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All Projects of johnowhitaker

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Play pictionary, with multiple AI models guessing what you're drawing.
Project Owner Contributor

Webcam AI Pictionary

johnowhitakerjohnowhitaker

2.2k
15
13
Using cheap IR LEDs and phototransistors to understand tomography. Using machine learning to make inferences based on sensor data. Etc :)
Project Owner Contributor

CIRTS - Configurable Infra-Red Tomography systems

johnowhitakerjohnowhitaker

1.5k
6
4
Keeping track of prints, settings, mods etc that I do with my Ender 3
Project Owner Contributor

Owning a 3D printer

johnowhitakerjohnowhitaker

429
811
3
It's easy to automate machines, harder to automate myself. So I made this - a glorified countdown timer keeping me focused on studying :)
Project Owner Contributor

Studying automation with an octopus overlord!

johnowhitakerjohnowhitaker

2
2
having a crack at playing with the data from hackadayPrize2016 to look for trends
Project Owner Contributor

Prize stats

johnowhitakerjohnowhitaker

94
266
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Part of a project to re-use bottles. Select your answer by touching a bottle of water! Teensy-LC as brains, flashy lights, the works
Project Owner Contributor

Environmental Quiz Game

johnowhitakerjohnowhitaker

9
6
Electrical Impedance Tomography to image the inside of the human body. Scanning EIT Imaging System
Project Owner Contributor

SEITIS

johnowhitakerjohnowhitaker

13.8k
108
73
Melting toner (as etch resist) directly onto copper clad board using a laser moved by a DVD drive XY system.
Project Owner Contributor

Mini PCB printer

johnowhitakerjohnowhitaker

1.3k
13
11
Using recycled materials to grow food effectively, and at very low cost.
Project Owner Contributor

Urban gardening on the cheap

johnowhitakerjohnowhitaker

173
4
2
Turning a bare university dorm room into an epic lab that's also a stylish living space. Make friends and evil robot minions concurrently!
Project Owner Contributor

Pimp my dormroom

johnowhitakerjohnowhitaker

2.1k
29
22
Using electrical impedance tomography to scan body parts in high resolution by scanning with a e-waste axis system. NOT A PRIZE ENTRY
Project Owner Contributor

Scanning EIT Imaging System (SEITIS)

johnowhitakerjohnowhitaker

1.4k
12
8
A collection of tips and info about making on a budget. Ideas welcome!
Project Owner Contributor

How to build some things from (almost) nothing

johnowhitakerjohnowhitaker

1.2k
19
5
A preamp to use a cellphone mic input as a basic oscilloscope. Protects the phone from nasty voltages. <40V, <20kHz
Project Owner Contributor

Cell Phone Oscilloscope

johnowhitakerjohnowhitaker

15
4
Shelved this one to work on other things - kept for sentimental reasons
Project Owner Contributor

EZeeSample

johnowhitakerjohnowhitaker

1.7k
575
5
Recycled components used to build a pi-driven micromouse
Project Owner Contributor

Modular, cheap micromouse

johnowhitakerjohnowhitaker

1.5k
493
20
Shelved this one to work on other things - kept for sentimental reasons
Project Owner Contributor

Kwese - musical instrument

johnowhitakerjohnowhitaker

2.8k
66
32
Tiny laser cutter built out of broken DVD drive parts. NOT A PRIZE ENTRY - PLEASE IGNORE!
Project Owner Contributor

Mini Laser Cutter

johnowhitakerjohnowhitaker

802
16
5
Creating an open source electronic chanter based on the eChanter
Project Owner Contributor

Electronic Bagpipes

johnowhitakerjohnowhitaker

Projects johnowhitaker contributes to

24.9k
405
288
lol travelling salesman problem
Project Owner Contributor

Travelling Hacker Box

benchoffBenchoff

12.6k
503
140
Hackaday Europe SuperCon // Belgrade, Serbia // April 9 2016
Project Owner Contributor

Hackaday | Belgrade

aleksandar-bradicAleksandar Bradic

7.4k
77
54
TODO: recreate using 555
Project Owner Contributor

Hackaday.bash.org

aryaArya

1k
1.1k
44
Join this project to talk about robots!
Project Owner Contributor

Robotics Chat

dehipudeʃhipu

16.3k
49
21
DVD-laser-etcher, dremmel-router, possibly a 3D printer? Who knows!
Project Owner Contributor

CD/DVD mechanisms and cartesian thinggie[s?]

eric-hertzEric Hertz

1.3k
14
13
Join this project to contribute to the story
Project Owner Contributor

A sci-fi adventure by hackaday.io

shlonkinshlonkin

Going up?

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