Close

Recent Projects

A fully open-source, standalone smart thermostat for HVAC and European heating systems.
Project Owner Contributor

Hestia32 - Open Source Smart Thermostat

gulliverrrgulliverrr

Programming a Z80 like it was 1979. A rescued S.D. Systems Z80 Starter Kit and Applied Microsystems EM180 Diganostic Emulator.
Project Owner Contributor

Z80Starter Kit

linux-haLinux HA

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

NFC powered synth businesscard

phil-weaselPhil Weasel

Write VHDL/Verilog and watch it run in app or as an hosted web service
Project Owner Contributor

HDLBoard

rune-langyRune Langøy

Build A Computer Out Of Random Parts
Project Owner Contributor

BACOORP

benBen

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

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

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

AVR-Laptop

vladimirVladimir

Hang on, is that a display on your wall?
Project Owner Contributor

Vertical LED digit display boards

ken-yapKen Yap

A curved capacitive touch arc plus a smartwatch LRA gives laptops true scroll-wheel feel and detents in a 9.5 mm stack. No moving parts.
Project Owner Contributor

Virtual Scroll Wheel for thin laptops

madhav-kavuruMadhav Kavuru

What if Commodore had never gone bankrupt and Amiga development had never stopped?
Project Owner Contributor

Project Ceylon: What If the Amiga Never Died?

mikeMike

Your favorite music player of the 90s, but in real life
Project Owner Contributor

Linamp

rodmgRodmg

A native port of the 1998 PlayStation classic running on a $15 ESP32-S3 microcontroller, featuring software rasterization, a custom FreeRTOS
Project Owner Contributor

Metal Gear Solid (PS1) on the ESP32-S3

david-montero-crespoDavid Montero Crespo

Bodging cameras on a cheap Amscope
Project Owner Contributor

Bench microscope camera hack

lion-mclionheadlion mclionhead

A battery ESP32-S3 button on the shop wall saves the last sixty seconds from nine cameras at once, over ESP-NOW and the Blue Iris JSON API.
Project Owner Contributor

Shopcam 2000: a button that records the past

gearscodeandfiregearscodeandfire

Going up?

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

© 2026 Hackaday