
Here is a pretty cool clock done using a platform similar to the Arduino, all of the software and code is open source and available on their site. A fully functional clock with all of the regular features of a normal alarm clock such as:
- Cool glowing blue tube with 8 digits and alarm on/off dot
- Adjustable brightness
- Alarm with volume adjust
- Precision watch crystal keeps time with under 20ppm (0.002%) error (<>
- Clear plastic enclosure protects clock from you and you from clock
- Battery backup will let the clock keep the time for up to 2 weeks without power
- Selectable 12h or 24h display
- Displays day and date
- 10 minute snooze


