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Open-source ESP32 handheld with 40 learning games, from Maths to Chess over Bluetooth. No Accounts, No Telemetry. Flashes from a browser.
Project Owner Contributor

Braino! — a 40-game learning console on a CYD

ankush-panditAnkush Pandit

An open-source 3D rotating optical module for digital microscopes, providing stunning 360° orbital inspection for PCB soldering and rework.
Project Owner Contributor

bbScope: 3D Multi-Angle Rotating Inspection Micros

realcorebbRealCorebb

I'm a mechanic, not a software dev. I built an always-on AI voice companion for my house — voice loop, cameras, phone-as-glasses prototype.
Project Owner Contributor

Project Winter — a real-life Jarvis

matthew-gartnerMatthew Gartner

7-segment displays A hand-bent brass wire sculpture, clock powered by ESP32-C3 with NTP time sync.
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YUMO GLOBE - Digital Clock

yumobuildsYUMO.BUILDS

A complete retro computer system on a single Spartan-6 FPGA. Integrates VGA (640x480), text & sprite engines, PS/2, UART, SD Card, and a cus
Project Owner Contributor

Spartan-6 FPGA Retro System

rick1961plrick1961pl

This mid-70s version of the Arduino needs to be put together and then put to work!
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Siemens SIKIT-DK 8080

senily64dxsenily64dx

ESP32 + round GC9A01 TFT humidor controller: live humidity/temp, closed-loop fan control, custom PCB, plywood enclosure. Built at byitl.
Project Owner Contributor

HC-01 Smart Humidor Controller

jerome-privottJerome Privott

81 trits, 18 LUTs, 0 BRAM on Basys 3. Native balanced ternary RAM with RAM32M, VGA 640x480, 934B VHDL.
Project Owner Contributor

Balanced Ternary RAM 9x9

poverenjenatronu-designpoverenjenatronu-design

An Intel 8085 assembly program displaying KE6JMG in large ASCII characters using a font table and SDK-85 emulator.
Project Owner Contributor

Intel 8085 – KE6JMG ASCII Banner Display

harold-mooreHarold Moore

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

An ESP32-powered desk gadget with six round displays, with one touch its start spinning.
Project Owner Contributor

YUMO Roulette — A "Floating" Spinning Desk Gadget

yumobuildsYUMO.BUILDS

A freeform brass wire sculpture featuring a round capacitive touch screen, 6-axis IMU auto-rotation, and reactive led filaments.
Project Owner Contributor

YUMO SMART CUBE: Touch screen/ESP32-S3 Brass Wire

yumobuildsYUMO.BUILDS

My second barn-door tracker, this time made from metal!
Project Owner Contributor

Barn Door Star Tracker: all-metal version

robgRobG

Using a classic Macintosh 1-bit monochrome analog CRT as monitor for a modern computer,
Project Owner Contributor

PicoCRT

jonatanJonatan

Video card for MSX joystick port
Project Owner Contributor

J2C Video Card

danjovicdanjovic

A Unix/Linux(-like) kernel/runtime environment for ESP32, on top of the ESP-IDF.
Project Owner Contributor

espix

roan-brandRoan Brand

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