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Topic: My latest LED doodad (Read 1 time) previous topic - next topic

madworm



http://flic.kr/s/aHsjxFo1u6

And no, the AVR doesn't drive the LEDs directly. This board uses proper LED drivers. However the AVR controls these implementing a form of binary code modulation (BCM), which is quite cpu-time efficient compared to dumb software PWM.

There's a little write-up on my blog and on openhardwarehub as well (current project snapshot). Updated code and design files (kicad / gerber / pdf) are available via my blog.

Enjoy.

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