Close

Recent Projects

An open-source capacitive linear encoder using same operating principle as the digital calipers you can get on amazon.
Project Owner Contributor

Open-Source 40um/1.6thou Capacitive Encoder

nickNick

A hot analog interface in an age of digital coldness.
Project Owner Contributor

Low-Hi tech incandescent monitor

spectrumviewSpectrumView

Photonics-based electro-optical computer AI (Artificial Intelligence) accelerator
Project Owner Contributor

Photonics-based electro-optical computer AI (Artif

kalkan-kamil-yaarkalkan, . kamil . yaşar

Showing indoor & outdoor temperature, indoor humidity since 2020, in lion readable size.
Project Owner Contributor

Weather wall

lion-mclionheadlion mclionhead

Time Warp Studio: A native C++20/Qt6 retro IDE with 10 built-in interpreters, universal debugger, turtle canvas, and 2 virtual machines.
Project Owner Contributor

Time Warp Studio: Native C++20 Retro Development

james-templeJames Temple

I got tired of short-range sensors so I built a LoRa receiver that forwards sensor data to only my local wired network
Project Owner Contributor

"LoRaLAN" - LoRa to Ethernet Bridge (no cloud)

scott-lecomteScott LeComte

Explores how colors, shapes, and textures affect AI-based person detection through local machine learning experimentation.
Project Owner Contributor

Adversarial Pattern Lab

roni-bandiniRoni Bandini

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

DC voltage drop of a power rail on a KiCad board, solved on the real copper: pours, tracks, pads and every via barrel.
Project Owner Contributor

kicad-irdrop

greg-gushardGreg Gushard

A simulation on an Arduino with touch LCD of just enough of the Palm III look and feel to resurrect an app I wrote almost 30 years ago.
Project Owner Contributor

Palmetto-III

mark-wilsonMark Wilson

The display-less variant of the PicoMputer Flip. If you need large screen
Project Owner Contributor

PICOZX with HDMI - Handheld ZX Spectrum 128k

bobriciusbobricius

A computer built around a real Zilog Z80, wrapped in an FPGA bus arbiter, STM32 supervisor and RP2350 VDP. With my own architecture.
Project Owner Contributor

Z-Frame

sergeSerge

general purpose Input / Output for MSX computer
Project Owner Contributor

MSX GPIO

berthoogenboombert.hoogenboom

My computer, my rules. World need V style !
Project Owner Contributor

PICOmputer FLIP - pocket ZX Spectrum

bobriciusbobricius

Text on a small display should come alive. It started with clock digits made of Bézier curves; this is where the idea went.
Project Owner Contributor

Bringing Text to Life on an ESP32

anton-petrusevichAnton Petrusevich

Going up?

About Us Contact Hackaday.io Give Feedback Terms of Use Privacy Policy Hackaday API

© 2026 Hackaday