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I'd like to build a teletype-style terminal using an Alphacom thermal printer and a decent keyboard that will work with any RC2014
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MCU-less teletype terminal using Alphacom printer

shiela-dixonShiela Dixon

Documenting my path learning embedded systems from scratch including ESP32, Arduino, sensors, and everything in between.
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esp32 Hardware Journey

niam-savaliyaNiam Savaliya

Integrate XTIDE into the internal T1200XE BIOS
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Toshiba T1200XE XTIDE BIOS Mod

ferrytale[ferryTALE]

A simulator homage to old-school mini/mainframe systems with real lights and switches
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PlasMa Mini-Mainframe Simulator

phil-tippingPhil Tipping

4 channels, battery powered oscilloscope
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WaveCatcher: 200MSps portable oscilloscope

nollyNolly

The LED Was Already In The Schematic — Optical Bus Extension and Infinite Scaling of the DTL N-ary Cell
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Optical addition and scaling for N-ary cell

alan-cyrAlan Cyr

Open-source Hi-res Digital Audio Player
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RHYTHM

mithilesh-gupta-kondaMithilesh Gupta Konda

A hand-bent 1.5mm brass wire clock sculpture powered by ESP32-C3 with NTP time sync, hardware-multiplexed 7-segment display, and 5-stage SK
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YUMO GLOBE

yumobuildsYUMO.BUILDS

A freeform brass wire sculpture featuring a round capacitive touch screen, 6-axis IMU auto-rotation, and reactive led filaments.
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YUMO SMART CUBE: Touch screen/ESP32-S3 Brass Wire

yumobuildsYUMO.BUILDS

An ESP32-powered desk gadget with six round displays that appears to spin without any visible axle — the trick is mounting the frame on the
Project Owner Contributor

YUMO Roulette — A "Floating" Spinning Desk Gadget

yumobuildsYUMO.BUILDS

Tiny ESP32-C3 desk gadget with OLED, live weather sensing, proximity glow & a phone-controlled web interface.
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YUMO PULSE — ESP32-C3 Desk Gadget

yumobuildsYUMO.BUILDS

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

Do you miss those old small devices in your palm? Don't be sad, you can always build your own!
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SDA - The best new PDA

brtnstbrtnst

Open source serial adapter / reboot controller for Apple Silicon Macs
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Central Scrutinizer: a serial adapter for M1/M2/M3

mazmaz

Building a state-of-the art CPC MIDI Synthesizer with the Blue Pill, Serdashop's WaveBlaster S2, and Adafruit's MIDI Feather Modules
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The Ultimate CPC MIDI Sound & Interface Card

michael-wesselMichael Wessel

The World's First Battery-Powered All-In-One Portable Amstrad CPC!
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The Amstrad CPC Portable

michael-wesselMichael Wessel

Going up?

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