Grove - LCD RGB Backlight

Change Color of Backlight

One of Grove - LCD RGB Backlight's most important feature is changing the backlight color. It's very simple; just use the folowing function:

void setRGB(int r, int g, int b);

Clear display

You can clear the display by this function:

void clear();

Turn on and turn off display

void noDisplay();			// turn off display
void display();				// turn on display

Blink

void stopBlink();
void blink();

Cursor

void noCursor();
void cursor();

Blink LED Backlight

void blinkLED();
void noBlinkLED();

• @n Get the module here
• @n This example Set the volume size and play music snippet.
• @n Connection and Diagram
• Copyright DFRobot, 2016
• Copyright GNU Lesser General Public License
• @author yangyang
• version V1.0
• date 2017-2-10