We’ve all been there: after assessing a problem and thinking about a solution, we immediately rush to pursue the first that comes to mind, only to later find that there was a vastly simpler ...
If you use the Arduino IDE to program the ESP32, you might be interested in [Andreas Spiess’] latest video (see below). In it, he shows an example of using all three ESP32 UARTs from an Arduino ...
I have a cable that allows me to connect the serial port on one piece of equipment (KDA) to two different points - we'll call them master and slave. The master can communicate two-way with KDA, slave ...