This Arduino Uno project involves developing an application that interacts with an LCD and a 4x3 keypad. Initially, the LCD will display the user's student ID followed by the first 10 letters of their ...

In this example we’re going to deal with the LCD Keypad Shield from DFRobot and how to integrate it into an Arduino. This is a very popular LCD Keypad shield for Arduino or Freeduino board. It ...

As soon as you see a BreadShield in action, you realize how much time you could have saved over the years, and at three for $15, the price isn’t bad either. I receive an extraordinary number of emails ...

Often times, we need to secure a room at our home or office (perhaps a secret dexter’s laboratory) so that no one can access the room without our permission and ensure protection against theft or loss ...

We’ve covered 6502 breadboard computers that will make your eyes water. Incidentally, this isn’t the first time we’ve seen a similar LCD used for one of these computers, so looks like there ...

[Martyn] Posted a three part series, VeroBoardUino, over at his blog about moving your Arduino project to a soldered breadboard. Next post he will be covering more on the software end of things ...

If the near future Arduino will release a color LCD module that can be plugged on the Esplora to create your very own open source console. The Esplora is 100% Arduino software compatible but doesn ...

The XIAO Powerbread is a breadboard power supply and meter compatible with XIAO RP2040 or ESP32 USB-C boards and equipped with a color LCD display showing real-time ... PCB schematics and PCB layout ...