Recent Projects

Hidden-in-the-headrail tilt motor for ordinary blinds. Friction-clutch drive, absolute encoder, Matter — and the pull cord always works.

TiltForge — a repairable, Matter-native blind tilt

joe-hill Joe Hill

Solar powered LoraWAN node for continuous air quality monitoring based on Wio-E5 and SEN54 Sensirion sensor

pollutagNode2 - Air Quality Monitor - LoRaWAN

aleksei-tertychnyi Aleksei Tertychnyi

A puzzle game which runs on VIC Dual hardware

Samegame (VIC Dual)

louis-paul Louis Paul

A bare-metal multi-system retro computer running 15+ classic platforms from a single SD card.

Turn a $10 Board into a MultiSystem Retro Computer

fernando-garcia Fernando Garcia

Mach Card is a custom NFC-enabled PCB business card that transmits a URL on tap and lights up an LED all powered wirelessly from your phone.

Mach Card

A hand-cranked jack-in-the-box: slow lift, a dwell, then a hard pop. Eight latch versions; the last fix was deleting a load path.

Jack-in-the-box trip: deleting a load path

A beginner made a typing practice device.

Haptic Touch Typing Trainer Using Vibrating Keys

cuprice cuprice

A custom motorcycle instrument cluster: real needles, round displays, STM32 gauge modules and an ESP32 brain for the GPX 250 Twin.

Motorcycle analog-digital-AI dashboard

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

YUMO GLOBE - Digital Clock

yumobuilds YUMO.BUILDS

ESP32 and MPU6050 embedded basketball tracker that detects dribbles, shots and rotation, with custom PCB and BLE mobile connectivity.

Building an ESP32-Based Basketball Dribble Tracker

himanshu-dada Himanshu Dada

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

YUMO PULSE — ESP32-C3 Desk Gadget

yumobuilds YUMO.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

YUMO Roulette — A "Floating" Spinning Desk Gadget

yumobuilds YUMO.BUILDS

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

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

yumobuilds YUMO.BUILDS

A Windows workflow that keeps receiver output, correction data, and application events together for a reviewable RTK GNSS road test.

Beyond the Track: A Three-Log RTK GNSS Road Test

A pocket-sized companion with a little inner life. It senses your touch, grows a personality, and shows how it feels.

MiniSoul

sritabh-priyadarshi Sritabh Priyadarshi

Play/Replay turns a Raspberry Pi Pico into a hardware-backed macro recorder for keyboard and mouse input.

Play/Replay Button

emanuele-carlino Emanuele Carlino