Graphic 0.91 inch I2C LCD 128×32 White Display Module ST7539

Description

Graphic 0.91 inch I2C LCD 128×32 White Display Module ST7539 Description: The 0.91″ Graphic displays are perfect when you need an ultra-small display. It is an White monochrome 128×32 dot matrix display module with I2C Interface. The characteristics of this display module are high brightness, self-emission, high contrast ratio, slim outline, wide viewing angle, wide temperature range, and low power consumption. The driver chip ST7539 communicates via I2C only. it compatible with any 3.3v-5V microcontroller, such as the Arduino. Features: Interface: IIC Display color: Blue Voltage: 3V ~ 5V DC Driver IC: ST7539 Here sample code for Arduino Driving: //Example for ST7539 Graphic LCD 128×32 // Written By UGE-Electronics #include <Wire.h> #define LCD_I2C_ADDR_CMD 0x3E #defineLCD_I2C_ADDR_DATA 0x3F #define LCD_RST 7 const uint8_t Ascii_8x16[][16]= { {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*” “,0*/ {0x00,0x00,0x00,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0x30,0x00,0x00,0x00},/*”!”,1*/ {0x00,0x10,0x0C,0x06,0x10,0x0C,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*”””,2*/ {0x40,0xC0,0x78,0x40,0xC0,0x78,0x40,0x00,0x04,0x3F,0x04,0x04,0x3F,0x04,0x04,0x00},/*”#”,3*/ {0x00,0x70,0x88,0xFC,0x08,0x30,0x00,0x00,0x00,0x18,0x20,0xFF,0x21,0x1E,0x00,0x00},/*”$”,4*/ {0xF0,0x08,0xF0,0x00,0xE0,0x18,0x00,0x00,0x00,0x21,0x1C,0x03,0x1E,0x21,0x1E,0x00},/*”%”,5*/ {0x00,0xF0,0x08,0x88,0x70,0x00,0x00,0x00,0x1E,0x21,0x23,0x24,0x19,0x27,0x21,0x10},/*”&”,6*/ {