Abstract: The "Auto Speed Control System" project aims to enhance vehicle control using RFID technology and Arduino. The fundamental idea involves the creation of a robot setup with components such as Arduino, Motor driver, DC motors, LCD display, RFID reader, and Bluetooth module. The system utilizes RFID cards to identify specific zones, with each zone associated with a predefined speed limit. When a particular RFID card is detected, it signifies entry into a specific zone, and the corresponding speed limit is communicated to the vehicle. The implementation includes a detailed setup where Arduino processes information from the RFID reader, interprets the designated zone, and displays this information on an LCD screen. The system also integrates Bluetooth technology, allowing for the wireless adjustment of the vehicle's speed. This enables real-time control and modification of the vehicle's speed based on the detected zone. In summary, the Auto Speed Control System seeks to provide an intelligent and automated approach to regulating vehicle speed by employing RFID technology for zone identification and Arduino for processing and control. The integration of Bluetooth adds a layer of flexibility, enabling dynamic speed adjustments based on specific requirements or conditions. This project has applications in enhancing safety, efficiency, and control in various environments.

Keywords: Arduino UNO, RFID Reader Module.

| DOI: 10.17148/IARJSET.2024.115103