ATtiny85 OLED 128x64 Without Library Tampilkan Teks dan Logo

By Neon Friday, September 18, 2020 Post a Comment

ATtiny85 OLED 128x64 Without Library Teks dan Logo - Sebelumnya saya telah membuat artikel Rangkaian dan Kode Dasar ATtiny85 OLED menggunakan library SSD1306_minimal.

ATtiny85 OLED Tanpa Library

Pada artikel ini saya akan membagikan kode arduino untuk menampilkan teks dan logo pada OLED tanpa menggunakan Library.

A. Rangkaian ATtiny85 OLED 128x64

Pada rangkaian berikut, ada dua pembagaian komponen yang digunakan, yaitu Programmer (Arduino ISP) dan Komponen Utama (ATtiny85 ke OLED).

ATtiny85 PinOut

Rangkaian ATtiny85 OLED

1. Koneksi Arduino ISP

Arduino ISP digunakan untuk burn bootloader ke ATtiny85 dan memprogramnya. Untuk lebih detail tentang burn bootloader, bisa baca artikel Apa itu Bootloader dan Mengapa kita butuh itu?

Pin PB 13 (SCK) Arduino Uno terhubung ke Pin 7 (PB2) ATtiny85
Pin PB 12 (MISO) Arduino Uno terhubung ke Pin 6 (PB1) ATtiny85
Pin PB 11 (MOSI) Arduino Uno terhubung ke Pin 5 (PB0) ATtiny85
Pin PB 10 (RESET) Arduino Uno terhubung ke Pin 1 (PB5) ATtiny85
Pin Power (5V dan GND) Arduino Uno terhubuung ke Pin 5V dan GND ATtiny85

2. Koneksi ATtiny85 ke OLED 128x64

Pin 3 (PB4) ATtiny85 terhubung ke Pin SCK OLED 128x64
Pin 2 (PB3) ATtiny85 terhubung ke Pin SDA OLED 128x64
Pin 5V dan GND ATtiny85 terhubuung ke Pin VDD dan GND OLED 128x64

Setelah rangkaian diatas dibuat, maka langkah utama adalah kita harus isikan chip ATtiny85 sebuah firmware bootloader. Anda dapat membaca artikel Cara Burn Bootloader dan Progam ATtiny85 Menggunakan Arduino ISP.

B. Upload Program Sketch ke ATtiny85

Pastikan anda telah melakukan burn bootloader yang ada pada artikel Cara Burn Bootloader dan Progam ATtiny85 Menggunakan Arduino ISP.

Untuk dapat menampilkan logo di OLED, kita harus konversikan gambar menjadi kode-kode array. Langkah awal anda harus konversi logo/gambar menjadi kode piksel pada website image2cpp.

Caranya:

Pilih gambar (Select Image)
Atur Gambar (Image Setting)
- Canvas size (s) ubah menjadi 128x64
- Background color (disesuaikan)
- Invert image color (disesuaikan)
- Brightness / alpha threshold (disesuaikan)
- Scalling (scale to fit, keeping proportions)
- Center (vertikal)
Preview
Output
- Code output format (Arduino code)
- Draw Mode (Vertical)
Generate Code
Copy baris code

Berikut adalah progam yang sudah saya sediakan, silahkan salin dan pastekan ke arduino anda. Terdapat 3 file yaitu program utama.ino, font6x8AJ.h, dan logo.h.

Program Utama:

/*
   This basic code from : Pong game by Andy Jackson - Twitter @andyhighnumber
   Edited by chippiko.com
*/

#include "font6x8AJ.h"
#include "logo.h"

#define DIGITAL_WRITE_HIGH(PORT) PORTB |= (1 << PORT)
#define DIGITAL_WRITE_LOW(PORT) PORTB &= ~(1 << PORT)

// Defines for OLED output
#define SSD1306_SCL   PORTB4  // SCL, Pin 4 on SSD1306 Board - for webbogles board
#define SSD1306_SDA   PORTB3  // SDA, Pin 3 on SSD1306 Board - for webbogles board
#define SSD1306_SA    0x78  // Slave address

void ssd1306_init(void) {
  DDRB |= (1 << SSD1306_SDA); // Set port as output
  DDRB |= (1 << SSD1306_SCL); // Set port as output

  ssd1306_send_command(0xAE); // display off
  ssd1306_send_command(0x00); // Set Memory Addressing Mode
  ssd1306_send_command(0x10); // 00,Horizontal Addressing Mode;01,Vertical Addressing Mode;10,Page Addressing Mode (RESET);11,Invalid
  ssd1306_send_command(0x40); // Set Page Start Address for Page Addressing Mode,0-7
  ssd1306_send_command(0x81); // Set COM Output Scan Direction
  ssd1306_send_command(0xCF); // ---set low column address
  ssd1306_send_command(0xA1); // ---set high column address
  ssd1306_send_command(0xC8); // --set start line address
  ssd1306_send_command(0xA6); // --set contrast control register
  ssd1306_send_command(0xA8);
  ssd1306_send_command(0x3F); // --set segment re-map 0 to 127
  ssd1306_send_command(0xD3); // --set normal display
  ssd1306_send_command(0x00); // --set multiplex ratio(1 to 64)
  ssd1306_send_command(0xD5); //
  ssd1306_send_command(0x80); // 0xa4,Output follows RAM content;0xa5,Output ignores RAM content
  ssd1306_send_command(0xD9); // -set display offset
  ssd1306_send_command(0xF1); // -not offset
  ssd1306_send_command(0xDA); // --set display clock divide ratio/oscillator frequency
  ssd1306_send_command(0x12); // --set divide ratio
  ssd1306_send_command(0xDB); // --set pre-charge period
  ssd1306_send_command(0x40); //
  ssd1306_send_command(0x20); // --set com pins hardware configuration
  ssd1306_send_command(0x02);
  ssd1306_send_command(0x8D); // --set vcomh
  ssd1306_send_command(0x14); // 0x20,0.77xVcc
  ssd1306_send_command(0xA4); // --set DC-DC enable
  ssd1306_send_command(0xA6); //
  ssd1306_send_command(0xAF); // --turn on oled panel
}

void ssd1306_xfer_start(void) {
  DIGITAL_WRITE_HIGH(SSD1306_SCL);  // Set to HIGH
  DIGITAL_WRITE_HIGH(SSD1306_SDA);  // Set to HIGH
  DIGITAL_WRITE_LOW(SSD1306_SDA);   // Set to LOW
  DIGITAL_WRITE_LOW(SSD1306_SCL);   // Set to LOW
}

void ssd1306_xfer_stop(void) {
  DIGITAL_WRITE_LOW(SSD1306_SCL);   // Set to LOW
  DIGITAL_WRITE_LOW(SSD1306_SDA);   // Set to LOW
  DIGITAL_WRITE_HIGH(SSD1306_SCL);  // Set to HIGH
  DIGITAL_WRITE_HIGH(SSD1306_SDA);  // Set to HIGH
}

void ssd1306_send_byte(uint8_t byte) {
  uint8_t i;
  for (i = 0; i < 8; i++)
  {
    if ((byte << i) & 0x80)
      DIGITAL_WRITE_HIGH(SSD1306_SDA);
    else
      DIGITAL_WRITE_LOW(SSD1306_SDA);

    DIGITAL_WRITE_HIGH(SSD1306_SCL);
    DIGITAL_WRITE_LOW(SSD1306_SCL);
  }
  DIGITAL_WRITE_HIGH(SSD1306_SDA);
  DIGITAL_WRITE_HIGH(SSD1306_SCL);
  DIGITAL_WRITE_LOW(SSD1306_SCL);
}

void ssd1306_send_command(uint8_t command) {
  ssd1306_xfer_start();
  ssd1306_send_byte(SSD1306_SA);  // Slave address, SA0=0
  ssd1306_send_byte(0x00);  // write command
  ssd1306_send_byte(command);
  ssd1306_xfer_stop();
}

void ssd1306_send_data_start(void) {
  ssd1306_xfer_start();
  ssd1306_send_byte(SSD1306_SA);
  ssd1306_send_byte(0x40);  //write data
}

void ssd1306_send_data_stop(void) {
  ssd1306_xfer_stop();
}

void ssd1306_setpos(uint8_t x, uint8_t y)
{
  if (y > 7) return;
  ssd1306_xfer_start();
  ssd1306_send_byte(SSD1306_SA);  //Slave address,SA0=0
  ssd1306_send_byte(0x00);  //write command

  ssd1306_send_byte(0xb0 + y);
  ssd1306_send_byte(((x & 0xf0) >> 4) | 0x10); // |0x10
  ssd1306_send_byte((x & 0x0f) | 0x01); // |0x01

  ssd1306_xfer_stop();
}

void ssd1306_fillscreen(uint8_t fill_Data) {
  uint8_t m, n;
  for (m = 0; m < 8; m++)
  {
    ssd1306_send_command(0xb0 + m); //page0-page1
    ssd1306_send_command(0x00);   //low column start address
    ssd1306_send_command(0x10);   //high column start address
    ssd1306_send_data_start();
    for (n = 0; n < 128; n++)
    {
      ssd1306_send_byte(fill_Data);
    }
    ssd1306_send_data_stop();
  }
}

void ssd1306_char_f6x8(uint8_t x, uint8_t y, const char ch[]) {
  uint8_t c, i, j = 0;
  while (ch[j] != '\0')
  {
    c = ch[j] - 32;
    if (c > 0) c = c - 12;
    if (c > 15) c = c - 6;
    if (c > 40) c = c - 6;
    if (x > 126)
    {
      x = 0;
      y++;
    }
    ssd1306_setpos(x, y);
    ssd1306_send_data_start();
    for (i = 0; i < 6; i++)
    {
      ssd1306_send_byte(pgm_read_byte(&ssd1306xled_font6x8[c * 6 + i]));
    }
    ssd1306_send_data_stop();
    x += 6;
    j++;
  }
}

void showLogo(void)
{
  int incr = 0;
  for (int lxn = 0; lxn < 8; lxn++) {
    ssd1306_setpos(0, lxn);
    ssd1306_send_data_start();
    for (int lxn2 = 0; lxn2 < 128; lxn2++) { 
      ssd1306_send_byte(pgm_read_byte(&logoWifi[incr]));
      incr++;
    }
    ssd1306_send_data_stop();
  }
}


// Arduino stuff - setup
void setup() {
  ssd1306_init();
  ssd1306_fillscreen(0x00);
}

// Arduino stuff - loop
void loop() {
  ssd1306_fillscreen(0x00);
  delay(100);
  // The lower case character set is seriously compromised because I've had to truncate the ASCII table
  // to release space for executable code - hence lower case y and w are remapped to h and / respectively.
  // There is no z in the table (or h!) as these aren't used anywhere in the text here and most of the
  // symbols are also missing for the same reason (see my hacked version of font6x8.h - font6x8AJ.h for more detail)
  ssd1306_char_f6x8(0, 0, "    ATTINY85 OLED");
  ssd1306_char_f6x8(0, 1,  "---------------------");
  ssd1306_char_f6x8(0, 3, "  * SHOW TEKS");
  ssd1306_char_f6x8(0, 5, "  * SHOW LOGO");
  ssd1306_char_f6x8(0, 7, "  * NO LIBRARY USE"); // see comments above !


  delay(2000);
  showLogo();
  delay(2000);
}

File font6x8AJ.h:

/*
 * SSD1306xLED - Drivers for SSD1306 controlled dot matrix OLED/PLED 128x64 displays
 *
 * @file: font6x8.h
 * @created: 2014-08-12
 * @author: Neven Boyanov
 * 
 * Hacked by andy jackson to allow two games (originally by webboggles.com) to 
 * fit onto an ATTiny85 at the same time - hence several characters are missing
 * and a couple have been moved to limit the amount of software remapping required
 * to map ASCII values onto locations in this array.
 *
 * Source code available at: https://bitbucket.org/tinusaur/ssd1306xled
 *
 */

// ----------------------------------------------------------------------------

#include <avr/pgmspace.h>

// ----------------------------------------------------------------------------

/* Standard ASCII 6x8 font */
static const uint8_t ssd1306xled_font6x8 [] PROGMEM = {
  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // sp
/*
  0x00, 0x00, 0x00, 0x2f, 0x00, 0x00, // !
  0x00, 0x00, 0x07, 0x00, 0x07, 0x00, // "
  0x00, 0x14, 0x7f, 0x14, 0x7f, 0x14, // #
  0x00, 0x24, 0x2a, 0x7f, 0x2a, 0x12, // $
  0x00, 0x62, 0x64, 0x08, 0x13, 0x23, // %
  0x00, 0x36, 0x49, 0x55, 0x22, 0x50, // &
  0x00, 0x00, 0x05, 0x03, 0x00, 0x00, // '
  0x00, 0x00, 0x1c, 0x22, 0x41, 0x00, // (
  0x00, 0x00, 0x41, 0x22, 0x1c, 0x00, // )
  0x00, 0x14, 0x08, 0x3E, 0x08, 0x14, // *
  0x00, 0x08, 0x08, 0x3E, 0x08, 0x08, // +
  0x00, 0x00, 0x00, 0xA0, 0x60, 0x00, // ,
  */
  0x00, 0x08, 0x08, 0x08, 0x08, 0x08, // -
  0x00, 0x00, 0x60, 0x60, 0x00, 0x00, // .
  0x00, 0x3C, 0x40, 0x30, 0x40, 0x3C, // w in place of /
  //0x00, 0x20, 0x10, 0x08, 0x04, 0x02, // /
  0x00, 0x3E, 0x51, 0x49, 0x45, 0x3E, // 0
  0x00, 0x00, 0x42, 0x7F, 0x40, 0x00, // 1
  0x00, 0x42, 0x61, 0x51, 0x49, 0x46, // 2
  0x00, 0x21, 0x41, 0x45, 0x4B, 0x31, // 3
  0x00, 0x18, 0x14, 0x12, 0x7F, 0x10, // 4
  0x00, 0x27, 0x45, 0x45, 0x45, 0x39, // 5
  0x00, 0x3C, 0x4A, 0x49, 0x49, 0x30, // 6
  0x00, 0x01, 0x71, 0x09, 0x05, 0x03, // 7
  0x00, 0x36, 0x49, 0x49, 0x49, 0x36, // 8
  0x00, 0x06, 0x49, 0x49, 0x29, 0x1E, // 9
  0x00, 0x00, 0x36, 0x36, 0x00, 0x00, // :
/*
  0x00, 0x00, 0x56, 0x36, 0x00, 0x00, // ;
  0x00, 0x08, 0x14, 0x22, 0x41, 0x00, // <
  0x00, 0x14, 0x14, 0x14, 0x14, 0x14, // =
  0x00, 0x00, 0x41, 0x22, 0x14, 0x08, // >
  0x00, 0x02, 0x01, 0x51, 0x09, 0x06, // ?
  0x00, 0x32, 0x49, 0x59, 0x51, 0x3E, // @
 */
  0x00, 0x7C, 0x12, 0x11, 0x12, 0x7C, // A
  0x00, 0x7F, 0x49, 0x49, 0x49, 0x36, // B
  0x00, 0x3E, 0x41, 0x41, 0x41, 0x22, // C
  0x00, 0x7F, 0x41, 0x41, 0x22, 0x1C, // D
  0x00, 0x7F, 0x49, 0x49, 0x49, 0x41, // E
  0x00, 0x7F, 0x09, 0x09, 0x09, 0x01, // F
  0x00, 0x3E, 0x41, 0x49, 0x49, 0x7A, // G
  0x00, 0x7F, 0x08, 0x08, 0x08, 0x7F, // H
  0x00, 0x00, 0x41, 0x7F, 0x41, 0x00, // I
  0x00, 0x20, 0x40, 0x41, 0x3F, 0x01, // J
  0x00, 0x7F, 0x08, 0x14, 0x22, 0x41, // K
  0x00, 0x7F, 0x40, 0x40, 0x40, 0x40, // L
  0x00, 0x7F, 0x02, 0x0C, 0x02, 0x7F, // M
  0x00, 0x7F, 0x04, 0x08, 0x10, 0x7F, // N
  0x00, 0x3E, 0x41, 0x41, 0x41, 0x3E, // O
  0x00, 0x7F, 0x09, 0x09, 0x09, 0x06, // P
  0x00, 0x3E, 0x41, 0x51, 0x21, 0x5E, // Q
  0x00, 0x7F, 0x09, 0x19, 0x29, 0x46, // R
  0x00, 0x46, 0x49, 0x49, 0x49, 0x31, // S
  0x00, 0x01, 0x01, 0x7F, 0x01, 0x01, // T
  0x00, 0x3F, 0x40, 0x40, 0x40, 0x3F, // U
  0x00, 0x1F, 0x20, 0x40, 0x20, 0x1F, // V
  0x00, 0x3F, 0x40, 0x38, 0x40, 0x3F, // W
  0x00, 0x63, 0x14, 0x08, 0x14, 0x63, // X
  0x00, 0x07, 0x08, 0x70, 0x08, 0x07, // Y
  0x00, 0x61, 0x51, 0x49, 0x45, 0x43, // Z
  /*
  0x00, 0x00, 0x7F, 0x41, 0x41, 0x00, // [
  0x00, 0x55, 0x2A, 0x55, 0x2A, 0x55, // 55
  0x00, 0x00, 0x41, 0x41, 0x7F, 0x00, // ]
  0x00, 0x04, 0x02, 0x01, 0x02, 0x04, // ^
  0x00, 0x40, 0x40, 0x40, 0x40, 0x40, // _
  0x00, 0x00, 0x01, 0x02, 0x04, 0x00, // '
*/
  0x00, 0x20, 0x54, 0x54, 0x54, 0x78, // a
  0x00, 0x7F, 0x48, 0x44, 0x44, 0x38, // b
  0x00, 0x38, 0x44, 0x44, 0x44, 0x20, // c
  0x00, 0x38, 0x44, 0x44, 0x48, 0x7F, // d
  0x00, 0x38, 0x54, 0x54, 0x54, 0x18, // e
  0x00, 0x08, 0x7E, 0x09, 0x01, 0x02, // f
  0x00, 0x18, 0xA4, 0xA4, 0xA4, 0x7C, // g
  0x00, 0x1C, 0xA0, 0xA0, 0xA0, 0x7C, // y (in place of h)
  //0x00, 0x7F, 0x08, 0x04, 0x04, 0x78, // h
  0x00, 0x00, 0x44, 0x7D, 0x40, 0x00, // i
  0x00, 0x40, 0x80, 0x84, 0x7D, 0x00, // j
  0x00, 0x7F, 0x10, 0x28, 0x44, 0x00, // k
  0x00, 0x00, 0x41, 0x7F, 0x40, 0x00, // l
  0x00, 0x7C, 0x04, 0x18, 0x04, 0x78, // m
  0x00, 0x7C, 0x08, 0x04, 0x04, 0x78, // n
  0x00, 0x38, 0x44, 0x44, 0x44, 0x38, // o
  0x00, 0xFC, 0x24, 0x24, 0x24, 0x18, // p
  0x00, 0x18, 0x24, 0x24, 0x18, 0xFC, // q
  0x00, 0x7C, 0x08, 0x04, 0x04, 0x08, // r
  0x00, 0x48, 0x54, 0x54, 0x54, 0x20, // s
  0x00, 0x04, 0x3F, 0x44, 0x40, 0x20, // t
  0x00, 0x3C, 0x40, 0x40, 0x20, 0x7C, // u
  0x00, 0x1C, 0x20, 0x40, 0x20, 0x1C, // v
 // 0x00, 0x3C, 0x40, 0x30, 0x40, 0x3C, // w
 // 0x00, 0x44, 0x28, 0x10, 0x28, 0x44, // x
 // 0x00, 0x1C, 0xA0, 0xA0, 0xA0, 0x7C // y
};

// ----------------------------------------------------------------------------

File logo.h:

// 'wifi-logo-black-and-white', 128x64px
const unsigned char logoWifi [] PROGMEM = {
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f, 0x3f, 
  0x3f, 0x1f, 0x1f, 0x0f, 0x0f, 0x0f, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x03, 0x03, 0x03, 
  0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x0f, 0x0f, 0x0f, 0x1f, 0x1f, 0x3f, 0x7f, 0x7f, 0xff, 
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f, 0x7f, 0x7f, 0x3f, 0x3f, 
  0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x1f, 0x0f, 0x07, 0x03, 0x01, 0x00, 0x00, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
  0x01, 0x01, 0x03, 0x07, 0x0f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x7f, 
  0x7f, 0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
  0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
  0xff, 0xff, 0xff, 0xff, 0x7f, 0x1f, 0x07, 0x03, 0x01, 0x00, 0x00, 0x80, 0x80, 0x80, 0x80, 0x80, 
  0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x80, 0x80, 0x80, 0x00, 0x00, 0x00, 0x80, 0x80, 0x80, 0x80, 
  0x80, 0x00, 0x00, 0x00, 0xc0, 0xc0, 0xe0, 0xc0, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
  0x00, 0x80, 0xe0, 0xf0, 0xf8, 0xf8, 0xfc, 0x7e, 0x7e, 0x7e, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 
  0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0xff, 0xff, 0xff, 0x3f, 0x3f, 0x1e, 0x3e, 0x3e, 0xfc, 
  0xfc, 0xf8, 0xf0, 0xe1, 0xc3, 0x07, 0x0f, 0x3f, 0xff, 0xff, 0xff, 0xfc, 0xff, 0xff, 0xfc, 0xf9, 
  0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
  0xff, 0xff, 0xff, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x3f, 0xff, 0xff, 0xff, 
  0xfe, 0x80, 0xe0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf8, 0x00, 0xf0, 0xff, 0xff, 0xff, 0x7f, 
  0x07, 0x00, 0x00, 0x00, 0xf3, 0xf3, 0xf3, 0xf3, 0xf1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
  0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x78, 0x78, 0x78, 0x78, 
  0x78, 0x78, 0x78, 0x78, 0x78, 0x78, 0xf8, 0xff, 0xff, 0xff, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0xff, 
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x01, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
  0xff, 0xff, 0xff, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x3f, 0xff, 
  0xff, 0xff, 0xff, 0xff, 0x7f, 0x03, 0x00, 0x3f, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f, 0x07, 0x00, 
  0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xf0, 0xf0, 0xf0, 
  0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
  0xff, 0xff, 0xff, 0xff, 0xf8, 0xf0, 0xc0, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 
  0x03, 0x03, 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x01, 0x03, 0x03, 0x03, 0x01, 0x00, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0x00, 0x01, 0x03, 0x03, 0x03, 0x01, 0x00, 0x00, 0x00, 0xc0, 0xe0, 0xf0, 0xfe, 
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfc, 0xfc, 0xfc, 0xfc, 0xfe, 0xff, 0xff, 0xff, 0xff, 
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xfc, 0xfc, 0xfc, 0xfe, 0xff, 
  0x7f, 0x3f, 0x1f, 0x0f, 0x87, 0xc1, 0xe0, 0xf8, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xfe, 0xfc, 0xfc, 0xf8, 0xf8, 0xf8, 
  0xf8, 0xf8, 0xf8, 0xf8, 0xf8, 0xf8, 0xf8, 0xf8, 0xf0, 0xe0, 0xc0, 0x80, 0x00, 0x00, 0x00, 0x00, 
  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 
  0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 
  0x81, 0x81, 0xc1, 0xe1, 0xf1, 0xf9, 0xf9, 0xf9, 0xf9, 0xf9, 0xf9, 0xf9, 0xf9, 0xf8, 0xf8, 0xfc, 
  0xfc, 0xfc, 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xfc, 
  0xfc, 0xf8, 0xf8, 0xf0, 0xf0, 0xf0, 0xe0, 0xe0, 0xe0, 0xe0, 0xe0, 0xe0, 0xc0, 0xc0, 0xc0, 0xc0, 
  0xc0, 0xe0, 0xe0, 0xe0, 0xe0, 0xe0, 0xe0, 0xf0, 0xf0, 0xf0, 0xf8, 0xf8, 0xfc, 0xfe, 0xfe, 0xff, 
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
};

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ATtiny85 OLED 128x64 Without Library Tampilkan Teks dan Logo

A. Rangkaian ATtiny85 OLED 128x64

1. Koneksi Arduino ISP

2. Koneksi ATtiny85 ke OLED 128x64

B. Upload Program Sketch ke ATtiny85

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