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 ...

If you are a software and hardware developer working with serial ports, you often need a reliable serial port monitor that allows you to capture, display, analyze, record, and replay all serial port ...

[Andrew] wonders why the SerialUSB() function on the Cortex M3-based Arduino Due is so much faster than Serial() on the Uno or Nano, and shares his observations in this short video. He sets up an ...

This repository provides a diagnostic sketch to help identify serial communication failures, bootloader instability, or USB-related execution issues in Arduino Uno clones that use the CH340G or CH340C ...

I bought an Arduino Uno (Piduino) board and did some basic experiment with its MCU. I wrote a simple program to turn on/off an LED responding to serial input from host computer. Here is a GUI which ...

Electronic enthusiasts looking for a USB to isolate a variety of different Serial interfaces may be interested in Ollie. Designed to provide an isolated ...