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interactive robotic system (MeArm) capable of challenging a human to a game of Tic-Tac-Toe
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MeArm_Tic_Tac_Toe

luca-fagioliLuca Fagioli

Turns a USB CD/DVD drive into a standalone audio CD player, with headphone, line and TOSLINK outputs. No PC, no IDE drive needed.
Project Owner Contributor

CD Drive Player, USB CD/DVD Drive to Audio CD Play

elehobicaElehobica

A clever ESP32-S2 tool cat, that remembers usernames and passwords, supports FIDO2, generates TOTP codes, and runs MicroPython apps.
Project Owner Contributor

TORQNYA-S2 -- Your Pocket-Sized Maker Companion

jiamuJiamu

Reverse engineering a colour graphics video board
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STEbus 6845+6803 video board

keithKeith

Build the board. Snap in the box. Deploy in the field.
Project Owner Contributor

ADX: Enclosure-Native Modular Hardware Standard

masahiro-furukawaMasahiro Furukawa

The Open Source Charm Camera, easy to repair and mod (+Telegram & Discord feature)
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FairCharm

emanuele-carlinoEmanuele Carlino

High-Speed Sub-50 µm Laser Direct Imaging (LDI) & Additive Manufacturing
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Hexastorm: Rotating Prism Laser Scanner

hexastormHexastorm

Turning a Seeed XIAO SAMD21 and one big MOSFET into an adjustable low-side linear regulator, with no op-amp in the loop
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MCU-based adjustable (via UART) LDO

aleksei-tertychnyiAleksei Tertychnyi

Open-source USB-C wall display for PM2.5 air quality, built on Seeeduino XIAO SAMD21, with color LEDs, auto brightness, 0.1 µg/m³ steps.
Project Owner Contributor

USB-C wall PM2.5 display for clean room

aleksei-tertychnyiAleksei Tertychnyi

Explore the computer byte with this educational easy-to-solder kit. Toggle in 8 bits and see their decimal, hex or octal value. With game!
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8-bit Workbench ED: hands-on with number systems

nijssenNijssen

Embedded development by AI, with you watching every byte.
Project Owner Contributor

xtell-serial

edisonedison

The Hardened Open-Source RTU for Professional Environmental Logging & AgrotechEcoLogger ESP32 is a scientific-grade, open-source development
Project Owner Contributor

Eco logger ESP32

gianluca14567Gianluca14567

A puzzle game which runs on VIC Dual hardware
Project Owner Contributor

Samegame (VIC Dual)

louis-paulLouis Paul

It is 50 years since the release of 8085 microprocessor and tinyBASIC. Let's make something together to celebrate!
Project Owner Contributor

Eighty-EightyFive

mit41301mit41301

Where we harness the power of AI and OpenSource to spin a new generation of LambdaSpeak 3 for the Amstrad CPC # RC2026/10 Entry! #
Project Owner Contributor

LambdaSpeak 4 aka LambdaSpeak AI

michael-wesselMichael Wessel

An ESP32-S3 as USB host to a retro handset, plus a tiny SIP client. Big lit buttons call family through your own Twilio account.
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Toddler Phone That Calls Grandma

allan-binderAllan Binder

Going up?

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