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David Plass

Coder, occasional hardware hacker

New York
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4 Followers
26 Following
7 Projects
18 Likes
david-plass
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This user joined on 09/25/2021.

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A clock based on 7-segment flip disc displays
Project Owner Contributor

Flip-disc clock

david-plassDavid Plass

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A custom PCB for measuring the temperature at various points around my house.
Project Owner Contributor

Thermometer network

david-plassDavid Plass

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I was tired of getting lathe chips all over me. I made a quick enclosure from a clear storage bin.
Project Owner Contributor

Lathe Enclosure

david-plassDavid Plass

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A simple switcher between two stereo outputs
Project Owner Contributor

Audio switcher

david-plassDavid Plass

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An Arduino-driven menorah for Hanukkah
Project Owner Contributor

LED Menorah

david-plassDavid Plass

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Using an old keyboard PC and a new keyswitch, I made a one-key keyboard
Project Owner Contributor

One-Key Keyboard

david-plassDavid Plass

View all 7 projects

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A cyberdeck with a fluorescent display for max cyberpunk looks
Project Owner Contributor

KOAT0 Portable Terminal

robsoncoutoRobsonCouto

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48 display controllers over three I2C buses; 288 four-digit 18:88 clock displays (25 segments per display); full 8-bit PWM grayscale control
Project Owner Contributor

7,200-segment, 1,152-digit 7-seg display

chris-combsChris Combs

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WORLD’S FASTEST COMMODORE PET USING THE MCL65+ 6502 DROP-IN EMULATOR
Project Owner Contributor

WORLD’S FASTEST COMMODORE PET USING THE MCL65+

ted-friedTed Fried

7.7k
1.1k
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A digital clock that displays the time using LED's numbered from zero to ten.
Project Owner Contributor

4017 Decade Logic Clock

ian-dunnIan Dunn

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How to build a fully working noiseless HDD clock. Almost a piece of art !
Project Owner Contributor

Hard Disk Drive analog and digital clock

jp-gleyzesJP Gleyzes

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BASIC for the 8080 and Z80, fits in 1K of memory, runs BASIC games on a 2K system. Features similar to Palo Alto Tiny BASIC.
Project Owner Contributor

One kilobyte Tiny BASIC for the 8080 and Z80

willstevenswill.stevens

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MRC6502 is a fantastic opportunity to learn more about digital electronics and 6502 assembly programming... step by step.
Project Owner Contributor

MRC6502 - Modular Retro Computer

padnestpadnest

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My recreation of a colourful clock with date, time, temperature, moonphase, forecast and alarm.
Project Owner Contributor

Chrondrian

mark-wilsonMark Wilson

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A matrix built from sixteen boards each containing eight - four character seven segment displays for a total of 4096 individual segments.
Project Owner Contributor

Number Matrix

seasleyeceseasleyece

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My design for a desktop Calculator based on the original Nixie tubes IN-12, Walnut case, and Cherry-MX customized keyboard.
Project Owner Contributor

TORI Nixie Calculator

ohadharelohad.harel

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Episode: "The Long Patrol", CORA keeps Starbuck company during a long duration flight and also uses her flying skills to elude the Cylons!
Project Owner Contributor

C.O.R.A. from Battlestar Galactica

luke-j-barkerLuke J. Barker

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Mini playable Vectrex SAO with charliplexed LED display
Project Owner Contributor

Vectrex SAO

brett-walachBrett Walach

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Light control for rooms containing both Philips Hue and Nanoleaf lights using their respective REST APIs
Project Owner Contributor

Raspberry Pi Hue/Nanoleaf Light Switch

tim-schonbergerTim Schonberger

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1D PONG still has one dimension too many. PWM does the trick!
Project Owner Contributor

Zero Dimensional PONG

senily64dxsenily64dx

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A relay based computer is used as a flashlight to participate in the One Hertz Challenge...
Project Owner Contributor

Most complex blinking light in the world...

peterPeter

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Keychain reaction game to kill time while you wait your turn at the dentist office.
Project Owner Contributor

Keychain Tiny Game

luca-sasselliLuca Sasselli

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This affordable product offers an easy way to safeguard your WiFi network by displaying the password to your customers.
Project Owner Contributor

WiFi Password Display

marwene-selmiMarwene Selmi

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A tribute to 1980's Battlezone. The game's demo mode on an Arduino+LCD, using the same techniques I used for ElitePetite.
Project Owner Contributor

LittleZone

mark-wilsonMark Wilson

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Mark Wilson wrote 06/07/2022 at 18:59 • point

Thanks for liking LittleZone!

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padnest wrote 01/22/2022 at 17:42 • point

Thank you for following my project #MRC6502 - Modular Retro Computer 

  Are you sure? yes | no

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