DEV-13628 Datasheet DEV-13628 | P7-P9

lineExample();//Thenthelineexamplefunction

shapeExample();//Thentheshapeexample

textExamples();//Finallythetextexample

}

void pixelExample()

{

printTitle("Pixels",1);

for (int i=0;i<512;i++)

{

oled.pixel(random(oled.getLCDWidth()),random(oled.getLCDH

eight()));

oled.display();

}

}

void lineExample()

{

int middleX= oled.getLCDWidth()/2;

int middleY= oled.getLCDHeight()/2;

int xEnd,yEnd;

int lineWidth= min(middleX,middleY);

printTitle("Lines!",1);

for (int i=0;i<3;i++)

{

for (int deg=0;deg<360;deg+=15)

{

xEnd= lineWidth* cos(deg* M_PI/180.0);



yEnd= lineWidth* sin(deg* M_PI/180.0);

oled.line(middleX,middleY,middleX+ xEnd,middleY+yE

nd);

oled.display();

delay(10);

}

for (int deg=0;deg<360;deg+=15)

{

xEnd= lineWidth* cos(deg* M_PI/180.0);

yEnd= lineWidth* sin(deg* M_PI/180.0);

oled.line(middleX,middleY,middleX+ xEnd,middleY+yE

nd,BLACK,NORM);

oled.display();

delay(10);

}

}

}

void shapeExample()

{

printTitle("Shapes!",0);

//Sillypongdemo.Ittakesalotofworktofakepong

...

int paddleW=3;//Paddlewidth

int paddleH= 15;//Paddleheight

//Paddle0(left)positioncoordinates

int paddle0_Y= (oled.getLCDHeight()/2) (paddleH/2);

int paddle0_X=2;

//Paddle1(right)positioncoordinates

int paddle1_Y= (oled.getLCDHeight()/2) (paddleH/2);

int paddle1_X= oled.getLCDWidth() 3  paddleW;

int

ball_rad=2;//Ballradius

Page 7 of 1

//Ballpositioncoordinates

int ball_X= paddle0_X+ paddleW+ ball_rad;

int ball_Y= random(1 + ball_rad,oled.getLCDHeight() ball

_rad);//paddle0_Y+ball_rad;

int ballVelocityX=1;//Ballleft/rightvelocity

int ballVelocityY=1;//Ballup/downvelocity

int paddle0Velocity= 1;//Paddle0velocity

int paddle1Velocity=1;//Paddle1velocity

//while(ball_X>=paddle0_X+paddleW 1)

while ((ball_X ball_rad>1)&&

(ball_X+ ball_rad< oled.getLCDWidth() 2))

{

//Incrementball'sposition

b

all_X+=ballVelocityX;

ball_Y+=ballVelocityY;

//Checkiftheballiscollidingwiththeleftpaddle

if (ball_X ball_rad< paddle0_X+ paddleW)

{

//Checkifballiswithinpaddle'sheight

if ((ball_Y> paddle0_Y)&& (ball_Y< paddle0_Y+ paddle

H))

{

ball_X++;//Moveballoveronetotheright

ballVelocityX= ballVelocityX;//Changevelocity

}

}

//Checkiftheballhitth

erightpaddle

if (ball_X+ ball_rad> paddle1_X)

{

//Checkifballiswithinpaddle'sheight

if ((ball_Y> paddle1_Y)&& (ball_Y< paddle1_Y+ paddle

H))

{

ball_X;//Moveballoveronetotheleft

ballVelocityX= ballVelocityX;//changevelocity

}

}

//Checkiftheballhitth

etoporbottom

if ((ball_Y<= ball_rad)|| (ball_Y>= (oled.getLCDHeight

() ball_rad 1)))

{

//Changeup/downvelocitydirection

ballVelocityY= ballVelocityY;

}

//Movethepaddlesupanddown

paddle0_Y+= paddle0Velocity;

paddle1_Y+= paddle1Velocity;

//Changepaddle0'sdirectionifithittop/bottom

if ((paddle0_Y<= 1)|| (paddle0_Y> oled.getLCDHeight()

 2  paddleH))

{

paddle0Velocity= paddle0Velocity;

}

//Changepaddle1'sdirect

ionifithittop/bottom

if ((paddle1_Y<= 1)|| (paddle1_Y> oled.getLCDHeight()

 2  paddleH))

{

paddle1Velocity= paddle1Velocity;

}

//DrawthePongField

oled.clear(PAGE);//Clearthepage

//Drawanoutlineofthescreen:

oled.rect(0,0,oled.getLCDWidth() 1,oled.getLCDHeight

Page 8 of 1

());

//Drawthecenterline

oled.rectFill(oled.getLCDWidth()/2  1,0,2,oled.getLCDH

eight());

//DrawthePaddles:

oled.rectFill(paddle0_X,paddle0_Y,paddleW,paddleH);

oled.rectFill(paddle1_X,paddle1_Y,paddleW,paddleH);

//Drawtheball:

oled.circle(ball_X,ball_Y,ball_rad);

//Actuallydraweverythingonthescreen:

oled.display();

delay(25);//Delayforvisibility

}

delay(1000);

}

void textExamples()

{

printTitle("Text!",1);

//Demonstratefont0.5x8fo

oled.clear(PAGE);//Clearthescreen

oled.setFontType(0);//Setfonttotype0

oled.setCursor(0,0);//Setcursortotopleft

//Thereare255possiblecharactersinthefont0type.

//Letsrunthroughallofthemandprintthemout!

for (int i=0;i<=255;i++)

{

//Youcanwritebytevalue

sandthey'llbemappedto

//theirASCIIequivalentcharacter.

oled.write(i);//Writeabyteoutasacharacter

oled.display();//Drawonthescreen

delay(10);//Wait10ms

//Wecanonlydisplay60font0charactersatatime.

//Every60characters,pauseforamoment.Thenclear

//thepageandstartover.

f ((i%60 == 0)&& (i!= 0))

{

delay(500);//Delay500ms

oled.clear(PAGE);//Clearthepage

oled.setCursor(0,0);//Setcursortotopleft

}

}

delay(500);//Wait500msbeforenextexample

//Demonstratefont1.8x16.Let'susetheprintfunction

//todisplayeverycharacterdefinedinthisfont.

ole

d.setFontType(1);//Setfonttotype1

oled.clear(PAGE);//Clearthepage

oled.setCursor(0,0);//Setcursortotopleft

//Printcanbeusedtoprintastringtothescreen:

oled.print("!\"#$%&'()*+,./01234");

oled.display();//Refreshthedisplay

delay(1000);//Delayasecondandrepeat

oled.clear(PAGE);

ole

d.setCursor(0,0);

oled.print("56789:;<=>?@ABCDEFGHI");

oled.display();

delay(1000);

oled.clear(PAGE);

oled.setCursor(0,0);

oled.print("JKLMNOPQRSTUVWXYZ[\\]^");

oled.display();

delay(1000);

oled.clear(PAGE);

Page 9 of 1

P1-P3 P4-P6 P7-P9 P10-P12

DEV-13628

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Description:

Display Development Tools PhotonMicro OLED Shield

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