Membrane Keypad

Other Hardware General Electronics
1

I decided to make my own Membrane Keypad. There are a few tutorials on building membrane keypads. Most of the DIY keypads I’ve found don’t seem like they would be all that reliable nor resilient. I’m not looking for something to last forever but it should last long enough to warrant the 30 minutes of work needed to make it.

2

Hi,
Welcome to the forum.

Please read the first post in any forum entitled how to use this forum.
http://forum.arduino.cc/index.php/topic,148850.0.html

What are you using as switches?

What about the keyboard do you find not be all that "reliable nor resilient"

Thanks.. Tom :slight_smile:

3

Membrane keypads are insanely cheap, is there a reason you want to make one yourseld? It will be hard to compete with the $2 price of a 4x4 matrix keypad...