Wokwi - Online ESP32, STM32, Arduino Simulator

#include <arduinoFFT.h>
#include <SPI.h>
#include <Wire.h>
#include <TVout.h>

PROGMEM const unsigned char TVOlogo[] = { 120,96, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x03, 0xff, 0xff, 0x3f, 0xc7, 0xf8, 0x7f, 0xf8, 0x01, 0xff, 0xf0, 0x00, 0x3f, 0xf0, 0x00, 
0x07, 0xff, 0xff, 0x3f, 0xcf, 0xf8, 0xff, 0xff, 0x83, 0xff, 0xfe, 0x00, 0xff, 0xfc, 0x00, 0x07, 
0xff, 0xfe, 0x7f, 0xcf, 0xf8, 0xff, 0xff, 0xc3, 0xff, 0xff, 0x03, 0xff, 0xfe, 0x00, 0x0f, 0xff, 
0xfe, 0x7f, 0x8f, 0xf1, 0xff, 0xff, 0xc3, 0xff, 0xff, 0x07, 0xff, 0xfe, 0x00, 0x0f, 0xff, 0xfc, 
0xff, 0x9f, 0xf1, 0xff, 0x7f, 0xc7, 0xfc, 0xff, 0x0f, 0xf1, 0xfe, 0x00, 0x00, 0x7f, 0x80, 0xff, 
0x1f, 0xe1, 0xfe, 0x3f, 0xc7, 0xf8, 0xff, 0x0f, 0xf1, 0xfe, 0x00, 0x00, 0xff, 0x80, 0xff, 0x1f, 
0xe3, 0xfe, 0x7f, 0x87, 0xf8, 0xff, 0x1f, 0xe3, 0xfe, 0x00, 0x00, 0xff, 0x01, 0xff, 0x3f, 0xe3, 
0xfc, 0x7f, 0x8f, 0xf9, 0xfe, 0x1f, 0xe3, 0xfc, 0x00, 0x01, 0xff, 0x01, 0xfe, 0x3f, 0xc3, 0xfc, 
0x7f, 0x0f, 0xf1, 0xfe, 0x3f, 0xe3, 0xfc, 0x00, 0x01, 0xff, 0x03, 0xfe, 0x7f, 0xc7, 0xff, 0xff, 
0x1f, 0xf7, 0xfc, 0x3f, 0xc7, 0xfc, 0x00, 0x01, 0xfe, 0x03, 0xfc, 0x7f, 0xc7, 0xff, 0xfc, 0x1f, 
0xff, 0xe0, 0x3f, 0xc7, 0xf8, 0x00, 0x03, 0xfe, 0x03, 0xfc, 0x7f, 0x8f, 0xff, 0xf0, 0x1f, 0xff, 
0xf0, 0x7f, 0xcf, 0xf8, 0x00, 0x03, 0xfc, 0x07, 0xfc, 0xff, 0x8f, 0xff, 0xf8, 0x3f, 0xff, 0xf8, 
0x7f, 0x8f, 0xf0, 0x00, 0x03, 0xfc, 0x07, 0xf8, 0xff, 0x0f, 0xf3, 0xfc, 0x3f, 0xc7, 0xf8, 0xff, 
0x8f, 0xf0, 0x00, 0x07, 0xfc, 0x07, 0xf9, 0xff, 0x1f, 0xf3, 0xfc, 0x3f, 0xc7, 0xf8, 0xff, 0x9f, 
0xf0, 0x00, 0x07, 0xf8, 0x0f, 0xf9, 0xfe, 0x1f, 0xe3, 0xfc, 0x7f, 0xcf, 0xf8, 0xff, 0x1f, 0xe0, 
0x00, 0x07, 0xf8, 0x0f, 0xf1, 0xfe, 0x3f, 0xe3, 0xf8, 0x7f, 0x8f, 0xf9, 0xff, 0x3f, 0xe0, 0x00, 
0x0f, 0xf8, 0x1f, 0xf3, 0xfe, 0x3f, 0xe7, 0xf8, 0xff, 0x8f, 0xf1, 0xfe, 0x3f, 0xc0, 0x00, 0x0f, 
0xf0, 0x1f, 0xe3, 0xfc, 0x3f, 0xc7, 0xf8, 0xff, 0x1f, 0xf1, 0xfe, 0x3f, 0xc0, 0x00, 0x1f, 0xf0, 
0x1f, 0xe7, 0xfc, 0x7f, 0xcf, 0xf0, 0xff, 0x7f, 0xe3, 0xfe, 0x7f, 0x80, 0x00, 0x1f, 0xe0, 0x1f, 
0xff, 0xf8, 0x7f, 0x8f, 0xf1, 0xff, 0xff, 0xe1, 0xff, 0xff, 0x80, 0x00, 0x1f, 0xe0, 0x1f, 0xff, 
0xf0, 0x7f, 0x8f, 0xe1, 0xff, 0xff, 0xc1, 0xff, 0xfe, 0x00, 0x00, 0x3f, 0xe0, 0x0f, 0xff, 0xc0, 
0xff, 0x9f, 0xe3, 0xff, 0xff, 0x00, 0xff, 0xfc, 0x00, 0x00, 0x3f, 0xc0, 0x03, 0xff, 0x00, 0xff, 
0x1f, 0xc1, 0xff, 0xf0, 0x00, 0x3f, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3f, 0xc0, 0x07, 0xff, 0xc0, 0x1f, 0xfc, 0x07, 0xff, 0xe3, 
0xff, 0xf8, 0x00, 0x00, 0x00, 0x3f, 0xc0, 0x07, 0xff, 0x80, 0x7f, 0xff, 0x07, 0xff, 0xe3, 0xff, 
0xfe, 0x00, 0x00, 0x00, 0x7f, 0xc0, 0x0f, 0xff, 0x81, 0xff, 0xff, 0x0f, 0xff, 0xc3, 0xff, 0xfe, 
0x00, 0x00, 0x00, 0x7f, 0x80, 0x1f, 0xff, 0x83, 0xfe, 0xff, 0x0f, 0xff, 0xc7, 0xff, 0xfe, 0x00, 
0x00, 0x00, 0x7f, 0x80, 0x1f, 0xff, 0x83, 0xfc, 0xff, 0x0f, 0xff, 0xc7, 0xf9, 0xfe, 0x00, 0x00, 
0x00, 0xff, 0x80, 0x3f, 0xff, 0x87, 0xf8, 0xff, 0x1f, 0xf0, 0x0f, 0xf9, 0xfe, 0x00, 0x00, 0x00, 
0xff, 0x00, 0x3f, 0xff, 0x87, 0xf8, 0xfe, 0x1f, 0xe0, 0x0f, 0xf1, 0xfe, 0x00, 0x00, 0x01, 0xff, 
0x00, 0x7f, 0xff, 0x07, 0xf8, 0x00, 0x3f, 0xe0, 0x0f, 0xf1, 0xfc, 0x00, 0x00, 0x01, 0xfe, 0x00, 
0x7f, 0x7f, 0x0f, 0xfe, 0x00, 0x3f, 0xc0, 0x1f, 0xf3, 0xfc, 0x00, 0x00, 0x01, 0xfe, 0x00, 0xfe, 
0x7f, 0x07, 0xff, 0x80, 0x3f, 0xfe, 0x1f, 0xff, 0xf8, 0x00, 0x00, 0x03, 0xfe, 0x01, 0xfe, 0x7f, 
0x07, 0xff, 0xc0, 0x7f, 0xfe, 0x3f, 0xff, 0xf0, 0x00, 0x00, 0x03, 0xfc, 0x01, 0xfc, 0xff, 0x03, 
0xff, 0xf0, 0x7f, 0xfe, 0x3f, 0xff, 0xc0, 0x00, 0x00, 0x03, 0xfc, 0x03, 0xfc, 0xfe, 0x01, 0xff, 
0xf0, 0x7f, 0xfc, 0x3f, 0xff, 0xe0, 0x00, 0x00, 0x07, 0xfc, 0x03, 0xf8, 0xfe, 0x00, 0x7f, 0xf8, 
0xff, 0xfc, 0x7f, 0xcf, 0xf0, 0x00, 0x00, 0x07, 0xf8, 0x07, 0xf8, 0xfe, 0x00, 0x1f, 0xf8, 0xff, 
0x00, 0x7f, 0xcf, 0xf0, 0x00, 0x00, 0x0f, 0xf8, 0x07, 0xff, 0xfe, 0x3f, 0x8f, 0xf9, 0xff, 0x00, 
0x7f, 0x8f, 0xe0, 0x00, 0x00, 0x0f, 0xf8, 0x0f, 0xff, 0xfe, 0x7f, 0x8f, 0xf1, 0xff, 0x00, 0xff, 
0x9f, 0xe0, 0x00, 0x00, 0x0f, 0xf0, 0x0f, 0xff, 0xfe, 0x7f, 0x8f, 0xf1, 0xfe, 0x00, 0xff, 0x1f, 
0xe0, 0x00, 0x00, 0x1f, 0xf0, 0x1f, 0xff, 0xfc, 0x7f, 0x1f, 0xf3, 0xfe, 0x01, 0xff, 0x3f, 0xc0, 
0x00, 0x00, 0x1f, 0xff, 0xbf, 0xe3, 0xfc, 0xff, 0x1f, 0xe3, 0xff, 0xf9, 0xfe, 0x3f, 0xc0, 0x00, 
0x00, 0x3f, 0xff, 0x3f, 0xc3, 0xfc, 0xff, 0xff, 0xc3, 0xff, 0xf1, 0xfe, 0x3f, 0xc0, 0x00, 0x00, 
0x3f, 0xff, 0x7f, 0xc3, 0xfc, 0x7f, 0xff, 0x87, 0xff, 0xf3, 0xfe, 0x3f, 0x80, 0x00, 0x00, 0x3f, 
0xfe, 0x7f, 0x87, 0xfc, 0x3f, 0xff, 0x07, 0xff, 0xe3, 0xfc, 0x7f, 0x80, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x07, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };

#define SAMPLES 16        // Must be a power of 2
#define MIC_IN A0         // Use A0 for mic input
#define a 2
#define b 8
#define c 6
#define d 4
#define elemente 4
int range = 500;
int bands[] = {2, 8, 6, 4};
int cHalbe;
byte boost = 1;
unsigned long buttonMillis = 0;


double vReal[SAMPLES];
double vImag[SAMPLES];

#define decrease 1

arduinoFFT FFT = arduinoFFT();  // Create FFT object
TVout TV;


const int ledPin = 1;  // the number of the LED pin
int ledState = LOW;  // ledState used to set the LED
unsigned long previousMillis = 0;  // will store last time LED was updated

const long interval0 = 480;  // interval at which to blink (milliseconds)
const long interval1 = 240;  // interval at which to blink (milliseconds)
const long interval2 = 120;  // interval at which to blink (milliseconds)
const long interval3 = 60;  // interval at which to blink (milliseconds)
const long interval4 = 30;  // interval at which to blink (milliseconds)

int band0 = 0;
int band1 = 0;
int band2 = 0;
int band3 = 0;
int band4 = 0;
int band5 = 0;
int band6 = 0;
int band7 = 0;



void setup() {

  pinMode(ledPin, INPUT_PULLUP);
  pinMode(MIC_IN, INPUT);
  pinMode(0, INPUT_PULLUP);
  pinMode(2, INPUT_PULLUP);
  pinMode(3, INPUT_PULLUP);
  pinMode(4, INPUT_PULLUP);
  pinMode(5, INPUT_PULLUP);
  pinMode(6, INPUT_PULLUP);
  pinMode(8, INPUT_PULLUP);
  pinMode(10, INPUT_PULLUP);
  pinMode(12, INPUT_PULLUP);
  pinMode(13, INPUT_PULLUP);
  
  TV.begin(PAL, 120, 96);
  TV.clear_screen();
  delay(1000);
}

void loop() {

  getSamples();
  displayUpdate();

  if(boost == 1){
    range = 900;
    unsigned long currentMillis = millis();
    if (currentMillis - previousMillis >= interval0) {
      // save the last time you blinked the LED
      previousMillis = currentMillis;

      // if the LED is off turn it on and vice-versa:
      if (ledState == LOW) {
        ledState = HIGH;
      } else {
        ledState = LOW;
      }
    }
    }
  if(boost == 2){
    range = 800;
    unsigned long currentMillis = millis();
    if (currentMillis - previousMillis >= interval1) {
      // save the last time you blinked the LED
      previousMillis = currentMillis;

      // if the LED is off turn it on and vice-versa:
      if (ledState == LOW) {
        ledState = HIGH;
      } else {
        ledState = LOW;
      }
    }
  }
    if(boost == 3){
    range = 700;
    unsigned long currentMillis = millis();
    if (currentMillis - previousMillis >= interval2) {
      // save the last time you blinked the LED
      previousMillis = currentMillis;

      // if the LED is off turn it on and vice-versa:
      if (ledState == LOW) {
        ledState = HIGH;
      } else {
        ledState = LOW;
      }
    }
  }
    if(boost == 4){
    range = 600;
    unsigned long currentMillis = millis();
    if (currentMillis - previousMillis >= interval3) {
      // save the last time you blinked the LED
      previousMillis = currentMillis;

      // if the LED is off turn it on and vice-versa:
      if (ledState == LOW) {
        ledState = HIGH;
      } else {
        ledState = LOW;
      }
    }
  }
  if(boost == 5){
    range = 500;
    unsigned long currentMillis = millis();
    if (currentMillis - previousMillis >= interval4) {
      // save the last time you blinked the LED
      previousMillis = currentMillis;

      // if the LED is off turn it on and vice-versa:
      if (ledState == LOW) {
        ledState = HIGH;
      } else {
        ledState = LOW;
      }
    }    
  }
    // set the LED with the ledState of the variable:
  if(ledState == LOW){
    pinMode(ledPin, OUTPUT);
    digitalWrite(ledPin, LOW);
  }
  if(ledState == HIGH){
    pinMode(ledPin, INPUT_PULLUP);
  }
  
}



void getSamples(){
  for(int i = 0; i < SAMPLES; i++){
    vReal[i] = analogRead(MIC_IN)-512;
    vImag[i] = 0;
  }

  FFT.Windowing(vReal, SAMPLES, FFT_WIN_TYP_HAMMING, FFT_FORWARD);
  FFT.Compute(vReal, vImag, SAMPLES, FFT_FORWARD);
  FFT.ComplexToMagnitude(vReal, vImag, SAMPLES);

  for(int i = 0; i < SAMPLES/2; i++){
    vReal[i] = constrain(vReal[i],0 ,1047);            // set max value for input data
    if(vReal[i] >= range){vReal[i] = range;}
    vReal[i] = map(vReal[i], 0, range, 0, 94);        // map data to fit our display
  }
  if(vReal[0]>band0){band0 = vReal[0];}
  else(band0 = band0 - decrease);
  if(vReal[1]>band1){band1 = vReal[1];}
  else(band1 = band1 - decrease);
  if(vReal[2]>band2){band2 = vReal[2];}
  else(band2 = band2 - decrease);
  if(vReal[3]>band3){band3 = vReal[3];}
  else(band3 = band3 - decrease);
  if(vReal[4]>band4){band4 = vReal[4];}
  else(band4 = band4 - decrease);
  if(vReal[5]>band5){band5 = vReal[5];}
  else(band5 = band5 - decrease);
  if(vReal[6]>band6){band6 = vReal[6];}
  else(band6 = band6 - decrease);
  if(vReal[7]>band7){band7 = vReal[7];}
  else(band7 = band7 - decrease);

  if(band0 < 0){band0 = 0;}
  if(band1 < 0){band1 = 0;}
  if(band2 < 0){band2 = 0;}
  if(band3 < 0){band3 = 0;}
  if(band4 < 0){band4 = 0;}
  if(band5 < 0){band5 = 0;}
  if(band6 < 0){band6 = 0;}
  if(band7 < 0){band7 = 0;}

}

void displayUpdate(){
  TV.clear_screen();
  if(digitalRead(0) == HIGH){
    cHalbe = band2/2;
    TV.draw_circle(cHalbe, cHalbe, cHalbe, WHITE, INVERT);
    TV.draw_circle(119-cHalbe, cHalbe, cHalbe, WHITE, INVERT);
    TV.draw_circle(119-cHalbe, 95-cHalbe, cHalbe, WHITE, INVERT);
    TV.draw_circle(cHalbe, 95-cHalbe, cHalbe, WHITE, INVERT); 
  }
  if(digitalRead(2) == HIGH){
    TV.draw_circle(60, 48, band3/2, WHITE, INVERT);
  }
  if(digitalRead(3) == HIGH){
    TV.draw_rect((60)-(band4/2),(48)-(band4/2),band4,band4,WHITE, INVERT);
  }
  if(digitalRead(4) == HIGH){
    cHalbe = band5/2;
    TV.draw_circle(cHalbe, cHalbe, cHalbe, WHITE);
    TV.draw_circle(119-cHalbe, cHalbe, cHalbe, WHITE);
    TV.draw_circle(119-cHalbe, 95-cHalbe, cHalbe, WHITE);
    TV.draw_circle(cHalbe, 95-cHalbe, cHalbe, WHITE);
  }  
  if(digitalRead(5) == HIGH){
    TV.draw_rect(60-(band6/2),0,band6,band6,WHITE);
    TV.draw_rect(60-(band6/2),95-band6,band6,band6,WHITE);
  }
  if(digitalRead(6) == HIGH){
    for(int i = 2; i < 13; i++){
      TV.draw_line(10*(i-1), 47, 10*(i-1), 47-(vReal[i]/2),WHITE);
      TV.draw_line(10*(i-1), 47, 10*(i-1), 47+(vReal[i]/2),WHITE);
    }
  }
  if(digitalRead(8) == HIGH){
    TV.bitmap(0,0,TVOlogo);
  }
  if(digitalRead(10) == HIGH){
    for(int i = 1; i < 16; i++){
      TV.draw_line(8*(i-1),47-vReal[i]/2,8*(i),47-vReal[i+1]/2,WHITE);
      TV.draw_line(8*(i-1),47+vReal[i]/2,8*(i),47+vReal[i+1]/2,WHITE);
    }
  }
  if(digitalRead(12) == HIGH){
    TV.draw_rect(0,0,119,95, WHITE, INVERT);
  }
  if(digitalRead(13) == LOW && millis() - buttonMillis > 500){
    boost = boost+1;
    if(boost > 5){boost = 1;}
    //digitalWrite(ledPin, HIGH);
    buttonMillis = millis();
    
  }
}