Sred:
You can drive them with just "shiftout" function.
If you want to be really slick, you can hook shift registers up to the SPI bus and drive them with that a lot faster and with smaller code.
Sred:
You can drive them with just "shiftout" function.
If you want to be really slick, you can hook shift registers up to the SPI bus and drive them with that a lot faster and with smaller code.