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Patrick Hickey

I make clocks using vintage LEDs and Arduino.

Edinburgh, Scotland, UK
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23 Followers
48 Following
10 Projects
158 Likes
patrick-hickey
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This user joined on 06/02/2016.

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Vintage 7 Segment displays salvaged from Kennedy Space Center control room, dating from the time of the Apollo missions
Project Owner Contributor

NASA Apollo / Saturn V Clock / Countdown Display

patrick-hickeyPatrick Hickey

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Lighting up a rare LED matrix display from the 1970's
Project Owner Contributor

Vintage LED display: HP 5082-7002

patrick-hickeyPatrick Hickey

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A simple tester for DL1414 and DL2416 intelligent LED displays
Project Owner Contributor

Alphanumeric LED display tester

patrick-hickeyPatrick Hickey

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Deciphering a mysterious German dot matrix LED display pulled from avionic equipment
Project Owner Contributor

LITEF 104267 LED display Enigma

patrick-hickeyPatrick Hickey

1.7k
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A digital clock sculpture made using a military-grade LED matrix display, Arduino and real time clock module
Project Owner Contributor

Retro Time: dead bug matrix

patrick-hickeyPatrick Hickey

2.2k
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Timepieces built using vintage HDSP-2000 LED displays
Project Owner Contributor

Retro Time: dot matrix LED clocks

patrick-hickeyPatrick Hickey

View all 10 projects

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A 252 electromagnet-matrix that controls Ferrofluid
Project Owner Contributor

Fetch: A Ferrofluid Display

applied-procrastinationApplied Procrastination

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Super easy way to make a microscope with a DVD pickup with Analog Discovery
Project Owner Contributor

DVD pickup LASER microscope

kuriuzukuriuzu

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New spin on the laser blocking musical instrument
Project Owner Contributor

Upright Laser Harp

jonathan-bumsteadJonathan Bumstead

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Recreation of a Sinclair ZX81 (dual rom 80/81) based on Grant Searle's project.
Project Owner Contributor

ZX80/81 Homebrew Clone

augusto-baffaAugusto Baffa

5.6k
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A small interface board for the legendary HP 5082-7415 and 7405 DIP bubble displays
Project Owner Contributor

HP 5082-74xx 7-segment display revived

yannick-gigawipfYannick (Gigawipf)

5.4k
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Opamp, 555, comparator, Not, Nand, Nor
Project Owner Contributor

IC tester

carbonosilciocarbono.silício

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Screen accurate with fully functional keypad, sounds, and NTP clock
Project Owner Contributor

Back to the Future Time Circuits Display (TCD)

johnJohn

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I LOVE the Pro Mini! But it has limitations. To overcome some of them, I’m designing the Pro Mini XL & Pro Mini nRF52. What do you think?
Project Owner Contributor

Searching for a better Pro Mini

andyAndy

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A reprogrammable replica of the famous TIL311
Project Owner Contributor

DIYTIL311

jacob-stillJacob Still

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I found these cute little retro 4 digit LED displays for less than $1 each so I just had to design a larger serially controlled display.
Project Owner Contributor

HPDL-1414 16x2 LED Display

sjm4306sjm4306

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A WiFi clock who also displays temperature & weather if it turns bad !
Project Owner Contributor

WiFi Clock

romaindurocherromaindurocher

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Cute heart shaped jewelry with programmable LED sequence.
Project Owner Contributor

Kawaii Hearts Pendant

nataliaNatalia

2.6k
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Reverse engineering the pinout and driving scheme of Plessey GPD340 2-character 5x7 dot-matrix LED display from the 80s
Project Owner Contributor

Plessey GPD340: Reverse Engineering

michaelMichael

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A completely analog circuit sculpture inspired by the events of 2020, made entirely from discrete components.
Project Owner Contributor

Astable Exhalation

bornachbornach

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Driving vintage HP HDSP-2000 Alphanumeric LED displays with a retro EPROM 8051 Microcontroller.
Project Owner Contributor

Vintage_Beauty

ethan-durrantEthan Durrant

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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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A very minimalist handheld console powered by ATTiny10 MCU
Project Owner Contributor

EMES - Epic Minimalist Entertainment System

michaelMichael

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(artistic, animalistic) analog electronic sound generators
Project Owner Contributor

Animal Circuits

kelly-heatonKelly Heaton

View all

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Jacob Still wrote 06/30/2019 at 21:15 • point

Patrick, thanks for taking the time to follow #DIYTIL311 !

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