Comments for "4-channel PWM Tree Emulator"

29th December 2009 13:19

Alan Yates wrote...


Thanks mate, it does indeed run pretty well, especially considering how much DOM manipulation it is doing. I'll probably do something similar for the star and tree now I have the general infrastructure done.

The PCA9685 looks pretty interesting. Cheap and pretty easy to use. I might order some for fiddling with... Still got those RGB LEDs I haven't done anything with yet, but I have a rail of tiny13s and a bag of ping-pong balls waiting to get married up with them.

Happy Holidays!



29th December 2009 08:39

marxy wrote...

Dr Yates,

Very impressive work! It's amazing how fast javascript runs these days, the simulation looks fantastic.

I think you should look at the PCA9685. "The PCA9685 is an I2C-bus controlled 16-channel LED controller".

Compliments of the season.


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