https://medium.com/@toensbotes/going-bare-metal-with-elixir-and-grisp-8fa8066f3d39 > Writing a low-level hello world with the high-level functional language of the future. > With a background in mechanical and electronic engineering, my first love would probably be robotics. As such, I have been known to dabble in a bit of low-level C-code and got exposed to the likes of Arduino, ROS and Python, albeit as a hobbyist rather than a professional robotics engineer.