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Barrett Hafner

Cis-male, human, likes pizza...

Portland, Oregon
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This user joined on 08/13/2016.

13k
5.8k
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Free and open source tool for exploring science and electronics anytime anywhere
Project Owner Contributor

Box0

Kuldeep Singh DhakaKuldeep Singh Dhaka

7.6k
504
1
12
Run Asterisk PBX on a Raspberry Pi Zero or better, interfaced to Amazon Alexa™ Voice Service API. No Amazon Echo required.
Project Owner Contributor

Amazon Alexa for Raspberry Pi Zero Asterisk PBX

Russell GrokettRussell Grokett

6.7k
6.5k
0
46
Visually impaired students can make great use of 3D prints to learn just about any subject, but their teachers need help making good models.
Project Owner Contributor

3D Prints for Teachers of the Visually Impaired

Joan HorvathJoan Horvath

5.2k
505
7
26
A USB key that simulates a keyboard to automatically enter your [Google] Authenticator code automatically.
Project Owner Contributor

Authenticator USB Key

Alistair MacDonaldAlistair MacDonald

4.5k
461
11
21
A simple punched card reader to teach kids about data encoding, number systems, and binary numbers
Project Owner Contributor

Binary Punched Card Reader

Dominic CanareDominic Canare

2.9k
2.9k
7
8
a project to be in control and notified of what the EZpass is exactly doing in that suspicious little white box
Project Owner Contributor

E-Zpass Privacy Automation

JordanJordan

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738
0
8
Receive data from legacy datalogger with parallel port output with a arduino to log on PC
Project Owner Contributor

Virtual Printer

Hemal ChevliHemal Chevli

2.6k
2.4k
6
10
A Cloud-Connected Vaporizer Platform
Project Owner Contributor

Vapeix Shield 1.0 - Arduino Vapor & IoT

Kyle NewtonKyle Newton

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1.6k
0
4
A cable that you can use to show Arduino sketches on your TV. Based on https://code.google.com/p/arduino-tvout/
Project Owner Contributor

Arduino TV out cable

Paul ScottPaul Scott

1.9k
409
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8
Project Owner Contributor

Yet another 100W LED flashlight

M@lteM@lte

1.8k
90
1
4
The ColorMatrix is an module with professional multiplexed LED driver. It can drive a 8x8 5.0mm RGB Led Matrix.
Project Owner Contributor

ColorMatrix - A 8x8 RGB LED Matrix for STM32 Maple

AbrahamAbraham

812
820
2
4
Script customizable and reactive vector graphic files for browser or CNC
Project Owner Contributor

iPath

jeroenjeroen

805
1.2k
0
5
Patternmaking for the open source world. Bringing collaborative culture to fashion with open data formats and open source code.
Project Owner Contributor

Seamly2D pattern design software

Susan Spencer ConklinSusan Spencer Conklin

640
659
11
12
A theoretical approach to enhancing thrust of EM drive using diatom superdielectrics in the resonant cavity.
Project Owner Contributor

Super Dielectric EM drive

MECHANICUSMECHANICUS

507
1k
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5
The Modern Braille Workflow provides an alternative way to interact with a computer, using modular components.
Project Owner Contributor

Modern Braille Workflow

Danny CaudillDanny Caudill

449
720
1
5
Internet controlled 6x7 LED grid using an Adafruit Huzzah (ESP8266)
Project Owner Contributor

Adafruit Huzzah 42 Charlieplex LED grid

brandonhawkesbrandonhawkes

331
398
0
2
A CarPC with a frontend written using .net for playing music out of a large collection with custom playmodes and auto reload features.
Project Owner Contributor

CarPC with custom .NET Frontend

JonasJonas

221
213
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2
Simple "Flames" Pixel Effect for the Hackaday Belgrade Badge
Project Owner Contributor

Hackaday Belgrade Badge - Flames

NDBNDB

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