In this tutorial we will learn how to interface a Nokia 5110 Graphical LCD with Arduino and get it working.

However, the backlight on the LCD seems to be happy with direct drive from the 3.3V regulator. Although the PCD8544 controller datasheet recommends 3.3V, the graphic Nokia 5110 LCD can run at 3.3V or ...

An Arduino library for driving the monochrome Nokia 5110 LCD. It has a rather small footprint and is therefore able to run on many ATTiny microcontrollers.

The design uses a DS18B20 temperature sensor and a Nokia 5110 LCD display. It also uses a photoresistor to shut off the LCD display in the dark for further power savings.