Source: https://mayphus.org/notes/building-ros-robot-vehicle/
Title: Building my ROS robot vehicle.
Metadata: {"date":"2017-08-13","id":"building-ros-robot-vehicle","kind":"note","links":[],"topic":"making","type":"note"}

Building my ROS robot vehicle. After learning with turtlesim, I started putting the physical platform together: a wheeled chassis, stacked controller and motor-driver boards, power wiring, and a cooling fan, all still exposed while I debugged it beside the laptop.