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Universal MCU-based programmer (today SPI, I2c flash, DS1990 keys), (STM32, AVR, CH32, NRF51/52, cc2640 later).
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Gazelle

mikhail-belkinMikhail Belkin

A DIY, terminal-first cellular communication device designed as a personal network terminal rather than a modern smartphone.
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A Terminal-Style Phone For The Geek

bolan-xuBolan Xu

A DIY camera that stores photos on audio cassette tapes using SSTV
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Digital-Analog Tape Picture Camera

blanchard-jordanBLANCHARD Jordan

An interactive visual map of any codebase with plain English explanations. Built for non-programmers.
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Codedocent — A Guided Tour of Any Codebase

brandonBrandon

I plan to build my dream PC.
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An handheld Framework PC (the not easy way)

gguussssgussgguussss.guss

Three-chamber pulsed combustion demonstrator using a rotary valve and Hall sensors to mechanically sequence ignition and fuel.
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Three-Chamber Rotary-Valve Pulsed Combustion Demon

graemeGraeme

Bringing an old Mini CNC Mill back to life
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MicroProto CNC Mini mill

richquackenbushrich.quackenbush

3D printed fixed and variable capacitors. Simple theory, simple methods. But don't build it this way! See why by reading the project.
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Eazy Peasy High Voltage Variable Capacitor

andrew-mitzAndrew Mitz

Blinkenlights and vectordot graphics from 1959
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Replica of the PDP-1: PiDP-1

oscarvOscarv

Inspired by some youtube videos on the new TOF sensor from ST, decided to create a project to showcase it's abilities.
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Elementary 3D scanner

skay180skay180

Simple DIY cue light system for the stage manager to signal crew and actors
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Theater Cue Lights

adaAda

Yet another project trying to generate VGA signals using small avr mcu.
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VGA with Arduino

pavelPavel

Pi Zero 2w mini DLNA Server for use on home wifi or as a wifi access point to stream media from
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Pi Zero 2w Mini DLNA Server

diddydiddy

My PDP-1 Replica (PiDP-1) from Obsolescence Guaranteed has arrived and I want to do something cool with it.
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Lunar Lander for the PDP-1

michael-gardiMichael Gardi

An open-source, 3D-printable breadboard with multiple designs, using either reused or new spring contacts.
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Wide-Board Breadboard for Pico, ESP32 and Similar

ludwinLudwin

Flickering Christmas Lamp effect with 555 Timers, magnetic connectors and 3D prints
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How to Over Engineer a Christmas Village

bare-naked-embeddedBare Naked Embedded

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