Table of Contents
Nokia 5110 LCD
These are inexpensive LCD modules originally designed for mobile phones but now available on PCBs for general purpose usage.
The controller on the device is a Philips PCD8544.
Pinout
There are at least three varieties of LCD board, my example uses this pinout.
| Pin | Name | Function |
|---|---|---|
| 8 | LED | Back light |
| 7 | SCLK | Serial clock |
| 6 | DN<MOSI> | Serial data |
| 5 | D/C | Data/command |
| 4 | RST | Reset |
| 3 | SCE | Chip enable |
| 2 | GND | Ground |
| 1 | VCC | 3V3 power |
