TL;DR
Nirvaan Tandon, a 14-year-old maker, developed a Raspberry Pi Pico-based chess timer to streamline gameplay and keep matches exciting. Drawing from his previous projects, including a Pomodoro timer and various robots, he utilized the Raspberry Pi Pico W for its wireless capabilities and low power requirements. This compact device, about the size of a king chess piece, effectively tracks the time each player has to make their moves, minimizing disputes over time management during games.