Nexus

Overview

An autonomous path-following robot built on Arduino with RGB image processing, audio I/O, PID control, and photoresistor and IR sensing.

Challenge

Reliable autonomous path following on constrained Arduino hardware requires tight sensing and control loops.

Solution

Implemented the vision, sensing, and PID control stack in C/C++ and tuned it with MATLAB.

Impact

• Autonomous path following on Arduino
• RGB vision with IR and photoresistor sensing
• PID control tuned in MATLAB