The servo steering racer
Engineers (Advanced), mission M8 Robots & Control, lesson 2 of 6.
Hook
A servo motor knows its own angle. That makes steering precise.
Fair test
Measure the wheel angle at each remote step. Is each step the same size?
Bonus challenge
Slalom through 5 cones.
The build
- 🎮 First RC Car (Servo): Your first remote-control car: one dial drives, the other dial steers. (level 4 of 5, about 50 minutes, 27 steps)