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 ...

Alarmingly, these ports are often connected to modems or serial port servers for remote access to systems too: making for as many as 114,000 serial port servers out there that are accessible from the ...