Voice-Controlled Tracking Robot

A modular robot that obeys voice commands and autonomously tracks objects. Keyword spotting runs on the ESP32-S3, FOMO object detection on an ESP32-CAM, and a PID-controlled FSM ties navigation, ultrasonic obstacle avoidance, and stop conditions together.

• TinyML keyword spotting on ESP32-S3 for real-time voice recognition.
• FOMO object detection on ESP32-CAM with ultrasonic obstacle avoidance.
• Finite state machine + PID-controlled navigation for precise movement and stopping.
• Modular architecture so the same chassis runs new behaviors with a model swap.