This Arduino-based Pomodoro timer project also uses this 25-minute cycle. Once you push the button to start the timer, it will run for 25 minutes, display a count-up timer and a "Study time!" ...

Now that you have your materials ready, it's time to familiarize yourself with how to use them. Let's start with the UNO board. You'll typically only work with a few of its main parts: the USB ...

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 ...

To get started, head to Arduino’s software page and download the proper program for your system. If you’re using Windows 8.1, for example, install the “Windows Installer, for Windows XP and ...

Posted in Arduino Hacks, classic hacks Tagged arduino, Arduino Uno, controllerless display, controllerless lcd, lcd ← Component Video For The Commodore 64 The Fine Art Of Restoring Matchbox Cars → ...

Arduino Hacking - What's Possible The popularity of the Arduino as a development platform has meant that it finds use in some pretty amazing projects across the globe - and here's a small ...

Or a wall wart, Adafruit #63. Some jumper wires. These go between the Ard's sockets and your breadboard, and/or between various breadboard lines. You can get solid core #22 wire and strip the ends.