PWM multiple 7-segment LEDs

[Demon]

for my money i would do it the traditional way or if multiplexed display is not bright enough use a bunch of tpic6b595's...

Thanks, I'm off to google that chip (no idea what it is). I've also seen talk about using a 74HC595 (never met that creature either).


EDIT: Google says TPIC6B595 can sink up to 150mA at 50V. JLCPCB carries them at $1.54.

Google says 74HC595 has a 70mA total limit, so there goes that chip. JLCPCB has them at $0.11 too.