Now, everything’s set up, so click the right-facing arrow near the top-left corner of the Arduino IDE window to upload the program to the board.

That provides a professional development environment, at least. The code base for the Arduino is another frustration. Bluntly, the use of setup() and loop() with main() being hidden really bugs me.

Using an Arduino and a little code on your PC, it monitors your screen and creates lighting behind your monitor.

This post discusses how I integrated a regular microphone into an Arduino setup for some serious audio experiments. I used a prewired module which holds a MAX9814 single chip microphone amplifier with ...

[Reza Naima] has been using an Arduino as the center of his CNC setup for quite some time now. It handles three stepper motors, limiting switches, e-stop, and spindle control. The sketch he’s ...

Below are snapshots of my initial experiment setup and the serial monitor window of my laptop. In addition to the Arduino Serial Monitor, I tried the same setup later with PuTTY. Remote control I used ...