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Halloween LED Neon Signs
Cults3Dfree

Halloween LED Neon Signs

by Adafruit

3D print your own spooky LED neon signs for Halloween! Make a hipster ghost wearing shades, a grim reaper holding a scythe or a werewolf howling at the moon! Bring life to your NeoPixels with LED animations using Adafruit’s Circuit Python. Use multiple NeoPixel strips to create elements with spooky animated features. Powered by adafruit QT Py RP2040, this little devil packs lots of treats with features that are sure to fright. YouTube Project Video https://www.youtube.com/watch?v=POytmejpGzI Learn Guide https://learn.adafruit.com/halloween-neon-led-signs/ Flexible Neon NeoPixel Strips https://www.adafruit.com/product/4310 QT Py RP2040 https://www.adafruit.com/product/4900 Small PermaProto https://www.adafruit.com/product/1214

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View on Cults3D Last seen June 15, 2026

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