Lecture 1: ROS Introduction and PD Control
==========================================

.. note::
   This lecture covers the fundamentals of ROS2 (Robot Operating System) and PD (Proportional-Derivative) control.

Lecture Materials
-----------------

**Intro Slides:** `Course Overview <https://drive.google.com/file/d/1Jb32iwQYJRsqiJ079bY9_k_aYz-DcCRj/view?usp=sharing>`_

**Main Lecture:** `ROS2 and PD Control <https://docs.google.com/presentation/d/1yiRQ9m7rA-Ci4zR0SOiX-bAIji_ZBRpx7SxWVQP5qd0/edit#slide=id.g22c45b09435_0_1388>`_

**Lab Review:** `Hands-on Walkthrough <https://docs.google.com/presentation/d/1AMfv35pinMGrfdzTLc6-Fk2t2rOCrXFE/edit?usp=sharing&ouid=112164671976474020631&rtpof=true&sd=true>`_

Lab Assignment
--------------

**Lab 1:** :doc:`../../labs/fall-25/lab-1`

**Lab Document:** `Submit your work here <https://docs.google.com/document/d/1FZ3WAwX1zRO5ivQpqraeYcaJwmDZFZVPRNCVBTsuZrw/edit#heading=h.47t0k5pf0v4>`_

Pupper Demo
-----------

Watch Pupper v2 doing push-ups

.. youtube:: io4QuRr5GCA
   :width: 640
   :height: 360