Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

Assume that you are moving towards a complex microcontroller project bundled with blinkers, beepers, and a display panel. To link a standard 16×2 LCD directly with the microcontroller, for instance ...

I was looking around today, and had decided to get an Uno and a bunch of parts, when I saw on Amazon that the Arduino Uno Ultimate Starter Kit is on sale, so I got the version with the 16x2 LCD ...

As promised in the first part of this article, now it is time to see in detail how we can use the Alphanumeric LCD Display in our Arduino sketches. The idea beside this project is to give a simple ...

To build this DIY buzz wire game, you'd need an Arduino Nano, a 9V battery, two LEDs (red and green), a buzzer, a seven-segment LED display, a shift register for the display, and resistors for the ...

[Kaushlesh Chandel] prototyped a few projects on his Arduino that use an HD44780 Character LCD. Wanting to keep these projects in one piece, but not sacrifice his Arduino board, so he etched his ow… ...

The Ultimate Arduino Coding Power Course Bundle is now on sale for $39.99, meaning you can master this wonderful open-source electronics platform to create your own amazing machines.

Why it made the cut: Budget Arduino starter kits are great for introducing beginners to coding and electronics, but eager learners soon want more. The SunFounder kit provides the logical ‘next ...