AvrDcfClockEnglish: Difference between revisions
From BlinkenArea Wiki
(New page: __NOEDITSECTION__ {{FlagDe|target=AvrDcfClock}} {{InfoboxEnglish |Jahr= |Pixel= 45 |Leistung= |Kontakt= Thomas Wedemeyer |Webseite= }} ''[[Projects|back to summar...) |
ArneRossius (talk | contribs) No edit summary |
||
| Line 1: | Line 1: | ||
__NOEDITSECTION__ | __NOEDITSECTION__ | ||
{{InfoboxEnglish | {{InfoboxEnglish | ||
|Name=AvrDcfClock | |||
|Bild=Avr-dcf-clock.jpg | |||
|Jahr= | |Jahr= | ||
|Pixel= 45 | |Pixel= 45 | ||
| Line 8: | Line 9: | ||
|Webseite= | |Webseite= | ||
}} | }} | ||
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. | 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. | ||
Latest revision as of 23:49, 12 June 2010
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)
