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A Waveshare ESP32-S3 FIDO2 key with on-device PIN entry, a touch AMOLED, a script-driven USB Tool and an IMU air mouse. Yes, it escalated.
Project Owner Contributor

EvilKey: I Needed a FIDO2 Key. Then the Maker Brain Took Over.

michal-wojciechowskiMichal Wojciechowski

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

The Dactyl Lynx is a parameterized, split-hand, concave, columnar, ergonomic keyboard - a fork/rewrite of the original Dactyl keyboard.
Project Owner Contributor

Dactyl Lynx

david-h-bronkeDavid H. Bronke

Free 2D/3D Multi-Sensor Visualizer: Magnetometer,Lux,Audio & More
Project Owner Contributor

AnyScan209

saeidsaeid

Pushing an 8-bit MCU far beyond what it was designed for
Project Owner Contributor

AVR-Laptop

vladimirVladimir

Tiny ESP32-C3 desk gadget with OLED, live weather sensing, proximity glow & a phone-controlled web interface.
Project Owner Contributor

YUMO PULSE — ESP32-C3 Desk Gadget

yumobuildsYUMO.BUILDS

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
Project Owner Contributor

YUMO GLOBE - Digital Clock

yumobuildsYUMO.BUILDS

board that emulates a BLDC motor and battery, so motor-controller firmware (like an Electronic Speed Controller) can be tested
Project Owner Contributor

Motor & Battery Emulator

edward-viaeneEdward Viaene

Breathing life into a half a century old RCA COSMAC Micromonitor emulator of CDP1802 microprocessor
Project Owner Contributor

CDP18S030: A Microcomputer in a Briefcase

lauri-pirttiahoLauri Pirttiaho

Integrate any UART sensor with polluSensWeb. Everything runs locally in the browser — no drivers, no cloud. Easy.
Project Owner Contributor

Any UART and I2C Sensor in Browser. Easy

aleksei-tertychnyiAleksei Tertychnyi

Bring your Revolights Eclipse back to life!
Project Owner Contributor

Revolights Bike Light Battery Replacement

cfCF

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

The 8-bit hobby computer with custom graphics and audio for creating small games on real hardware.
Project Owner Contributor

Micro-8

franck-sauerFranck Sauer

Another gimmicky EE businesscard. But engineered to be actually (sort of) practical.
Project Owner Contributor

NFC powered synth businesscard

phil-weaselPhil Weasel

Simple, inexpensive bird feeder that dispenses peanuts in exchange for dropping stuff in a hole. A vending machine for clever birds.
Project Owner Contributor

Vending Machine for Birds

stephen-chaseyStephen Chasey

ANTIRTOS is an ultra-lightweight, universal C++ library designed for task management in IoT and embedded applications.
Project Owner Contributor

ANTIRTOS: no RTOS needed, you will see

aleksei-tertychnyiAleksei Tertychnyi

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