Find alternative library for HW peripheral management of RPI
As the DRobotti V.2 is said to use ROS2 Foxy, which in turn targets Ubuntu 20.04, the pigpio tools and accompanying daemon cannot be used for HW peripheral management - specifically the PWM control registers used to control the steering motors. The pigpio tools only released client side library for ubuntu 20.04 : https://ubuntu.pkgs.org/20.04/ubuntu-universe-amd64/pigpio-tools_1.68-4_amd64.deb.html, where the server side is needed.