The LCD Tester project aims to provide a simple, efficient, and reliable method for testing Liquid Crystal Displays (LCDs). By leveraging the compact and powerful Arduino Micro, this tester can ...

Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...

Note that many pins go to the 16 pins inline connecting to the LCD. Other pins go to the SCL and SDA lines which are easy to access on the Arduino UNO like shield connector at the pins near U301. Pins ...

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 ...

If you are using Intel Arduino IDE with either Intel Galileo or Intel Edison and you are getting the following error: Retry 0: Got TIMEOUT – it is likely that your IDE has automatically selected ...

[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… ...