#include <SPI.h>
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include "Strings.h"

// Declaration for an SSD1306 display connected to I2C (SDA, SCL pins)
Adafruit_SSD1306 display(128, 32, &Wire, 4);

int ch = 9;

static const unsigned char PROGMEM logo_bmp[] =
 { 0b00000000, 0b11000000,
  0b00000001, 0b11000000,
  0b00000001, 0b11000000,
  0b00000011, 0b11100000,
  0b11110011, 0b11100000,
  0b11111110, 0b11111000,
  0b01111110, 0b11111111,
  0b00110011, 0b10011111,
  0b00011111, 0b11111100,
  0b00001101, 0b01110000,
  0b00011011, 0b10100000,
  0b00111111, 0b11100000,
  0b00111111, 0b11110000,
  0b01111100, 0b11110000,
  0b01110000, 0b01110000,
  0b00000000, 0b00110000 };

static const unsigned char icon[] PROGMEM = {

    0b00000000, 0b00000000, //
    0b00000111, 0b11100000, //      ######
    0b00011111, 0b11111000, //    ##########
    0b00111111, 0b11111100, //   ############
    0b01110000, 0b00001110, //  ###        ###
    0b01100111, 0b11100110, //  ##  ######  ##
    0b00001111, 0b11110000, //     ########
    0b00011000, 0b00011000, //    ##      ##
    0b00000011, 0b11000000, //       ####
    0b00000111, 0b11100000, //      ######
    0b00000100, 0b00100000, //      #    #
    0b00000001, 0b10000000, //        ##
    0b00000001, 0b10000000, //        ##
    0b00000000, 0b00000000, //
    0b00000000, 0b00000000, //
    0b00000000, 0b00000000, //

    };