iButton electronic lock project

iButton electronic lock project

I’ve used iButtons for a few projects (starting a car and parameter modding on a Segway) – electronics lab has a good how-to on making a lock with them – “In this project we will use iButton as a key to an electronic lock. This electronic lock can use many different kinds of iButtons and can store up to 9 different keys. One of the keys is the master key and is permanent stored in memory. With the use of master key we can add or remove slave keys.”Link.

12 thoughts on “iButton electronic lock project

  1. binarybandit92 says:

    how do you mod the segway!!!

  2. philliptorrone says:

    you can change a couple things… here’s how…

  3. RussNelson says:

    Did I miss something? Why are they talking about a board when all I see is a schematic?

  4. binarybandit92 says:


  5. binarybandit92 says:


  6. binarybandit92 says:


Comments are closed.

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

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

View more articles by Phillip Torrone