@hackmakemod: I built a garage parking sensor. Normally this is a breadboard-and-raw-components job, but this was the perfect excuse to build it with the Genesis Mini instead. The whole thing runs on three modules: a Time of Flight distance sensor, a 5x5 addressable LED matrix for an indicator you can read straight through the backup camera, and a button for programming the stop distance. Park where you want to stop, hold the button to lock it in, and the matrix flashes blue as you approach and goes solid red when you're in the spot. It even sleeps after 20 seconds of stillness so it's not blaring across the garage all night. My truck is stainless steel, and I was sure the reflective surface would wreck the distance readings. It worked better than expected... which is exactly why I test instead of trusting a datasheet. Modules used: Time of Flight distance sensor 5x5 addressable LED matrix LED tactile button Built with the Genesis Mini (ESP32-S3) #HackMakeMod #Maker #ESP32 #Arduino #DIYElectronics