#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include "img.h"
#define SCREEN_WIDTH 128 // OLED width, in pixels
#define SCREEN_HEIGHT 64 // OLED height, in pixels
#define VOLTAGE_PIN 13
const int freq_pin = 4;
const int yes = 5;
const int no = 19;
const int submit = 18;
const char* array[] = {"Details", "125Hz", "250Hz", "500Hz", "1 kHz", "2 kHz", "4 kHz", "8 kHz"};
const char* detail[] = {"Name", "Phone No", "Email"};
String value[100];
String incoming;
int i = 1, k = 45, l = 0, m = 0, j = 0, n = 1,x=0,w=114;
int freq[] = {125, 250, 500, 1000, 2000, 4000, 8000};
// create an OLED display object connected to I2C
Adafruit_SSD1306 oled(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, -1);
void setup() {
Serial.begin(9600);
pinMode(VOLTAGE_PIN,OUTPUT);
analogWrite(VOLTAGE_PIN,4095);
// initialize OLED display with I2C address 0x3C
if (!oled.begin(SSD1306_SWITCHCAPVCC, 0x3C))
{
Serial.println(F("failed to start SSD1306 OLED"));
while (1);
}
oled.clearDisplay();
// oled.drawBitmap(w, 0, BATTERY_BOX1, 128, 64, WHITE);
oled.drawBitmap(w, 0, BATTERY_BOX2, 128, 64, WHITE);
// oled.drawBitmap(w, 20, BATTERY_BOX3, 128, 64, WHITE);
// oled.drawBitmap(w, 30, BATTERY_BOX0, 128, 64, WHITE);
oled.drawBitmap(2, 0, BLUETOOTH, 128, 64, WHITE);
oled.setTextColor(WHITE);
WELCOME();
oled.display();
}
void loop()
{
}
void WELCOME()
{
// oled.clearDisplay();
oled.setTextSize(2);
oled.setTextColor(WHITE);
oled.setCursor(25, 10);
oled.print("We_Hear");
oled.setTextSize(1);
oled.setCursor(28, 33);
oled.println("Welcomes You");
oled.setCursor(43, 45);
oled.println("To The");
oled.setCursor(28, 57);
oled.setTextSize(1);
oled.println("HEARING TEST");
oled.display();
}
void START()
{
// oled.clearDisplay();
oled.setCursor(16, 12);
oled.setTextSize(2);
oled.println("STARTING");
oled.setCursor(44, 31);
oled.println("THE");
oled.setCursor(39, 50);
oled.print("TEST");
oled.display();
}
void NO()
{
oled.setCursor(110, 52);
oled.setTextSize(1);
oled.print("NO");
oled.display();
}
void YES()
{
oled.setCursor(109, 52);
oled.setTextSize(1);
oled.print("YES");
oled.display();
}
void FREQ(String freq)
{
// oled.clearDisplay();
oled.setTextColor(WHITE);
oled.setCursor(21, 10);
oled.setTextSize(3);
oled.println(freq);
oled.setCursor(56, 37);
oled.setTextSize(1);
oled.println("AT");
oled.setTextSize(2);
oled.setCursor(35, 50);
oled.print(k);
oled.print(" dB");
oled.display();
}
void SUBMIT()
{
// oled.clearDisplay();
oled.setTextColor(WHITE);
oled.setCursor(29, 5);
oled.setTextSize(2);
oled.println("Please ");
oled.setCursor(10, 20);
oled.println("Press The");
oled.setCursor(29, 35);
oled.println("Submit");
oled.setCursor(30, 50);
oled.println("Button");
oled.display();
}
void END()
{
delay(500);
// oled.clearDisplay();
oled.setTextColor(WHITE);
oled.setCursor(10, 12);
oled.setTextSize(2);
oled.println("THANK YOU");
oled.setCursor(23, 31);
oled.println("FOR THE");
oled.setCursor(41, 50);
oled.println("TEST");
oled.display();
}