Simple on-screen pixel ruler.

Your entire server infrastructure at your fingertips

Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.

Platform to experiment with the AI Software Engineer. Terminal based. NOTE: Very different from https://gptengineer.app

Trial port of the rtl_433 Library for use with OpenMQTTGateway on a ESP32 and a CC1101 Transceiver

Starter sandbox project for controlling integrating with Google Nest via the Smart Device Management (SDM) API

USB to RS485 Adapter

WebRTC/RTSP/RTMP/LL-HLS bridge for Wyze cams in a docker container

CAD files for various boards, components and parts

AVRDUDE is a utility to program AVR microcontrollers

Windows software for sharing locally connected USB devices to other machines, including Hyper-V guests and WSL 2.

Daemon to control Jandy Aqualink RS pool equipment from any home automation hub (Alexa, Homekit & Siri, Home Assistant, smartthings, domoticz etc) or web browser.

The idiomatic asyncio MQTT client

Send data from Fine Offset weather stations (Ecowitt, Ambient Weather, Froggit, etc.) to MQTT!

Stm32 ht16k33 display

Nucleo STM32L476RG, CubeMX and HAL libraries

MiniF4-STM32F401CEU6/STM32F411CEU6 Product Literature

An open source Python package that generates hardware pinout diagrams as SVG images.

Arduino library for MAX7219 display chip

Smart Sprinkler Controller for the Raspberry Pi

Open Source Soldering Iron firmware

Info and documentation for the TS100 Flex-C-Friend, an external add-on for TS-100 for adding USB-C PD

Basic SPI Flash command decoder for Saleae Logic 2

Disk Usage/Free Utility - a better 'df' alternative

64x64 RGB LED Matrix QR code clock using ESP32 and Espruino

Hubitat Integration for Ambient Weather Station

A collection of scripts to flash Tuya IoT devices to alternative firmwares

A python library for interacting with the Hubitat API