Looking for help with a neopixels setup.

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Hi all,

I am having trouble driving my neopixels from a trinket M0. I was able to do this from an Arduino nano during testing so I'm confused what could have changed. All my research says the neopixels are compatible with a trinket M0 and I've set the pin correctly in my sketches.

What I've checked: Data pin is set to pin 2 in my code. I'm trying to run the example code provided with the neopixel libraries to just get it to do something.
I've tried connecting the voltage input to the neopixels to both the battery directly and the 3.3v out.

Here's my hand drawn wiring diagram. the unlabeled block is the trinket M0.

https://imgur.com/gallery/emQjngk

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hockeychick44

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