If an Arduino port is not showing up, your USB connection might be faulty or the ports may be disabled entirely. We will show you how to enable a port in Arduino and look it up in the Device Manager.

The Arduino code in the "serial_to_LCD" folder reads data from the Arduino serial port and displays it on the LCD screen (HD44780 compatible). It works both with the virtual serial port through the ...

How-to Use Arduino's Serial Plotter The Serial Plotter built into the Arduino IDE creates graphs from numerical data. Unfortunately, there is no user manual for it. One of the strong points of Arduino ...

One of the strong points of Arduino is its easy-to-use serial port which makes it simple to export data, to send commands to it, or to help with debugging. A Serial Monitor and a Serial Plotter are ...

Connecting the Intel® Edison board to your Android* Phone with Serial Port Profile (SPP) describes how to connect your Edison board to Android* Phone with SPP, however, you cannot get the input ...

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 one process has a serial port open, another can not access it. Arduino IDE is designed to automatically manage access to ports by the various operations and components that use them: Uploading ...

Final Thought If you have a proper internet connection and desktop, then we suggest using the web version of Arduino IDE. You get enough resources to start your journey in a free plan or go with ...

It generates the clock, acts like a serial port, acts like a disk drive, and so on. However, the ATMega32 doesn’t directly have Arduino IDE support so you have to install a toolchain for it.