0

Arc Reactor – Adafruit Trinket #3DThursday #3DPrinting

151a2fa1ad2963dea7be96ab9cbc82f9 preview featured

Shared by snowveil on Thingiverse:

This is an homage to Iron Man’s Arc Reactor! I don’t claim that it’s 100% accurate in any way but I drew inspiration from photos found online.

For this project, you’ll need:

-an Adafruit Trinket 5v Controller

-a 24 LED Neopixel Compatible LED ring

-a single Neopixel Compatible LED (I cut mine from an existing neopixel strip)

-various short length M3 self-tapping screws (~5mm)

Remember to print with supports as necessary for the Diffuser and Center ring assembly. The outer ring needs to be glued to the diffuser once you’ve assembled everything else.

To wire the LEDs to the controller, make sure the LED ring input is wired to the 5v, gnd, and #4 pins on the Trinket. Then wire the single LED to the data, 5v, and gnd outputs of the ring.

The files are available publicly on OnShape under the name “new arc reactor” by Mike Via. Feel free to modify them as necessary…just don’t curse me for my dodgy design skills!

You’ll have to download and include the Adafruit Neopixel libraries…reference Adafruit’s website for more information. I’ve included the code I modified slightly from the included library below. I’ve uploaded code to mine that introduces a slow fade effect.

Enjoy!

Download the files and learn more


649-1
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!

The Adafruit Learning System has dozens of great tools to get you well on your way to creating incredible works of engineering, interactive art, and design with your 3D printer! If you’ve made a cool project that combines 3D printing and electronics, be sure to let us know, and we’ll feature it here!


Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.

Join 8,500+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

CircuitPython – Python on Microcontrollers is here!

Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Follow Adafruit on Instagram for top secret new products, behinds the scenes and more https://www.instagram.com/adafruit/


Maker Business — Rethink Robotics closes shop. Long live collaborative robots #makerbusiness

Wearables — Cleaning is key

Electronics — Any USB port in a storm?

Biohacking — Biohacking : Sports Drinks Compared

Python for Microcontrollers — CircuitPython @ Hackaday SuperCon #ICYMI @circuitpython @micropython @ThePSF #Python

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



No Comments

No comments yet.

Sorry, the comment form is closed at this time.