HOW TO – The Magic Phone: Number Pad Matrix Decoding

HOW TO – The Magic Phone: Number Pad Matrix Decoding

3060000000050828I saw the start of Fabienne Serriere’s awesome project at the Maker fair – here’s the how-to! She writes “This How-To is the first in a series of construction instructions for a project titled The Magic Phone. I was inspired by the Port-O-Rotary from Spark Fun but wanted to take the project to the next level and with hardware I already had on hand. You may be able to extrapolate these instructions to different models of telephones, different telephony protocols, and even different projects.” Link.

Discuss this article with the rest of the community on our Discord server!
Tagged

current: @adafruit - previous: MAKE, popular science, hackaday, engadget, fallon, braincraft ... howtoons, 2600...

View more articles by Phillip Torrone

ADVERTISEMENT

FEEDBACK