Porting a little Arduino code....


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bigmik

Guru

Joined: 20/06/2011
Location: Australia
Posts: 2981
Posted: 01:27am 22 Jan 2015      

Grogster,

You could always have a look at the IO Panel that I have available. Whilst the board might be too large for your application you can use the relevant parts of the circuit..

It would be a pleasure to send you one for you to play around with if you like.

The difference in driving this is that each bank of 8 bits can drive an individual display and will have its own I2C address.

So 4 Displays will occupy four addresses and they will not have to be multiplexed or blanked whilst a load is `rippled' in.

Have a think about it.

Regards,

Mick

Edited by bigmik 2015-01-23
Mick's uMite Stuff can be found >>> HERE (Kindly hosted by Dontronics) <<<