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Hexapod Robot for Surveillance and Metal Detection Using Raspberry Pi Pico H and ESP8266

Year: 2025

Type: article

Abstract: This paper presents the design and development of a hexapod robot for surveillance and metaldetection, integrating Raspberry Pi Pico H, ESP8266, and ESP32-CAM. The robot's movement iscontrolled using inverse kinematics, ensuring precise leg coordination. A Wi-Fi-based interface viaRemoteXY enables remote operation, while real-time video streaming supports surveillance. Additionally,an A88 metal detection sensor identifies metallic objects and triggers alerts. Performance evaluationsinclude terrain adaptability, detection accuracy, and power efficiency. Experimental results demonstrate92% accuracy in metal detection and stable movement across uneven surfaces. Future enhancements willfocus on AI-powered autonomous navigation and LoRa-based communication for extended operationalrange.

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.15226342

Author: Jidnya Pagare, Vineet Malur, Sayali Kothawade

Language: English

Topic: Robotic Locomotion and Control

Subfield: Biomedical Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Industry, innovation and infrastructure

Open Access status: green

OpenAlex ID: W6893316771

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