Pioreactor/hardware

LED driver has reference voltage on 3.3v rail

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CamDavidsonPilon commented
LED driver has reference voltage on 3.3v rail
CamDavidsonPilon commented

So some preliminary tests on new the LED driver. With the new reference rail, we see at least 70% reduction in std. deviation of our signal!

Screen Shot 2021-06-25 at 10 15 29 AM

CamDavidsonPilon commented

More data:

angle  std(w 3.3v)/std(w 5v)
45       0.62
90       0.69
135      0.59