On Air Sign with NeoPixels #3DPrinting #3DThursday


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klein0r shared this project on Thingiverse!

This is a remix of the adafruit “On Air Sign for Twitch”
https://www.thingiverse.com/thing:1506862

I wanted to print the original one, but my printer is to small… So I’ve decided to remix it. Just made it a bit smaller, merged the “on air” plate with the front, changed the screw mounts (I’ve used 6 M3 screws 20mm) and added a hole to the side for an external 5V power supply.

Inside works an Wemos D1 Mini with Wifi, I can set the color of the WS2812B leds by using MQTT protocol (which integrates perfectly in my smart home system).

See more!


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Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently, we have noticed electronics projects integrated with 3D printed enclosures, brackets, and sculptures, so each Thursday we celebrate and highlight these bold pioneers!

Have you considered building a 3D project around an Arduino or other microcontroller? How about printing a bracket to mount your Raspberry Pi to the back of your HD monitor? And don’t forget the countless LED projects that are possible when you are modeling your projects in 3D!


via Adafruit

Thoughts or comments?