Building an Automated Robot Race Timing System with ESP32

Learn to build a precision race timing system for robots and moving objects in this 28-minute video tutorial. Master the complete construction process of a DIY timing system using an ESP32 microcontroller, from initial breadboard testing to creating a modular plug-and-play solution. Explore essential concepts including distance sensor implementation, LED display integration, and Arduino IDE firmware basics. Follow detailed instructions for proper sensor installation, system testing, and track LED lighting setup. While originally designed for timing 6th grade robotics class races, discover how to adapt these concepts for various timing applications. Access comprehensive resources including wiring diagrams, parts lists, firmware code, and detailed documentation through the provided GitHub repository and companion article. Gain hands-on experience with electronic components like VL53L0x ToF sensors, MAX7219 dot matrix displays, and WS2812b LED strips while learning proper wiring techniques and system assembly.