OLED Display 0.96

Grove - OLED Display 0.96 inches (SSD1308) (Seeed-Studio)

Caractéristiques

Dot Matrix 128×64
Pilote SSD1308

Communication

Port I2C : Adresse 0x3C

Images

Tableau

Seeed-Studio
Seeeduino	Sensor
5V	Red
GND	Black
SDA	White
SCL	Yellow
Grove - OLED Display 0.96 inches -

Drivers

SSD1308 chip
LY190-128064

Voltage

3.3 ~ 5.5V

Code

Exemples de "Hello World!"
donnez des nos par exemple 'OLED_Hello_World.ino'
on trouve Wire.h ici C:\Program Files (x86)\Arduino\hardware\arduino\avr\libraries\Wire\src\Wire.h

Hello World! Bibliothèque SeeedOLED

OLED_Hello_World.ino

 #include <Wire.h>
 #include <SeeedOLED.h>
 void setup()
 {
  Wire.begin();
  SeeedOled.init();                    //initialze SEEED OLED display
  SeeedOled.clearDisplay();            //clear the screen and set start position to top left corner
  SeeedOled.setNormalDisplay();        //Set display to normal mode (i.e non-inverse mode)
  SeeedOled.setPageMode();             //Set addressing mode to Page Mode
  SeeedOled.setTextXY(0,0);            //Set the cursor to Xth Page, Yth Column  
  SeeedOled.putString("Hello World!"); //Print the String
 }
 void loop()
 { 
 }

Code 2 - Hello World! - u8g2

Bibliothèque u8g2 https://wiki.myows.top/index.php?title=U8g2_for_Seeeduino_boards#Setup

ou

Grove Base for XIAO
XIAO-RA4M1
OLED Display 0.96 (SSD1308) 128 × 64 pixels, Port I2c ✅
ou OLED Display 0.96 (SSD1315) 128 × 64 pixels, Port I2c ✅

#include <Arduino.h>
#include <U8g2lib.h>
 
#ifdef U8X8_HAVE_HW_SPI
#include <SPI.h>
#endif
#ifdef U8X8_HAVE_HW_I2C
#include <Wire.h>
#endif
 
U8G2_SSD1306_128X64_ALT0_F_HW_I2C u8g2(U8G2_R0, /* reset=*/ U8X8_PIN_NONE); // SSD1306 and SSD1308Z are compatible
 
// U8G2_SSD1306_128X64_NONAME_F_SW_I2C u8g2(U8G2_R0, /* clock=*/ SCL, /* data=*/ SDA, /* reset=*/ U8X8_PIN_NONE);    //Low spped I2C
 
void setup(void) {
  u8g2.begin();
}
 
void loop(void) {
  u8g2.clearBuffer();                   // clear the internal memory
  u8g2.setFont(u8g2_font_ncenB08_tr);   // choose a suitable font
  u8g2.drawStr(0,10,"Hello World!");    // write something to the internal memory
  u8g2.sendBuffer();                    // transfer internal memory to the display
  delay(1000);  
}

GitHub

Télécharger les sources (zip) sur GitHub