi Steve.

> http://playground.arduino.cc/Code/OneWireKeyPad

It looks like the same basic design, just different resistor values.
While it is called "one wire", it is really the same three wires as
the one I found: V+, ground, and the analog line.

I figured as soon as I designed my own I'd start finding others :-)

73

- Mark  N1VQW

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