Volume 2 - Issue 3, May - June 2026

The proposed system presents an intelligent color sorting pick and place robotic arm designed to automate the sorting of objects based on their color. The system uses a laptop camera integrated with Python and OpenCV to capture and process images in real time. The system works by using a camera to capture the image of objects and detect their colors using image processing techniques. It checks the RGB or HSV color values to identify colors like red, green, and blue. After detecting the color, the information is sent wirelessly through Zigbee to the ESP32 microcontroller. The ESP32 controls the robotic arm with the help of motor drivers. The robotic arm automatically picks the object and places it in the correct position based on its color. The system also provides a Bluetooth manual control mode, which allows the user to operate the robotic arm manually whenever needed. This project helps to reduce human effort, improve sorting accuracy, and increase efficiency in industrial automation applications.

Mrs.Ambika K, Aishwarya H H, Monika S P, Moulya S L, Swathi V R,"ARM Based Pick and Place Robotic Vehicle Using IoT" International Journal of Advanced Multidisciplinary Research and Educational Development, V2(3): Page(647-653) May-June 2026. ISSN: 3107-6513. www.ijamred.com. Published by Scientific and Academic Research Publishing.