#include <Adafruit_SSD1306.h>
#include <Wire.h>
#include <FastLED.h>

#define NUM_LEDS 15 /*the number of leds that will light. If */
//****************************
#define DATA_PINA 19 // Connect to the data wires on the pixel strips
CRGB ledsA[NUM_LEDS];

#define SCREEN_WIDTH 128 // OLED display width, in pixels
#define SCREEN_HEIGHT 64 // OLED display height, in pixels
#define OLED_RESET     -1 // Reset pin # (or -1 if sharing Arduino reset pin)
#define SCREEN_ADDRESS 0x3C ///< See datasheet for Address; 0x3D for 128x64, 0x3C for 128x32
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);

  if (!display.begin(SSD1306_SWITCHCAPVCC, SCREEN_ADDRESS)) {
    Serial.println(F("SSD1306 allocation failed"));
    for (;;); // Don't proceed, loop forever
  }

  FastLED.addLeds<WS2812B, DATA_PINA, GRB>(ledsA, NUM_LEDS);

  Serial.println("Hello, ESP32!");

  display.clearDisplay();
  display.setTextSize(1);           
  display.setTextColor(SSD1306_WHITE);      
  display.setCursor(0,0); 
  display.println("led");
  display.display();
  delay(1000);
}

void loop() {

   ledsA[0] = CRGB::Red; 
   ledsA[14] = CRGB(0, 255, 76); 
        FastLED.show(); 
        delay(30);



  delay(10); // this speeds up the simulation
  
}