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Michael Cullen

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3 Projects
michael-cullen
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This user joined on 12/31/2017.

2.4k
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A project to produce a kit for experimenting with z80 CPUs - More an embedded board than a PC
Project Owner Contributor

z80 Experimentation Kit

michael-cullenMichael Cullen

472
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A project to control a 32x16 or 64x32 LED matrix with a (beefy) microcontroller
Project Owner Contributor

LED Matrix Controller

michael-cullenMichael Cullen

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I’ve had an idea to make an environmental monitor for some time. It’s nothing fancy but still a fun project to explore!
Project Owner Contributor

Environmental Monitor

michael-cullenMichael Cullen

120k
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Follow for the 'Hacklet' and latest news about hackaday.io
Project Owner Contributor

Hackaday.io Project

lutetiumLutetium

88.7k
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Just because! A home computer without microprocessor
Project Owner Contributor

Gigatron TTL microcomputer

marcel-van-kervinckMarcel van Kervinck

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Multi-year always-on LED replacements for gaseous tritium light sources
Project Owner Contributor

TritiLED

ted-yapoTed Yapo

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Documenting my experiments with the FLIR Lepton 3.5 thermal imaging camera.
Project Owner Contributor

Lepton 3.5 Thermal Imaging Camera

dan-julioDan Julio

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A tiny homemade radio telescope I built which can take pictures IN RADIO... i guess i was just bored
Project Owner Contributor

Tiny Radio Telescope

gonalo-nespralGonçalo Nespral

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Starting a car with a CR2477 coin cell
Project Owner Contributor

Coin Cell Jump Starter

ted-yapoTed Yapo

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Resurrecting Psion's SIBO/EPOC16 Platform For The 21st Century
Project Owner Contributor

The Last Psion

alex-brownAlex Brown

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PDP-11 compatible motherboard in mini-ITX form factor
Project Owner Contributor

PDPii

shaosSHAOS

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Transmit radio signals using just a serial port? You bet!
Project Owner Contributor

Serial Port SDR

ted-yapoTed Yapo

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3D Printer using upcycled CD drives, hard drives, and an ATX power supply.
Project Owner Contributor

Poor Man's Mini 3D Printer

accidentalrebelAccidentalRebel

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If you have a lot of time, you can decide your position on Earth just using watches and eyes. Or RTC and LDR.
Project Owner Contributor

Light level geolocator

jaromirsukubajaromir.sukuba

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Z80 machine with a hex keypad and 7-segment displays built on a cylindrical wireframe
Project Owner Contributor

wirez80

matsengmatseng

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A Magic 8 Ball with a digital display to say rude things when you pick it up
Project Owner Contributor

Magic Hate Ball

ronald-mccollamRonald McCollam

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Two analog voltage meters, ATtiny85s and some parts from a modern bike computer turned into speed and cadence gauges for a hipster's bicycle
Project Owner Contributor

Utterly Hipster Bicycle Speed & Cadence Gauges

insight-machines-labInsight Machines Lab

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A 3-octave tone generator using an 8051 MCU
Project Owner Contributor

8051 tuner

ken-yapKen Yap

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ATtiny45-based Ripoff of Ted Yapo's TritiLED
Project Owner Contributor

ATtiny45 EverLED

elliot-williamsElliot Williams

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Turn an old servo into a "forever flashlight"
Project Owner Contributor

Servo Generator Light

ted-yapoTed Yapo

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A homebrew minimal 68302-based SBC
Project Owner Contributor

Tiny302

plasmodePlasmode

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