I am pleased to present what I have been working on today - an LCD (Liquid Crystal Display) setup using I2C with three different microcontroller boards. It was pure curiosity leading the way, pushing ...

For simplicity purpose, this device is made for a guitar. The MAX4466 module is connected to Arduino Nano, which in turn is connected to an LCD display. When the user plucks a string, 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 own ...