Woodstock power supply

[PANAMATIK]

(01-08-2017 09:51 AM)Paul Dale Wrote:  Is there a form factor suitable 16 segment LED display? We rely on text messages a lot and this would simplify things I suspect -- without this we can do all letters except K, V and X on a 7 segment display if we've got direct access but some important symbols would still be missing (division, multiplication and addition are obvious ones).

I don't see any LED display other than the original. This would limit to 12 7-segment digits. But K,V and X can be displayed with some fantasy. V distinguished from U, X from H, M from N by using small and capital letters.

Code:


k    V    U    W   X    H    M    N 
 _                           _
|_       | |  |_| |_|  |_   | |   _
| |  |_| |_|  |_| | |  | |  | |  | |

(01-08-2017 09:51 AM)Paul Dale Wrote:  Is a GPS possible? Some SPI FRAM or equivalent for the library? IR printing would be nice of course.

Yes, no problem!