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Josiah Ritchie

http://about.me/josiah

Colorado Springs, Colorado

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This user joined on 02/18/2014.

My Projects

An Ord Bot Hadron 3D printer with Panucatt's Azteeg X3 controller, Helios heated bed, j-head hotend and EZStruder extruder.

Ord Bot Hadron

josiah-ritchie Josiah Ritchie

ED (Electronic Discovery) is a toy meant to engage children at various levels in electronics and Arduino programming

ED Toy

josiah-ritchie Josiah Ritchie

Projects I Like & Follow

Official Hackaday Prize Entry

Fully stand-alone HF (Shortwave) Software Defined Transceiver & Vector Network Analyzer. Designed for rugged portable use. Highly hackable.

PortableSDR

michael-r-colton Michael R Colton

The 2015 Hackaday Prize

Designing an open source, modular bench power supply to rule them all.

Bench Power Supply

the-big-one The Big One

Why have a Happy Hacking Keyboard when you can have an Unhappy Hacking Keyboard. Real programmers only need a 1 and 0 key.

Unhappy Hacking Keyboard

An LED display showing visualizations and rendering data from a variety of TCP sources over the Open Pixel Control protocol

FLED

ben-delarre Ben Delarre

Zip around on your own custom deck at lightning speeds. Never miss class again.

EV Commuter Longboard

Official Hackaday Prize Entry

An agile radio designed for low power and narrow bandwidths over a wide frequency range.

level: A New Kind of Radio Module

hunter-scott Hunter Scott

Supplyframe has opened a Design + Technology center in Pasadena, CA!

Supplyframe Design Lab

supplyframe-designlab Supplyframe DesignLab

Official Hackaday Prize Entry

Who says CPUs waste energy by producing heat? - It can be used to warm coffee! A USB-driven, temperature-monitored quad-386 coffee heater.

quad-386 coffee heater

An analog gauge to show your computer's CPU utilization

Analog CPU Gauge

adam-fabio Adam Fabio

Using NFC NTAG203 tags as voting tokens

"Chad" - The NFC Voting System

mike-szczys Mike Szczys

32 bit ARM-based boards for use with the Arduino IDE

Teensy 3.0 & 3.1 & 3.2 & 3.5 & 3.6

paul-stoffregen Paul Stoffregen

The 2015 Hackaday Prize

Simple function generator using an AVR, built from parts I have lying around

Function Generator

the-big-one The Big One

Crashspace Matt came up to with an idea for an LED enclosure we can then sew into hoodies. I said let's do it!

LED Stegosaurus Spikes

500W, 12V variable, custom laser cut panels, dual panel meters for each voltage line, Arduino friendly DC jack sockets, sleek design

ATX Benchtop Power Supply Refined

mark-cambridge Mark Cambridge

Official Hackaday Prize Entry

HF Rx SDR cape for the BeagleBoneBlack based on the SoftRock RXII

BlackRock SDR: BeagleBone SDR cape

See what it's like outside, without ever having to go outside!

Real-Time Weather Dashboard

A word clock with 3D printed LED light wells, custom PCB, and PIC controller.

Word Clock

drhatch drhatch

Interactive Disk Spin (2007)

paul-stoffregen Paul Stoffregen

Bits

Josiah Ritchie wrote 02/19/2014 at 14:04

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Josiah Ritchie wrote 02/19/2014 at 14:04

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Josiah Ritchie wrote 02/19/2014 at 14:04

1

Are you sure? yes | no

Josiah Ritchie wrote 02/19/2014 at 14:04

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Are you sure? yes | no