With Field Oriented Control (FOC)

IaC, GitOps and all the fun stuff 💃

Build a cloud-init enabled Ubuntu VM template on Proxmox

nRF52840 small sensor Tag, Low power design, battery operated

Implementation of sending temperature data from HTU21D sensor over Thread network with MQTT-SN protocol. Project is developed on nrf52840 platform.

Nordic Semiconductor NRF SDK drivers for various IoT peripheral modules such as HTU21D temperature sensor etc.

This repository contains examples using MQTT-SN client implementation for Thread network based on OpenThread SDK.

A Arduino package for nRF52 that integrated with OpenThread

React Native BLE library

Arduino hardware definitions for nRF5 platform

Paho C MQTT-SN gateway and libraries for embedded systems. Paho is an Eclipse IoT project.

Arduino Core for Nordic Semiconductor nRF5 based boards

Add-ons for openHAB

Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP…

MySensors library and examples

Open Source toolpath generator for 3D printers

Low Power Library for Arduino

Plugin for a rapid development of battery-powered sensors

The Open Source Controller

U8glib library for monochrome displays, version 2

Hardware available here:

Bring data to life with SVG, Canvas and HTML. 📊📈🎉

An audio spectrum visualizer built with HTML5 Audio API

get your location from the command line