µ[micro]electronics info - Dallas

OWFS - One-wire File System

admin — Fri, 25 Sep 2009 18:26:16 +0000

OWFS is an easy way to use the powerful 1-wire system of Dallas/Maxim under Linux.

I2C example with the DS1307 RTC

admin — Sat, 07 Mar 2009 10:35:24 +0000

An example of connecting I2C device to AVR - how to connect DS1307 RTC module with an Arduino?

AVR and 1-Wire interface

admin — Thu, 04 Dec 2008 13:25:57 +0000

Dallas Semiconductor (Maxim) produces a family of devices that are controlled through a proprietary 1-wire interface. On a 1-wire network, a single "master" device communicates with one or more 1-wire "slave" devices over a single data line, which can also be used to provide power to the slave devices. How to connect such devices to Arduino?

PIC-based real-time clock with DS1307

admin — Sun, 27 Jul 2008 11:02:18 +0000

This PIC project uses an I2C Real Time Clock IC (DS1307) and a four digit seven segment display to create a standard desk clock.

Electronic lock with iButton

admin — Sat, 15 Mar 2008 16:35:35 +0000

Today I've found this interesting circuit, which In use Dallas/Maxim's iButton as a key to an electronic lock.