Recently, we published an entry-level Arduino project with a single seven-segment LED display. Although it’s an amazing DIY project, we noted that most of the readers are looking for more advanced ...

Maybe it's time to check out Arduino ... a regular sized breadboard. LED Circuit Driver (60¢): Circuit drivers are used in place of complicated electronics code. A number of different types ...

When you read “Arduino wristwatch”, you fall into the ... For example, if the time is 9:26 you’d get LED 9 (hours), LED 5 for 25 minutes, and the third press would show LED 1 for 1 extra ...

Leaving the joke aside, let me show how you can achieve this. You will need the Arduino Board, a 560Ω resistor, and LED and the code example below. We set the pinButton variable as integer 8 and we ...

as well as sample code and troubleshooting tips to help you get started. In addition to the basic setup, there are numerous ways to extend the functionality of the Arduino GPS data logger.

Pulse Width Modulation is definitely the preferred method of dimming an LED with a microcontroller, but we were interested in hearing about a different method called Binary Code Modulation.