Catalog > Internet of Things (IOT) Related Products > More Platforms 5V Graphic Blue LCD Display128X64 5V Graphic Blue 128X64 LCD Display HKD 128X64 GRAPHIC LCD BLUE 5V GRAPHIC BLUE LCD DISPLAY128X64 MODULE BACKLIGHT FOR ARDUINO AVR. Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview 12864 LCD display module can display letters, numbers,and graphics. It can show graphics and words in mixed display. It can also display 128 (column) * 64 (row) dot matrix. Three kinds of control interfaces are provided: 8 microprocessor interfaces, 4 microprocessor interfaces, serial interfaces. Multifunction commands: clear the screen, cursor home, display on / off, cursor on / off, display character blink, cursor shift, display shift, vertical picture scroll and reverse display. Features Here are the steps I followed: Short-circuit the‘ S’ contact point with solder (according to the datasheet) to use SPI as the communication protocol Connect LCD’s SPI interface (JP2 pins 3 – 5) to WT32-ETH01 GPIO pins using jumper cables Connect LCD’s power supply (JP2 pins 1 & 2) to the system’s 5V & ground rails. In the Arduino IDE, import the u8g2 libraryusing the ‘library manager’ Open File -> Examples -> U8g2 (under Examples from Custom Libraries) -> full_buffer -> HelloWorld Uncomment the correctconstructor (shown below) and change the pins to match the WT32-ETH01 connections. Specifications Voltage: 5V Working temperature under normal temp.: 0～+50℃ Storage temperature under normal temp.: -10～+60℃ Working temperature under wide temp.: -20～+70℃ Storage temperature under wide temp.: -30～+80℃ Working temperature under ultra wide temp.: -30～+80℃ Storage temperature under ultra wide temp.: -40～+80℃ Downloads Datasheet - 128X64 GRAPHIC LCD BLUE PDF File 859.13 KB Driver - 128X64 GRAPHIC LCD BLUE PDF File 504.43 KB