AvrDcfClockEnglish
From BlinkenArea Wiki
| project overview | |
| |
| Year | |
| Number of pixels | 45 |
| Grayscales / Colors | |
| Illuminant | |
| Power input | |
| Contact person | Thomas Wedemeyer |
| Project website | |
In this project a radio controlled clock with a special presentation form of the time is build. The received time is displayed on a led-matrix with six separte fields. Every field represent a digit of a digital clock. The value of the digit is displayed via the number of illuminated leds in the field.
Witch LED in a field is illuminated is choosen randomly every time the digit changes.
Photo
Technical Data
- µController: ATMega with 8MHz
- 45 high efficiency SMD LEDs in 5 colors
- radio controlled by DCF
- supply current 50..200mA
More Information
Detailed information one can find on: http://www.thomas-wedemeyer.de/elektronik/AVR/avr-dcf-clock.html (sorry, German only)
