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An Open Source Continuous Inkjet Printer
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CIJ Printer

dominik-meffertDominik Meffert

A micro slot machine coded in #CircuitPython using the Adafruit 5×5 NeoBFF Led Matrix.
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Micro One-Armed Bandit

andrew-smithAndrew Smith

Another Open Hardware Keyboard using QMK Firmware
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Mioke80 ISO / ANSI 99 Key ~80% Keyboard

michael-otooleMichael O'Toole

A minimalist version of Simon Says, designed as a tool for teaching folks of all ages about electronics.
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Simon Says: Solder!

alex-rykerAlex Ryker

A good and awesome article to boost D.I.Y. projects into M.V.P. solutions using GitHub
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Open Innovation from DIY to a MVP using GitHub

miguel-tomasMiguel Tomas

Exploring Llama 3.1, Gemma & Mistral, Hermes3 with Ollama on Ubuntu with Open WebUI & SQL database
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Playing with LLMs :)

kerron-manwaringKerron Manwaring

Save $250/yr on water and sewer costs using non-potable water in your toilet. Most of your water usage does not have to be drinkable water.
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Zero Municipal Water Toilet

nodemcu12ecanadanodemcu12ecanada

Reverse-engineering a bat-shaped, hot-swappable keyboard with a 38mm trackball and RGB-backlit encoder.
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WK-50 Trackball Keyboard

kelvinakelvinA

Flex Sensors Powered by Magnets So They Never DIe
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Magneto-Flex

walkerdevWalkerDev

Low cost system for optogenetically manipulating neurons while simultaneously recording sleep/activity in Drosophila Activity Monitors
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Opto-Hood

wrijuWriju

A small multipurpose cyberdeck
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Multideck

tesseract-runnerTesseract-runner

HB stands for "Hookers and Blackjack"
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The MidBerry HB1

janusprotocoljanusprotocol

The ultimate dual OPL3 MIDI syntesizer with touch screen
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OPL Studio - OPL2 / OPL3 MIDI Synthesizer

maarten-janssenMaarten Janssen

A replacement for the classic TMS9918A/TMS9929A VDP, powered by a Raspberry Pi Pico (RP2040)
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PICO9918

troy-schrapelTroy Schrapel

Playing a prank on a DJ/Coder/Musician who got the sound effect from one of his songs stuck in his head!
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Vibration Activated Sound Effects (and prank)

rob-smithRob Smith

A SAO board that can be used to communicate to other SAO boards through infrared.
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Infrared Communication SAO

alec-probstAlec Probst

Going up?

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