I built a mobile robot that navigates in a 2D plane by detecting obstacles around it with ultrasonic sensors.
Highlights
- Precise motion control with a PID controller running on an Arduino Mega.
- An electronics architecture built around a servo motor and a motor driver.
- Image processing integration using a ZED2 stereo camera and an NVIDIA GPU.
This project became a compact study of how to build reliable obstacle detection and motion planning with low-cost sensors.