Part 1

Servos & Ultrasonic Sensors

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

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Part 2

Phototransistors & Display

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

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Part 3

Filtering & FFT

Detecting, amplifying, and filtering sound waves, generating FFTs

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Part 4

RF & Navigation

Intelligently navigate an unknown maze and transmit treasures over RF