Difference between revisions of "StackClock"
From Hackstrich
(Created page with "I'd like a series of clocks on my desk at work to show various timezones. == Status == * 2016-09-15: Started putting this idea together. * 2015: Tried to find some commercial...") |
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* Display boards stack on top of that board | * Display boards stack on top of that board | ||
** As many as you want to stack (up to maybe 8 or 16) | ** As many as you want to stack (up to maybe 8 or 16) | ||
| − | ** Each | + | ** Each display board has: |
*** 3 alphanumeric LED displays to show which timezone | *** 3 alphanumeric LED displays to show which timezone | ||
*** 4 numeric LED displays to show the time | *** 4 numeric LED displays to show the time | ||
Revision as of 14:38, 15 September 2016
I'd like a series of clocks on my desk at work to show various timezones.
Status
- 2016-09-15: Started putting this idea together.
- 2015: Tried to find some commercial clocks I could stack up to make this, failed to find anything nice looking that supported 24h time. The Hayes Stack Chronograph would be cool but they're very rare now.
Specs
- Arduino-compatible master board on the bottom has the RTC and keeps time.
- Display boards stack on top of that board
- As many as you want to stack (up to maybe 8 or 16)
- Each display board has:
- 3 alphanumeric LED displays to show which timezone
- 4 numeric LED displays to show the time
- Stack is configurable via USB interface
