Bats & Dolphins: Seeing with Sound
How does a bat fly in total darkness? Echolocation. Learn how we use the same physics with Ultrasonic Sensors to keep robots from crashing.
How does a bat fly in total darkness? Echolocation. Learn how we use the same physics with Ultrasonic Sensors to keep robots from crashing.
Line following is the first big skill in FLL. How does the robot know where the line is? It comes down to Light and Dark.