well, interfacing an µC to “an lcd panel” is quite hard and would’ve been an interesting topic. but since this post is about “interfacing an arduino with a serial lcd controller”, i’m ...

Plug the RFID module into the breadboard with enough space around it. Connect the VCC pin to the Arduino's 3.3V (not 5V), and ...

The hardware configuration described have been tested with an Arduino UNO R3, a 16×2 LCD, and an I2C LCD backpack purchased from an eBay seller. Further, the example sketch has been fully tested with ...

Update: Part3 is here (don’t get too excited..) This is all part of my personal challenge to quickly and accurately manually set 16bit numbers for microcontrollers.. Thanks to the earlier hard work of ...

This Arduino BASIC interpreter will make a really fun one-day project if you’ve already got the parts on hand. [Usmar A. Padow] put together an Arduino Uno, SD card, four line character LCD, … ...

More details on the use and features of this library can be found on the Arduino playground site. The first part of the sketch source don’t need great comments: #include <AlphaLCD.h> #include ...