A charlieplexed led array driven using a Padauk PFS154 microcontroller
GitHub user brainsmoke has made a Charlieplexed LED array on a PCB, using a low cost Padauk PFS154 microcontroller.
Features:
- 8 leds, 8 bit PWM (linear :-/)
- Wave animation when no data is sent to the chip for some time
- 9600 baud uart input (8 byte framebuffer)
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