Fix render problem?

Fix some typos and add lecture 7

Merge pull request #66 from RoboticsBrno/SumoLesson Added sumo project as an introduction to reflectivity sensors

Merge pull request #64 from RoboticsBrno/Robot-pins feat: added PCB render and fix pin IO8

Added an example gif

fix: move with no distance

Fixed typo

Added sumo project as an introduction to reflectivity senzors

fix: wasd in gridui

fix: motor backwards