A surveillance robot using ESP32-CAM is a system that utilizes the ESP32-CAM board and a robot chassis to create a mobile surveillance device. The ESP32-CAM is alow-cost development board that integrates a small camera module and Wi-Fi connectivity. The robot chassis allows the device to move around and capture video in different locations. The system can be controlled through a web interface hosted on the ESP32-CAM board. The web interface allows the user to control the robot's movement, view live video streams, and take snapshots of the video feed. Additionally, the system can be programmed to detect motion using computer vision algorithms, such as object detection and tracking, and send alerts to the user. The surveillance robot using ESP32-CAM has potential applications in home security, monitoring of remote locations, and industrial surveillance. With its low cost and easy-to-use interface, it provides a convenient solution for anyone who needs to monitor their surroundings remotely