Posted in Microcontrollers, Toy Hacks Tagged electronic speed control, ESP32, slot car ← The Last Sun Sparc Workstation Internet Connected TI-84 To Cut Your Academic Career Short → ...

Well, if my kid self went forward in time and saw this amazing ESP-32 project that enhances a Hot Wheels track with a few nerdy extras, I don't think he'd ever be satisfied with w ...

We have to admit a soft spot for LED panels here at Hackaday, and given the ESP32’s power we look forward to writing up the expected projects that will come our way using this library.

As I've experimented and played with a lot of different sensors, I've discovered that these basic devices can be built for super cheap, and they're incredibly versatile. When you're done using an ...