Sal Sabeel

My final-year project was an autonomous UV-C disinfection rover built with ROS 2, Nav2, and SLAM Toolbox on a Raspberry Pi 5. It processed 2D LiDAR data for real-time mapping and collision-free path planning.

I paired the Raspberry Pi 5 with an ESP32 over UART for motor control and odometry feedback, with PIR-based safety interlocks to cut off UV-C radiation. I also developed a browser-based dashboard for remote teleoperation and telemetry.

For my sound level monitoring project, I designed an ESP32 device that tracks decibel levels and triggers alarms when sound exceeds set thresholds. Blynk IoT provides live telemetry, while a Telegram Bot API pipeline sends notifications.

I also developed an IoT-enabled worker's helmet for environmental monitoring and impact detection. My training includes short internships in signals and telecommunication, PLC and SCADA, and IoT, and I'm seeking an entry-level role in electronics, embedded systems, or IoT.