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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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3 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

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Photo taken in the LED Market in Shenzhen, China, during Hacker Camp #5 (2015)
Project Owner Contributor

Electronics Photo Contest Entry

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

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Low power Arduino based (smart)watch
Project Owner Contributor

Chronio

Max.KMax.K

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

BluBEAM - a scanning laser microscope

andreas.betzandreas.betz

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LiFePO4 battery technology, made easy for makers
Project Owner Contributor

LiFePO4wered/USB

Patrick Van OosterwijckPatrick Van Oosterwijck

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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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An Open Source Linear Actuator
Project Owner Contributor

Linear PCB Motor

Carl BugejaCarl Bugeja

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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

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

pyLCI - Linux Control Interface

ArsenijsArsenijs

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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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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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The Probe-Scope is an open source 60MHz 250Msps oscilloscope probe with all guts built right in, that plugs directly into your PC via USB
Project Owner Contributor

60MHz Bandwidth 250Msps Probe-Scope

Mark OmoMark Omo

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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

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

Nokia 3210 Retro Fit Board

BastiBasti

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A 3D-printed holder for a spool of wire, with an integrated mechanism to straighten wires as they are pulled off the spool
Project Owner Contributor

Wire Spool Holder With Straightener

RogerRoger

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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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POV Fidget spinner which uses Enhanced PIC16 AngularTimer peripheral, Bluetooth Low Energy 4.2 link, LabVIEW PC application, touch button...
Project Owner Contributor

Persistence of Vision Fidget Spinner

Matej NogićMatej Nogić

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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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The CRM200 is a MEMS Gyroscope made by Silicon Sensing. Here it is with its lid removed.
Project Owner Contributor

CRM200 MEMS Gyroscope

EvilmonkeyzEvilmonkeyz

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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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