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Smart Cleaning Bot — AtomQuest 2025

2025 IoT & Robotics

Designed and built a semi-autonomous robot to collect dry waste while actively avoiding obstacles. Led the team at AtomQuest 2025 National Robotics Competition, achieving first runner-up position. Integrated ESP32 microcontroller with ultrasonic and IR sensors, and motor driver circuits for guided navigation.

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3D CAD Design Available

The full 3D CAD design for this robot is available. Since raw .STEP files cannot be natively rendered directly in the browser, you can download the 36 MB engineering file below to view and edit it in your preferred CAD software like Fusion 360 or SolidWorks.

Download .STEP File

Key Highlights

Semi-autonomous navigation with obstacle avoidance

ESP32-based control system with sensor integration

Ultrasonic and IR sensor array for environment mapping

Optimized algorithm for obstacle avoidance and line following

25% improvement in navigation accuracy through calibration

Motor driver circuits for precise movement control

Built With

ESP32 MicrocontrollersInternet of Things (IoT)Embedded SystemsRoboticsElectronicsC++

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