SparkCore-Nokia5110LCD
A library for manipulating Nokia's 5110 LCD for the Spark Core. Implementation based on Sparkfun's Nokia 5110 LCD Library.
Components Required
- A Nokia 5110 LCD (get at sparkfun.com or eBay or Amazon)
Example Usage
See this flashable, extensive example for details, or, in a nutshell:
Nokia5110LCD::Display nokiaLCD(D0, D1, D2, A0); // SCE pin, RESET pin, Data/Command, and backlight pins
void setup() {
nokiaLCD.begin();
nokiaLCD.updateDisplay(); // with displayMap untouched, SFE logo
}
void loop() {
// send various chars, strings, shapes to the buffer and write them to the display...
}Nuances
-
The first three parameters in the constructor can be any output pin
-
The Backlight pin should be able to implement PWM (aka analog pin)
-
The Serial data and Serial clock pins should stay at the default A3 and A5, respectively.
Building locally
If you are building locally, place the files here:
..\core-firmware\inc\nokia-5110-lcd.h
..\core-firmware\src\application.cpp (renamed from example.cpp)
..\core-firmware\src\nokia-5110-lcd.cpp