This is a console app written in C# to connect your own Arduino to a MySQL database (local). With this console app, you can get the readings from the Arduino to the DB by using the serial port, so ...

using System; using System.IO.Ports; using System.Windows.Forms; namespace ArduinoControl { public partial class Form1 : Form { SerialPort serialPort = new SerialPort ...

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 ...

In Arduino environment, it's convenient to access BT SPP like a serial port and react to the command string sent from the BT serial port. Many Arduino projects have utilized this way to allow remote ...