Replacing a $120k bowling center system with $1,600 in ESP32s

This blog post discusses how a developer replaced an expensive bowling center scoring system that would have cost between $80k and $120k with a much cheaper solution using ESP32 microcontrollers for just $1,600. The author shares insights into the challenges faced and the innovative approach taken to transform an outdated mechanical system into a modern solution, showcasing the power of DIY technology in a niche industry.