Inspiration: My lego robotics years
What it does: It senses a stop sign and lanes using sensors and displays the position of an object on a frid
How I built it: Using the lego EV3 kit, and the lego MINDSTORMS software
Challenges I ran into: Tuning the sensor and creating the logic to detect the object
Accomplishments that I'm proud of: making a little mini self-driving car
What I learned: a lot about autonomous vehicles
What's next for Ultrasonic detector robot: Making a tank-drive chassis and making it able to detect more objects
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