Part 1

Servos & Ultrasonic Sensors

Building the physical robot, callibrating servos, connecting to ultrasonic sensors

Part 2

Phototransistors & Display

Attaching the photodecection circuit, breadboarding a base station with a 7 segment display

Part 3

Filtering & FFT

Detecting, amplifying, and filtering sound waves, generating FFTs

Part 4

RF & Navigation

Intelligently navigate an unknown maze and transmit treasures over RF