An Lcd Shield

Hello there,
I've been working in a project that required the use of an hd44780 lcd.
That inspired me of doing an lcd shield that only uses 3 digital pins of the arduino.
Check my blog at for more info.


Arduino to hd44780 LCD with 2 digital pins:

On both counts they look great. I'll have to give this a go to minimise pin usuage - I could do with a debug LCD