Nokia 3310 LCD is still very popular among small embedded projects. It is low power (can run from a single CR2032 motherboard battery) and easy controlled Graphical LCD with 84×48 pixel resolution.
The other well known project based on Nokia 3310 LCD is the Nokia thermometer. It seems that hobbyist’s like this LCD and we should see some other project developed in the future.
I personally like more the Nokia 6100 Color LCD which is more complicated to control. So far I’ve only seen one application with that LCD: it was just showing an RGB picture generated from an AVR.
Nokia 3310 LCD Based Game: [Via]