New update:
Everything seemed to work fine with the voltage divider. At least it did for about 40 hours of testing.
Now I don't get anything to work, which is quite surprising. Still bumping for info about the leds and signal between them + other questions.
NeoPixel strip and resistor
Moderators: adafruit_support_bill, adafruit
Please be positive and constructive with your questions and comments.
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Re: NeoPixel strip and resistor
adafruit_support_mike wrote:An Arduino GPIO pin can deliver up to 40mA @ 5v. Its effective output impedance is about 125 ohms.
... (Cropped) ..
I think that was the most amazing support reply I've ever read. The entire text was awesome.
[edit] add note about entire msg
Please be positive and constructive with your questions and comments.