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Simple application to control and fade LEDs with a PCA9685 device
As it is now, when hardware is first brought up a -f xxx -R must be done before anything works.
It should either:
Our eyes do not perceive light the way it really is... difference from 1% to 2% looks about the same as from 85% to 100%
It would be handy to be able to set two outputs to different levels at the same time.
The use case where this came up:
I wanted to fade Red and Green LEDs together to produce an amber light, but the greens are much brighter than the reds and when fading to brighter I end up with something that just looks green.
Would like something like:
fade9685 -c 0 -l 50 -c 1 -l 100
And have it fade both at the same time, but end at 50% for the one channel and 100% for the other.
This is likely more of a PITA than it is worth, but maybe...
since 1229d57
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