I have been asked to look into producing an analogue LED clock face.
LED for each second, minute and hour - maybe a seven segment time display too, but that something that a would like more than anything else and maybe could be added later.
I am guessing a port multiplier of some description, maybe a little multiplexing (or charlieplexing) too would be needed as that is a lot of LEDs to be driven.
I was thinking that something like some decade counters could work, but that would require around at least 12
any suggestion welcomed before I get too deep into this, I suspect I may open can of worms if I rush head long into it
LED for each second, minute and hour - maybe a seven segment time display too, but that something that a would like more than anything else and maybe could be added later.
I am guessing a port multiplier of some description, maybe a little multiplexing (or charlieplexing) too would be needed as that is a lot of LEDs to be driven.
I was thinking that something like some decade counters could work, but that would require around at least 12
any suggestion welcomed before I get too deep into this, I suspect I may open can of worms if I rush head long into it