Recent Projects

7 segments, multiplexed, cascadable to 6 digits

7 segment 2 digit LED display board

ken-yap Ken Yap

Modify the Ecowitt WS85 to output serial data to create a Meshtastic enabled weather station.

Meshtastic Ultrasonic Anemometer WX Station

Hard- and Software for a position measurement sensor with a magnet and a magnetostrictive wire.

Magnetostrictive Position Sensor

florian-b Florian B.

STEbus V25 CPU board

The mixture-of-experts and multi-model meme is in play, so lets let the reindeer games begin, even if we missed Christmas with Deep-Seek.

Deep Sneak: For Lack of a Better Name

Featuring a ZnSe beam splitter and a pyroelectric detector, the FTIR spectrometer ensures precise molecular analysis with reliability

JAPSER : FTIR

tony-francis Tony Francis

Open-source HomeLink module for VAG cars. Replaces the stock unit, working with standard LIN Bus and supporting various garage doors.

Opensource HomeLink ecu for VAG

stepan-skopivskiy Stepan Skopivskiy

A spherical chessboard where a robotic arm plays moves from an online game.

Mat@ir

Portable Microwave Radiation Detector

Portable Microwave Radiation Detector

slpostmann Sl_Postmann

Tongue in cheek french pun with M_rshall and Marche mal (which describes something that does not work properly)

Marshmall Bluetooth Speaker

chaosbc chaosbc

I had this rain gauge whose collecting area I wanted to measure, e. g. for calibration.

Calculate rain collector area

A fusion of three Hackaday projects controlled by a 6502!

Core64 and Neon Pixels Controlled with 65uino

andy-geppert Andy Geppert

Use a processor to press remote keys

Controlled remote

incompatible custom(izable) circuit for sending fast data over twisted pairs

Not an Ethernet Transceiver

yann-guidon-ygdes Yann Guidon / YGDES

A headless 62.5M sample per second, 7MHz bandwidth oscilloscope.

NS1

The only open-source Linux repeater app for the open-data amateur radio repeater project.

Repeater-START