Circuit Lake

Electronic Project and Circuit Collection

Alarm


The Ultimate Alarm Clock, AT90S8535

June 18, 2007 By: admin Category: Alarm, AVR, Display, Microcontroller, Project No Comments →

This AT90S8535-based alarm clock features a large, bright time display, easily visible in the bedroom. It also features a loud, irritating alarm, sure to wake even the soundest of sleepers. By far the most innovative part of the alarm is the LCD display, which gives the date, alarm status, and status for setting the clock.