LED-Based Steering Angle Indicator Using VL53L0X Sensor for Enhanced Road Safety

Abstract

This paper presents a cost-effective and innovative method for determining and visually communicating a vehicle's steering angle using a VL53L0X distance sensor and a microcontroller-controlled LED array. The system replaces conventional steering angle sensors, offering a scalable solution aimed at reducing road accidents due to uncommunicated vehicle turns. The number of LEDs activated is directly proportional to the steering angle, providing a real-time visual cue to trailing drivers. This approach promotes enhanced safety while maintaining affordability and ease of integration.