Refer below RS-485 Serial Communication with Arduino Tutorials- Visit for simillar projects at https://microdigisoft.com Tutorial 1: RS-485 Serial Communication ...

Using serial communication to send data from an Arduino to a Raspberry Pi. The application in this project uses the Arduino as a transmitting device that reads a switch configuration set by the user.

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 ...

When [Bill Porter] works on a project, he says that he typically writes his own NMEA standard communications protocols to fit the job at hand. While it makes things easy to troubleshoot, he admits ...