Converting dataclasses to and from fixed-length binary data using Python's stdlib module `struct`

Jupyter kernel shim to connect to HASS pyscript

Open source alternative for Panasonic air condition wifi adapters that works locally without the Comfort Cloud

Small circuit/library to shut down a µC to save power for battery powered applications

DSGVO Generator

A Node-RED widget node to show interactive SVG (vector graphics) in the dashboard

Free and Open Source Reverse Engineering Platform powered by rizin

Arduino library to play MOD, WAV, FLAC, MIDI, RTTTL, OGG/Opus, MP3, and AAC files on I2S DACs or with a software emulated delta-sigma DAC on the ESP8266 and ESP32 and Pico

Smart button w/ Ultra Low Standby Power <1µA

Easily create data-driven web UI's for Node-RED. Single- & Multi-page. Multiple UI's. Work with existing web development workflows or mix and match with no-code/low-code features.

Get 32 outputs from ESP8266 boards using shift registers and I2S

PJON (Padded Jittering Operative Network) is an experimental, arduino-compatible, multi-master, multi-media network protocol.

Flexible dashboard for Node-RED based on web-components

Control and program Fernotron receivers by micro-controller. (ESP32, 2011-2022)

Ein Java-Client für FFB-Depots. Features: Stammdaten und Depotbestände abholen, Depotperformance ermitteln.

My dev branch of libsigrok.

Tools to load/edit/create/panelizer sets of gerber files

MySensors library and examples

A very basic TX and RX demo for the ESP-NOW Protocol for the ESP8266 & ESP32

SmuView is a GUI for sigrok that supports power supplies, electronic loads and all sorts of measurement devices like multimeters, LCR meters and so on.

Sigrok command line interface in Java

Sigrok command line interface in Java

Small helper to be able to download files in selenium tests trough javascript avoiding to depend on the drivers missing download capabilities.

Use Telegram on your Arduino (ESP8266 or Wifi-101 boards)

NMRA Digital Command Control (DCC) Library

Java implementation of Fleischmann/Roco z21 DCC center's network protocol