by AlasKit

Brain blood flow biofeedback meets affordable IoT technology

View all updates Sep 13, 2019

Campaign is Live!

We’re proud to announce the launch of the crowdfunding campaign for the HEGduino kits! It’s been a serious adventure just getting to this point, and we hope you all tag along for what’s coming next. We’re in new territory for brain science and computer interfacing, and it’s a rare opportunity that everybody can participate so easily and openly. So put on your thinking caps, do some brain pushups, and let’s innovate!

Thank you to everybody involved for your continuous support and optimism, together we can rock this boat and leave a positive and lasting impact on everyone around us.

$8,073 raised

of $3,600 goal

224% Funded! Order Below

Product Choices


Just the Sensor

Thank you for your support! We'll send you a sensor PCB and parts! Use it in your own projects or as a weird bookmark! We'll provide schematics so you know how to connect it, too!



Your very own HEG biofeedback kit! Assembly required, including soldering, uploading the core program to the ESP32, and attaching it to the headband. Comes with our custom receiver and flexible sensor PCBs, an ADS1115, wire and connectors, resistors, 6 ft (2 m) micro-USB cord, some lead-free solder, and a headband. Available with either a WeMos Lolin32 V1.0.0 or an Adafruit Huzzah32 Feather.


Assembled HEG

Start training your brain as soon as your HEG arrives! These are hand-assembled and tested by our team to run out-of-the box. Available with either the WeMos Lolin32 V1.0.0 or the Adafruit Huzzah32 Feather.



We are a ragtag team of engineers and optimists trying to make a difference in this cold, dark place called Alaska.

Joshua Brewster

Lead systems engineer and programmer

Eric Nichols

Lead physicist and adviser

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