Taming iButton Keys with Flipper Zero

Par un écrivain mystérieux

Description

iButton is a generic name for an electronic identification key packed in a coin-shaped metal container. It is also called Dallas Touch Memory or contact memory. Even though it is often wrongly referred to as a “magnetic” key, there is nothing magnetic in it. In fact, a full-fledged microchip operating
iButton is a generic name for an electronic identification key packed in a coin-shaped metal container. It is also called Dallas Touch Memory or contact memory. Even though it is often wrongly referred to as a “magnetic” key, there is nothing magnetic in it. In fact, a full-fledged microchip operating on a digital protocol is hidden inside. In this article, we investigate iButton keys’ configuration from its physics to protocols along with the tricks that can be performed on them with Flipper Z