Dirk Grappendorf's Projects
An experiment to find out if we still have to write code at all with generative AI
Arduino CMake Build system
A project containing the core Arduino framework and libraries to simplify the development of Arduino applications with other IDEs. This project is deprecated. I recommend using platformio (http://platformio.org) for Arduino development.
A robot demonstration platform for a tutorial on robotics software development with Elixir and Nerves
A very simple Android shopping list app with Android Wear support
This project contains the accompanying Android app for the Caretaker server
Caretaker is a DIY smart home project
Caretaker is a DIY smart home project
A web application frontend for the Caretaker server
Hardware and Firmware for a Commodore CBM parallel keyboard to PS2 adapter
cc65 - a freeware C compiler for 6502 based systems -
Source Code for Android Course Example Applications
Cucumber steps to easily test REST-based XML and JSON APIs
Polymer element to display the current weather
Basic extensions to the official Debian 7.7 container
Android Application for accessing and managing Google Tasks
Example ToDo App with Elixr, Phoenix, ElixirScript, React, Redux
Converts Elixir to JavaScript
Spin FV-1 based effects module for Eurorack systems
Mounting Korg Volcas into a Eurorack system
A small Firebase/Polymer chat example application
Example firmware for the Fischerbot
Freewall is a cross-browser and responsive jQuery plugin to help you create many types of grid layouts for desktop, mobile, and tablet...
Finite State Machine data structure
A tutorial showing how to build a robot with a functional programming language like Elixir and the Nerves framework for embedded hardware
A bridge between Google Music and the Amazon Alexa
A polymer element to retrieve and display the readme for any GitHub repository
Web component wrapper for github ribbons using polymer.
Source code reloading for Grape apps