PD-Tuned Line Follower
Control-theory tuning on bare ESP32 firmware
An ESP32 line-following robot focused on PD tuning and handling noisy digital sensor readings.
Hardware prototype
What I built
- Tuned the controller against a fixed track and introduced a deadband to address oscillation.
Tools: ESP32, C++, PD Control, IR Sensor Array.
Website & project links
This project is documented here as a prototype or source project. A current deployed website has not been verified.
About the builder
Shubham Sahu is an engineering student and builder in Mumbai, working across embedded systems, robotics, AI tools, and web and mobile applications. He co-founded Aurigen.
Shubham Sahu’s official profile and social accounts ↗