These days, you could be forgiven for thinking driving an LCD from a microcontroller is ... Instead, [Ivan] decided to drive it directly from an Arduino Uno. This is easier said than done.

The HIDUINO is a set of firmware for the ATmega8u2 used in the new revisions of the Arduino (Uno, and Mega2560 for example). Once the HIDUINO is loaded your Arduino can show up as any HID ...

for instance Arduino, you would need atleast 6 I/O pins to talk to the LCD. However, if you use an LCD module with I2C interface, you only need 2 lines to process the display information. Now a days, ...

The Uno Rev3 ... Software-wise, the Arduino sketch is pretty straightforward with less than 100 lines. So if you want to modify it to add more fans, change the message on the LCD, or use a ...

It is a set of helper mathods to manage the LCD Alphanumeric display through the AlphaLCD library. This sketch should be intended as a modificable skeleton, where you should add your program; the ...