// NeoPixel Ring simple sketch (c) 2013 Shae Erisson
// released under the GPLv3 license to match the rest of the AdaFruit NeoPixel library
#include
#include //used for some time functions
#ifdef __AVR__
#include
#endif
uint32_t prevTime;
// Which pin on the Arduino is connected to the NeoPixels?
// On a Trinket or Gemma we suggest changing this to 1
#define PIN4 4 //data pin of pixel strip
#define PIN3 6
// How many NeoPixels are attached to the Arduino?
#define NUMPIXELS 32
Adafruit_NeoPixel pixels = Adafruit_NeoPixel(NUMPIXELS, PIN4, NEO_GRB + NEO_KHZ800);
//const int buttonPin = 3;
int buttonState = 0;
int delayval = 500; // delay for half a second
int brightness = 2; //multiplier for intensity.
void setup() {
// This is for Trinket 5V 16MHz, you can remove these three lines if you are not using a Trinket
#if defined (__AVR_ATtiny85__)
if (F_CPU == 16000000) clock_prescale_set(clock_div_1);
#endif
randomSeed(analogRead(1));
// End of trinket special code
pixels.begin(); // This initializes the NeoPixel library.
pinMode(4,OUTPUT ); //gnd
pinMode(3, OUTPUT); //+5 vcc
// End of trinket special code
digitalWrite(3, HIGH);
digitalWrite(4,LOW);
// pinMode(buttonPin, INPUT);
pinMode(PIN4, OUTPUT);
}
//These are colours I use frequently
uint32_t c=0x000000;
uint32_t y=0xFFFF00;
uint32_t w=0xFFFFFF;
uint32_t o=0xFFA500;
uint32_t l=0x32CD32;
uint32_t b=0x0000FF;
uint32_t i=0x4B0082;
uint32_t v=0x8A2BE2;
void somb(int){
int i=5;
//Blink on pin3 for ssombero string of LEDs
digitalWrite(PIN4, HIGH); // turn the LED on (HIGH is the voltage level)
delay(i); // wait for a second
digitalWrite(PIN4, LOW); // turn the LED off by making the voltage LOW
delay(i);
}
void z(){
uint32_t p,r,o,y,g,b,i,v,l;
p=0xFF69B4;
r=0xFF0000;
o=0xFFA500;
y=0xFFFF00;
g=0x00FF00;
l=0x32CD32;
b=0x0000FF;
i=0x4B0082;
v=0x8A2BE2;
uint32_t a[9]= {p,r,y,o,g,b,i,v,l};
//pink lemonade
pixels.clear();
pixels.setBrightness(10);
for(int j =0; j <6; j++){
for(int i =0; i <32; i+=2){
pixels.setPixelColor(i,a[j]);
pixels.setPixelColor(i+1,a[j+2]);
}
pixels.show();
delay(5000);
}
}
void cross(){
pixels.clear();
int i = rand() % 0 + 8;
int b = rand() % 100 + 255;
int n = i + 8;
uint32_t p,r,o,y,g,x,z,v,l;
pixels.setBrightness(b);
p=0xFF69B4;
r=0xFF0000;
o=0xFFA500;
y=0xFFFF00;
g=0x00FF00;
l=0x32CD32;
z=0x0000FF;
x=0x4B0082;
v=0x8A2BE2;
uint32_t a[9]= {p,r,y,o,g,z,x,v,l};
pixels.setPixelColor(i,a[i]);
pixels.setPixelColor(n,a[i]);
pixels.show();
}
void gay(){
uint32_t r,o,y,g,b,i,v;
r=0xFF0000;
o=0xFF4400;
y=0xFFFF00;
g=0x00FF00;
b=0x0000FF;
i=0x6B0088;
v=0x8A2BE2;
pixels.clear();
pixels.setBrightness(255);
pixels.setPixelColor(0,i);
pixels.setPixelColor(1, v);
pixels.setPixelColor(2,v );
pixels.setPixelColor(3,v );
pixels.setPixelColor(4, i);
pixels.setPixelColor(5, b);
pixels.setPixelColor(6, g);
pixels.setPixelColor(7, y);
pixels.setPixelColor(8, o);
pixels.setPixelColor(9, r);
pixels.setPixelColor(10,r );
pixels.setPixelColor(11,r );
pixels.setPixelColor(12, o);
pixels.setPixelColor(13, y);
pixels.setPixelColor(14, g);
pixels.setPixelColor(15, b);
pixels.setPixelColor(16, i);
pixels.setPixelColor(17, v);
pixels.setPixelColor(18, v);
pixels.setPixelColor(19, v);
pixels.setPixelColor(20, i);
pixels.setPixelColor(21, b);
pixels.setPixelColor(22, g);
pixels.setPixelColor(23, y);
pixels.setPixelColor(24, o);
pixels.setPixelColor(25, r);
pixels.setPixelColor(26, r);
pixels.setPixelColor(27, r);
pixels.setPixelColor(28, o);
pixels.setPixelColor(29, y);
pixels.setPixelColor(30, g);
pixels.setPixelColor(31, b);
pixels.show();
}
void perception(){
pixels.setBrightness(1);
pixels.clear();
int limit = 50;
uint32_t v=0xFF4400;
for(int k = 1; k < limit; k++ ){
for(int i =0; i < NUMPIXELS/2; i++){
pixels.setPixelColor(i, v);
pixels.setPixelColor(i+16, v);
pixels.show();
delay(k+(k+(i*5)));
pixels.clear();
}
pixels.clear();
delay(100);
}
}
void redstar(){
pixels.setBrightness(95);
pixels.clear();
int i = 1;
int x = 0;
while(x=0; j--){
pixels.setPixelColor(j, pixels.Color(Rn*brightness,Gn*brightness,Bn*brightness));
pixels.setPixelColor(j+16, pixels.Color(Rn*brightness,Gn*brightness,Bn*brightness));
pixels.show();
delay(333);
}
delay(9001);
}
void green(){
pixels.setBrightness(65);
for(int i=0;i<=NUMPIXELS;i++){
pixels.setPixelColor(i, pixels.Color(0*brightness,8.5*brightness,0*brightness)); // Moderately bright green color.
pixels.show(); // This sends the updated pixel color to the hardware.
delay(delayval); // Delay for a period of time (in milliseconds)
}}
void spinny(){
uint8_t offset = 0 ;
uint8_t i;
uint32_t color = 0xFFB500; // orange?
for(i=0; i<32; i++) {
uint32_t c = 0;
if(((offset + i) & 7) < 2) c = color; // 4 pixels on...
pixels.setPixelColor( i, c); // First eye
pixels.setPixelColor(31-i, c); // Second eye (flipped)
}
pixels.show();
offset++;
delay(50);
uint32_t t;
t = millis();
if((t - prevTime) > 8000) { // Every 8 seconds...
color >>= 8; // Next color R->G->B
if(!color) color = 0xFF0000; // Reset to red
}
for(i=0; i<32; i++) pixels.setPixelColor(i, c);
//prevTime = t;
pixels.show();
}
void USA(){
pixels.setBrightness(155);
pixels.setPixelColor(0, pixels.Color(8.5*brightness,0*brightness ,0*brightness)); // red n=0 is center.
pixels.setPixelColor(1, pixels.Color(8.5*brightness,0*brightness ,0*brightness));
pixels.setPixelColor(2, pixels.Color(8.5*brightness,0*brightness ,0*brightness));
pixels.setPixelColor(4, pixels.Color(8.5*brightness,0*brightness ,0*brightness));
pixels.setPixelColor(6, pixels.Color(8.5*brightness,0*brightness ,0*brightness));
pixels.setPixelColor(8, pixels.Color(8.5*brightness,0*brightness ,0*brightness));
pixels.setPixelColor(9, pixels.Color(8.5*brightness,0*brightness ,0*brightness));
pixels.setPixelColor(10, pixels.Color(8.5*brightness,0*brightness ,0*brightness));
pixels.setPixelColor(12, pixels.Color(8.5*brightness,0*brightness ,0*brightness));
pixels.setPixelColor(14, pixels.Color(8.5*brightness,0*brightness ,0*brightness));
pixels.setPixelColor(17, pixels.Color(8.5*brightness,0*brightness ,0*brightness));
pixels.setPixelColor(18, pixels.Color(8.5*brightness,0*brightness ,0*brightness));
pixels.setPixelColor(19, pixels.Color(8.5*brightness,0*brightness ,0*brightness));
pixels.setPixelColor(21, pixels.Color(8.5*brightness,0*brightness ,0*brightness));
pixels.setPixelColor(23, pixels.Color(8.5*brightness,0*brightness ,0*brightness));
pixels.setPixelColor(25, pixels.Color(8.5*brightness,0*brightness ,0*brightness));
pixels.setPixelColor(26, pixels.Color(8.5*brightness,0*brightness ,0*brightness));
pixels.setPixelColor(31, pixels.Color(8.5*brightness,0*brightness ,0*brightness));
//Blue
pixels.setPixelColor(27, pixels.Color(0*brightness,0*brightness ,8.5*brightness));
pixels.setPixelColor(28, pixels.Color(0*brightness,0*brightness ,8.5*brightness));
pixels.setPixelColor(29, pixels.Color(0*brightness,0*brightness ,8.5*brightness));
pixels.setPixelColor(30, pixels.Color(0*brightness,0*brightness ,8.5*brightness));
//white
pixels.setPixelColor(3, pixels.Color(8.5*brightness,8.5*brightness ,8.5*brightness));
pixels.setPixelColor(5, pixels.Color(8.5*brightness,8.5*brightness ,8.5*brightness));
pixels.setPixelColor(7, pixels.Color(8.5*brightness,8.5*brightness ,8.5*brightness));
pixels.setPixelColor(11, pixels.Color(8.5*brightness,8.5*brightness ,8.5*brightness));
pixels.setPixelColor(13, pixels.Color(8.5*brightness,8.5*brightness ,8.5*brightness));
pixels.setPixelColor(15, pixels.Color(8.5*brightness,8.5*brightness ,8.5*brightness));
pixels.setPixelColor(16, pixels.Color(8.5*brightness,8.5*brightness ,8.5*brightness));
pixels.setPixelColor(20, pixels.Color(8.5*brightness,8.5*brightness ,8.5*brightness));
pixels.setPixelColor(22, pixels.Color(8.5*brightness,8.5*brightness ,8.5*brightness));
pixels.setPixelColor(24, pixels.Color(8.5*brightness,8.5*brightness ,8.5*brightness));
pixels.show();
delay(24000);
}
void fill(int snap){//dual fill with snap
for(int j = NUMPIXELS/2; j>=0; j--){ //fall all double time
pixels.setPixelColor(j, w);
pixels.setPixelColor(j+16, w);
pixels.show();
delay(snap); //snap?
}
}
void chan4(){
uint32_t r,o,y,g,b,i,v;
r=0xFF0000;
o=0xFF4400;
y=0xFFFF00;
g=0x00FF00;
b=0x0000FF;
i=0x6B0088;
v=0x8A2BE2;
uint32_t a[]={r,o,y,g,b,i,v}; //
//fill(44);
for(int n = 0; n<7; n++){
pixels.setBrightness(96);
for(int j = 0; j<4; j+=1){
pixels.clear();
for(int i=0; i<32; i+=4){
int cl = i+j;
uint32_t x = a[n];
pixels.setPixelColor(cl, a[n]);
pixels.setPixelColor(cl+1, a[n]);
}
pixels.show();
delay(100);
}}
//delay(200);
}
void flash(int x){
int rate = x;
if(rate!=600){
rate=rate;
}else{
rate=600;
}
pixels.setBrightness(255);
fill(0);
pixels.show();
delay(rate);
pixels.setBrightness(0);
fill(0);
pixels.show();
delay(rate);
}
void fade(){ //fade out
int br = 195; //lower brightness, makes this function shorter
int rate = 150;
int decrement = 3; //amount removed from brightness
//pixels.setBrightness(br); //brightness is 255 (8bit)
//fill(0);
delay(rate);
for(br; br>=0; br-=decrement){ //decrement 255 -n
pixels.setBrightness(br);
pixels.show();
//fill(0); //quick fill but it fills blue
delay(rate);
}
delay(3000); //stay off before next sequence
}
void intensify(){
int br = 0; //lower brightness, makes this function shorter
int rate = 150;
int decrement = 5; //amount removed from brightness
pixels.setBrightness(br); //brightness is 255 (8bit)
pixels.show();
//fill(0);
//delay(rate);
for(br; br<=255; br = br + 5){ //decrement 255 -n
pixels.setBrightness(br);
pixels.setPixelColor(4,y);
pixels.show();
//fill(0); //quick fill but it fills blue
delay(rate);
}
//delay(3000);
}
void Randy(){
pixels.setBrightness(155);
//32bit rando, rand()only does 16 bit rand.
uint32_t x = rand() & rand();
x |= (rand() & rand()) << 8;
x |= (rand() & rand()) << 16;
x |= (rand() & rand()) << 24;
//x |= (rand() & 0xff) << 24;
// x; colour 32b
for (int i = 0; i < 32; i++){
pixels.setPixelColor(i,x);
pixels.show();
delay(50);
}
// delay(5000);
}
void Randy2(){
uint32_t a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z;
a=0x0eeadf;
b=0x0000ff;
c=0x560553;
d=0x2600ff;
e=0xadd664;
f=0xf3d187;
g=0x00ff00;
h=0xca66c3;
i=0x89015e;
j=0x8c60fc;
k=0x024def;
l=0xe9359b;
m=0xf05b16;
n=0x17055e;
o=0xff5900;
p=0xfc14f0;
q=0xc95725;
r=0xff0000;
s=0xCBD009;
t=0x00ff55;
u=0xDAC9CF;
v=0xFDDFBD;
w=0xD61501;
x=0xFD0450;
y=0xfaff00;
z=0x000000;
uint32_t colourArray[]={a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z};
int RandomNumber = random(0,25);
for (int i = 0; i < 32; i++){
pixels.setPixelColor(i,colourArray[RandomNumber]);
pixels.show();
delay(50);
}
}
void halo(){
pixels.clear();
pixels.setBrightness(30);
uint32_t x = 0xffff00;
for (int i = 0; i
