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J. Peterson

Silicon Valley software developer by day, award-winning embedded systems designer at other times.

Menlo Park, CA
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2 Projects
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j-peterson
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This user joined on 08/05/2014.

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Pyball is a automated, Raspberry Pi based camera to remotely keep track of the world.
Project Owner Contributor

Pyball - A Smart Eye on the World

J. PetersonJ. Peterson

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This device controls strings of Curilights, colorful animated strings of LEDs. It's easy to use and aware of its environment.
Project Owner Contributor

The Curilights Controller

J. PetersonJ. Peterson

Things I've Built

Re-animating the PDP-11.

Remember computers with switches and blinking lights? This project brings them back to life.

Weasure - a scale that weighs and measures

Weighing a measuring boxes by hand is a pain. This box does it all in one step. www.weasure.com

Puzzlemation - a Dynamic Tile Display

What if you could pick your pixels up and re-arrange them? Puzzlemation explores this idea. See www.puzzlemation.com.

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LiFePO4 battery / UPS / power manager for Raspberry Pi
Project Owner Contributor

LiFePO4wered/Pi

Patrick Van OosterwijckPatrick Van Oosterwijck

58.7k
700
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Arduino compatible indoor navigation system with small form factor.
Project Owner Contributor

LPS Mini

Göran NordahlGöran Nordahl

58k
504
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Remaking the PDP-8/I using the Pi, simh & a replica front panel
Project Owner Contributor

PiDP-8/I

OscarvOscarv

46.1k
305
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Low power Arduino based (smart)watch
Project Owner Contributor

Chronio

Max.KMax.K

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772
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Imaging at micrometer resolution using a Blu-ray drive
Project Owner Contributor

BluBEAM - a scanning laser microscope

andreas.betzandreas.betz

18.5k
979
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The smallest open source GSM+GPS+CAN board ever
Project Owner Contributor

Crunchtrack

Mastro GippoMastro Gippo

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LiFePO4 battery technology, made easy for makers
Project Owner Contributor

LiFePO4wered/USB

Patrick Van OosterwijckPatrick Van Oosterwijck

14k
145
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Cheaper fine-pitch soldering setup with Wellers RT tips
Project Owner Contributor

Soldering pen

HP (@banjohat)HP (@banjohat)

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597
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A WiFi fidget spinner, taken from concept to ordering parts in one weekend
Project Owner Contributor

IoT POV Fidget Spinner

MatthiasMatthias

12.5k
452
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Makes Raspberry Pi accessible, portable and easily configurable.
Project Owner Contributor

pyLCI - Linux Control Interface

ArsenijsArsenijs

12.4k
145
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An Open Source Linear Actuator
Project Owner Contributor

Linear PCB Motor

Carl BugejaCarl Bugeja

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I am thinking for a while about how to teach young generation coding in a funny way.
Project Owner Contributor

Learn to code with this fidget spinner

MakerStorageMakerStorage

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A register level TMS0805 CPU emulator on an Arduino Nano runs the original 320 instruction calculator program. A custom PCB houses it all.
Project Owner Contributor

Sinclair Scientific Calculator Emulator

Arduino EnigmaArduino Enigma

6.1k
292
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Mainboard that retro fits a Nokia 3210 mobile phone.
Project Owner Contributor

Nokia 3210 Retro Fit Board

BastiBasti

5.1k
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Using spinning permanent magnet arrays to levitate above aluminium plates and other conductive substrates
Project Owner Contributor

Hoverbot

jellmeisterjellmeister

4.7k
676
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A self-igniting candle implemented using AVR and PIC microcontrollers
Project Owner Contributor

AVR vs PIC: The case of the candle

ThierryThierry

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I was inspired when I saw clock made by Humans Since 1982. One year ago I made one. Now it is time to share how I did it.
Project Owner Contributor

digital clock made of analog clocks

WojtekWojtek

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Using only a single wire to increase sensitivity, an Arduino's ADC can be used to detect motion!
Project Owner Contributor

Detecting Motion With AC/Static Electricity

Lixie LabsLixie Labs

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Patrick Van Oosterwijck wrote 10/28/2015 at 17:41 • point

Hey, thanks for the skull for #LiFePO4wered/USB, appreciate it! :)

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