Usage NOTE: Every command used should end with a carriage return (, ASCII '\r', HEX 0xD). Be careful since not all serial port consoles send it as default.

This is a simple Arduino sketch that shows how the lighting level of an LED attached to a PWM pin can be controller using text commands that are issued over a serial line. You can attach a bluetooth ...

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 ...

A software-based command-line interface conveys a number of advantages over a hardware-based control panel, not the least that it's much easier to add new ...

Love Arduino but hate the GUI? Try arduino-cli. In this article, I explore a new tool released by the Arduino team that can free you from the existing Java-based Arduino graphical user interface. This ...

Today the official Arduino development team have rolled out a new update to the Arduino CLI, adding some new exciting features in version 0.11.0. New features include Command-line completion ...

This hack puts them together to use an Alexa voice command to open and close your blinds. DIY hacker Yavin0427 demonstrates the sweet setup in the video above.

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 is its easy-to-use serial port ...

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 ...