Turn the exhaust of a Carrera slot car into a USB port? Sure, why not, when you've already built a microchip into the car? What about a tunnel lit up with 300 individual WS2812b LED's? Or a starting line that also counts laps? It's all here, as part of our mission to monitor slot cars on a massive indoor slot car track. Main Video: youtu.be/O7lBV6yU6NI See the entire track: youtu.be/k1haudwmlR4 Enjoy! Your Paessler Team