Hi,
I purchased 10 separate NeoPixels mini. So far I managed to test one (working fine) and combination of two... Which appeared to be a complete failure. I soldered them both in the way presented in the attached image.
Is it the power issue? How much should I supply for it then (one works perfectly on 3.3)? I want to have 4 or 5 in the row.
Thanks for help,
S
Soldering NeoPixels mini together
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- adafruit_support_rick
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Re: Soldering NeoPixels mini together
What you are doing should work. There will be no power issues for only 4 or 5 pixels. Check your soldering again. It's also possible that you have a bad NeoPixel. Try soldering some different ones together.
Please be positive and constructive with your questions and comments.