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Interests in electrical and biomedical engineering, neuroscience, materials science, microfabrication, additive manufacturing

Minneapolis, MN

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This user joined on 09/25/2020.

My Projects

Heavily inspired by OpenBCI, especially their ganglion board design, but with an ESP32 handling communication/control

ESP32 EEG

Print two materials at once with the Ender 3 Pro

Creality Ender 3 Pro Dual Extrusion Mod

Our cats love this toy that spins a string around on a belt, but it's kind loud and drains batteries and is just begging for a pi brain.

Pi Pico cat string flinger toy

Blinky leaves, enamel wire trunk, arduino roots

Another LED tree

Projects I Like & Follow

Making my own automatic chessboard

Automatic Chessboard

phantom-chessboard Phantom Chessboard

A low-power E-Paper weather display powered by an ESP32 microcontroller. Utilizes the OpenWeatherMap API.

ESP32 E-Paper Weather Display

Simple, inexpensive bird feeder that dispenses peanuts in exchange for dropping stuff in a hole. A vending machine for clever birds.

Vending Machine for Birds

stephen-chasey Stephen Chasey

2021 Hackaday Prize

Now in the 3rd iteration stage, this 3D printable single rotor drone with thrust vector control offers more safety and features than ever!

The Ball-Drone Project MK III

benjamin-prescher Benjamin Prescher

Cook your hot dogs and test your LEDs at the same time with this convienent, safe-ish LED tester!

100% "Safe" 120VAC LED tester

ian-dunn Ian Dunn

A relatively inexpensive and flexible tool to generate heterostructures, devices and integrated systems

Rapid Prototyping of Solid State Devices

sebastin-elgueta Sebastián Elgueta

Inkjets could be used as an FDM Resin 3D printer by replacing the ink by other fluids and adding a Z axis.

Converting Inkjet printers into FDM 3D printers

A support rig for VR to keep you in the same spot in real life as you walk in VR. Use this with my VR shoes.

Ceiling Mounted VR Support Rig

finallyfunctional

16xADS131M08, STM32H743ZI, isolated USB, UART

FreeEEG128-alpha

dmitry-sukhoruchkin Dmitry Sukhoruchkin

4xADS131M08, STM32H743ZI, isolated USB, UART

FreeEEG32-alpha131

dmitry-sukhoruchkin Dmitry Sukhoruchkin

A drone instrument built from an old cassette player.

Tape Organ

decurus decurus

Custom ADS1299 8-channel EEG breakout board

ADS1299 breakout board

Making the SmartyKat Crazy Cruiser smart to lower battery usage.

Smart SmartyKat Toy

Home thermostat with a nixie tube diaplay

NixieStat-ESP

IoT powered tide clock and water level display

Tide and Time

dave-ehnebuske Dave Ehnebuske

A machine printing Alphonse Mucha-esque picture scroll infinitely.

infinite-mucha-esque-scroll

A modular, hot-swappable, patchable, Eurorack-compatible simrig buttonboard system with a low barrier-to-entry

Eurorack ButtonBoard

Let's explore the New generation of PCB assembly service with JLCPCB in cheapest cost ever.

JLCPCB SMT Assembled ESP32 Development board

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