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Randy Elwin

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San Diego, California
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8 Following
8 Projects
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randy-elwin
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This user joined on 03/26/2016.

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A STM32 Blue Pill-based NeoPixel emulator
Project Owner Contributor

NeoPill

randy-elwinRandy Elwin

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How an Attiny85 self-regulates its cheap power supply.
Project Owner Contributor

A Cheap And Dangerous Garden Light Boost Converter

randy-elwinRandy Elwin

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A vintage 1956 pinball backglass becomes a word clock.
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Harbor Lites Wall Clock

randy-elwinRandy Elwin

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Timed E-bike charger using a EP10 smart plug and python-kasa, automatically turns off the charger after a few hours.
Project Owner Contributor

Timed E-bike charger using a smart plug and python

randy-elwinRandy Elwin

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Yet another Arduino powered clock project
Project Owner Contributor

Rabbid Animated Clock

randy-elwinRandy Elwin

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Use a simple ATTiny85 optical tachometer to control a computer case fan with a GPU fan.
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Fan-Tach-shtick

randy-elwinRandy Elwin

View all 8 projects

Things I've Built

Emoji tree-topper

Repurposed a clock face to a Neopixel-lit Christmas tree topper.

Herobrine Halloween mask

Pretty much just a decorated box with boosted white LEDs.

Minecraft Lamp

Repurposed an old Ikea lamp into a wall-hanging Minecraft cube. Simple wood frame covered in printer paper.

Archer Pinball Game

Designed by Keith Elwin. Prototype for Stern's Iron Maiden pinball game. https://youtu.be/uGu8HZv554I

Portal pinewood car

Also on Hackaday archives!

Pinball TourneyCam system

Portable 4 camera system allows spectators to watch pinball tournaments, and records matches for online enjoyment.

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Follow for the 'Hacklet' and latest news about hackaday.io
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lutetiumLutetium

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Fun-on-a-Keychain is back, packing all your games and multiple emulators in a cute and extremely tiny handheld console.
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FunKey project - All your games on your keychain !

cinventc.Invent

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Open-source IoT platform
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mqopen

ivo-slaninaIvo Slanina

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super small and durable power supply for wireless nodes
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Ultra low power energy harvester from BPW34

bobriciusbobricius

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Next project from my line ( 1x PCB order = complete product) 10 classic retro games on 8x8 led matrix Entire build from single PCB board ;-)
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LedCade - µ arcade game cabinet - 8x8 LED matrix

bobriciusbobricius

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A small breadboard friendly breakoutboard for Atmel's ATmega8
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ATmega8 breakout

alexAlex

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A driver written in C for the Mooltipass prototype to implement the underlying data structures to manage credentials.
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Credential Node Management for Mooltipass

mikeneiderhausermikeneiderhauser

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Converted vintage film and slide viewers into modern gaming systems.
Project Owner Contributor

Vintage film viewers as RetroPies

martin-burlusMartin Burlus

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Cornell University ece4760 "Microcontrollers as Design Components". Now using PIC32! Past years used AVR.
Project Owner Contributor

Teaching microcontroller use at Cornell

bruce-landBruce Land

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