Using an Arduino and a little code on your PC, it monitors your screen and creates lighting behind your monitor. We're going to walk you through this project by Rajarshi Roy's project in the next ...

You can read the state of a button using Arduino and a few lines of code. The actual state is shown in the Serial Monitor window as 0 or 1, 0 meaning the button is not pressed and 1 that the button is ...

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 ...

You may be interested in a project published to the Hackster.io website earlier this year providing instructions on how to create a simple wearable heart rate monitor using an Arduino Nano R3.

Once you learn how to read Morse code, you might want to teach your Arduino to understand it, too. Or, you can check out some other Morse-based projects.

Case Western Reserve University’s Women in Tech Initiative continues; this time with a lively conversation with four students who are part of Girls Who Code. We spoke with Joy Fan, CWRU, ’25, Computer ...