Tag Archives: keypad

Using a Membrane Keypad with an Arduino

Membrane Keypad
PDF24    Send article as PDF   
With this tutorial, you will be learn to access any keypad, and have it interact with a microcontroller. You can salvage these keypads from old telephones or you can purchase them from most electronics store for less than $2. They come in wide variety of shapes and sizes. The most commons sizes are 3×4 and 4×4, and you can get keypads with with words, letters and numbers written on the keys.

Do NOT follow this link or you will be banned from the site!