alarmclock with 2 alarm times, 128x64 LCD with KS0108, displays time / time&date / a menu to change time & alarms, rotary encoder with push button, relay which switsches on a hi-fi system or something else, a 1F- Cap as a backup supply
Alarmclock
features:
- alarmclock with 2 alarm times
- 128x64 LCD with KS0108
- displays time / time&date / a menu to change time & alarms
- sleeptimer, relay is switched of when timer runs out
- rotary encoder with push button
- relay which switsches on a hi-fi system or something else
- a 1F- Cap as a backup supply
todo/ desired improvements/ known issues:
- a more precise real time clock would be nice
- a speaker or beeper directly connected to the mbed
- there is a bug where the big font is not displayed correctly
Schematic:
/media/uploads/gaebu/alarmclock_mbed_128x64.pdf
Revisions of MyPhone_20.h
Revision | Date | Message | Actions |
---|---|---|---|
0:62a6f55722d9 | 2014-01-21 | first version, see description | File Diff Annotate |