Conor Russomanno and Joel Murphy have a dream: They want to create an open-source brain scanner that you can print out at home, strap onto your head, and hook straight into your brainwaves.
This past week, they printed their first headset prototype on a 3-D printer, and WIRED has the first photos.
Bootstrapped with a little funding help from DARPA — the research arm of the Department of Defense — the device is known as OpenBCI. It includes sensors and a mini-computer that plugs into sensors on a black skull-grabbing piece of plastic called the “Spider Claw 3000,” which you print out on a 3-D printer. Put it all together, and it operates as a low-cost electroencephalography (EEG) brainwave scanner that connects to your PC.
High-grade EEG machines — the kind you’d find in a laboratory — will set you back thousands of dollars. But over the past few years, cheaper models made by companies such as Emotiv and this promises a new era of do-it-yourself brain hackers who take these devices out of the lab, using brainwaves to experiment with games, computer interfaces, personal tracking tools, and self-directed mind enhancement.
But Russomanno and Murphy felt the community needed a completely open-source platform if it was truly going to take off. So they created OpenBCI. You can download the software that powers the headset from GitHub, the popular code sharing site. To build your own system, you buy the hardware from OpenBCI and then download, tweak, and print out the 3D headset….
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!
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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, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, 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.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.