RDIoT Demo

OLED 0.96 I2C 128x64 White (SSD1306) [D044]

https://www.youtube.com/watch?v=hdcyJQNt0E0

*GitHub : https://github.com/rdiot/rdiot-d044.git

* Specs

128X64 OLED LCD LED Display Module white For Arduino 0.96" I2C IIC SPI Serial new original

* Contents

- Library : https://bintray.com/olikraus/u8glib/Arduino

- Library Desc : http://code.google.com/p/u8glib/wiki/u8glib

- Key Code

#include "U8glib.h"

U8GLIB_SSD1306_128X64 u8g(U8G_I2C_OPT_NONE);

void loop(void) {

  // picture loop

  u8g.firstPage();  

  do {

    draw();

  } while( u8g.nextPage() );

  // rebuild the picture after some delay

  delay(500);

}

void draw(void) {

  u8g.setFont(u8g_font_9x15B);

  u8g.setPrintPos(0, 12); 

  u8g.println("OLED 0.96 ");

  u8g.setFont(u8g_font_helvB14);

  u8g.setPrintPos(0,40);

  u8g.println("I2C 128x64");

  u8g.setPrintPos(0,60); 

  u8g.print("Blue"); // Actually White

}

OLED 0.96 I2C 128x64 (SSD1306) [D003]

https://www.youtube.com/watch?v=GEWRMnRhHhE

* GitHub : https://github.com/rdiot/rdiot-d003.git

* Specs

0.96" Inch Yellow and Blue I2C IIC OLED LCD Module Serial 128X64 LED Display for Arduino 51 MSP420 STIM32 SCR lcd display

Support wide voltage: 3.3V-5V DC

Driver IC: SSD1306

Communication: IIC, only two I / O ports

Viewing angle: greater than 160 degrees

Size: 0.96

* Contents

- Library : https://bintray.com/olikraus/u8glib/Arduino

- Library Desc : http://code.google.com/p/u8glib/wiki/u8glib

- Key Code

#include "U8glib.h"

U8GLIB_SSD1306_128X64 u8g(U8G_I2C_OPT_NONE);

void loop(void) {

  // picture loop

  u8g.firstPage();  

  do {

    draw();

  } while( u8g.nextPage() );

  // rebuild the picture after some delay

  delay(500);

}

void draw(void) {

  u8g.setFont(u8g_font_9x15B);

  u8g.setPrintPos(0, 12); 

  u8g.println("HC-SR04");

  u8g.setFont(u8g_font_helvB14);

  u8g.setPrintPos(0,40);

  int var = 0;

  u8g.print("Dist.="+(String)var+"mm");

}

OLED 0.91 I2C 128x32 White (SSD1306) [D054]

https://www.youtube.com/watch?v=tj0cw7PF3as

*GitHub : https://github.com/rdiot/rdiot-d054.git

* Specs

0.91 Inch OLED LCD Module SPI/IIC Interface 128*32 Dot Matrix  new original

* Contents

- DataSheet : http://www.buydisplay.com/download/manual/ER-OLED0.91-1_Series_Datasheet.pdf

- Connect

GND ----- GND

VCC ----- 3.3~5V

SCK ---- SCL

SDA ---- SDA

- Key Code

#include "U8glib.h"

U8GLIB_SSD1306_128X32 u8g(U8G_I2C_OPT_NONE); 

void loop(void) {

  // picture loop

  u8g.firstPage();  

  do {

    draw();

  } while( u8g.nextPage() );

  // rebuild the picture after some delay

  delay(500);

}

void draw(void) {

  u8g.setFont(u8g_font_9x15B);

  u8g.setPrintPos(0, 12); 

  u8g.println("OLED 0.91");

  u8g.setFont(u8g_font_helvB14);

  u8g.setPrintPos(0,30);

  int var = 0;

  u8g.print("128x32");

}

LCD2004 I2C Green (LCD2004A) [D046]

https://www.youtube.com/watch?v=rVxFB_l_hGc

*GitHub : https://github.com/rdiot/rdiot-d046.git

* Contents

- Key Code

#include <Wire.h> 

#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27,20,4);  // set the LCD address to 0x20 for a 16 chars and 2 line display

void setup()

{

  lcd.init();                      // initialize the lcd 

  // Print a message to the LCD.

  lcd.backlight();

  lcd.setCursor(4,0);

  lcd.print("Hello, World");

  lcd.setCursor(2,1);

  lcd.print("LCD2004 I2C TEST");

   lcd.setCursor(0,2);

  lcd.print("Arduino LCM IIC 2004");

   lcd.setCursor(2,3);

  lcd.print("Always thank you.");

}

LCD2004 I2C ( LCD2004A) [D017]

https://www.youtube.com/watch?v=Yt-eYSfoH1M

*GitHub : https://github.com/rdiot/rdiot-d017.git

* Contents

- DataSheet : http://www.elecrow.com/download/2004%20Datasheet.pdf

- Connect

GND  ------------------  GND

VCC  ------------------   5V

SDA  ------------------   A4

SCL  ------------------   A5

: Mega(SDA-D20, SCL-D21), Leo(SDA-D2, SCL-D3)

- Key Code

#include <Wire.h> 

#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27,20,4);  // set the LCD address to 0x20 for a 16 chars and 2 line display

void setup()

{

  lcd.init();                      // initialize the lcd 

  // Print a message to the LCD.

  lcd.backlight();

  lcd.setCursor(4,0);

  lcd.print("Hello, World");

  lcd.setCursor(2,1);

  lcd.print("LCD2004 I2C TEST");

   lcd.setCursor(0,2);

  lcd.print("Arduino LCM IIC 2004");

   lcd.setCursor(2,3);

  lcd.print("Always thank you.");

}

LCD1602 I2C (LCD1602) [D016]

https://www.youtube.com/watch?v=xj6KmHnGYqE

*GitHub : https://github.com/rdiot/rdiot-d016.git

* Contents

- Connect

GND  ------------------  GND

VCC  ------------------   5V

SDA  ------------------   A4 

SCL  ------------------   A5 

: Mega(SDA-D20, SCL-D21), Leo(SDA-D2, SCL-D3)

- DataSheet : http://www.elecrow.com/download/LCD1602.pdf

- Key Code

#include <Wire.h> 

#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27,16,2);  // set the LCD address to 0x20 for a 16 chars and 2 line display

void setup()

{

  lcd.init();                      // initialize the lcd 

  // Print a message to the LCD.

  lcd.backlight();

  lcd.print("Hello, world!");

  lcd.setCursor(0, 1);

  lcd.print("cursor 0,1");

}