NOKIA 5110 LCD display
Input Voltage: 3.3VDC
Resolution: 84 X 84 pixels
The interface is a serial SPI interface.
PINOUT:
RST – Reset
CE – Chip selection
DC – Data / instruction selection
DIN – Serial data line
CLK – Serial clock line
VCC – Power input (3.3v and 5v can be, experimentally verified, no problem)
BL – Backlight c