GE Profile's new smart fridge, featuring a built-in grocery barcode scanner, falls squarely in the latter category. While ...
Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...
If you’re building a project on your ESP32, you might want to give it a fancy graphical interface. If so, you might find a display library from [dejwk] to be particularly useful. Named ...