ShiftPWM support topic. Latest update: Schematics, high power LED's, LED strips

Using Arduino LEDs and Multiplexing
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Thank for share.
I currently do something like this but in avr studio. using tpic6b595 rather than 74hc595.
please check adafruit HL1606-LED stripPWM. HL1606 use SPI way like 74hc595.