I2C Interface for Graphic 128x64 LCD

This smart little interface board makes so easy to interface to any Graphic 128x64 LCD. The display has 20 pins and controlling it via the parallel bus takes up a lot of pins. With this I2C interface board, only 4 wires is required. Control of backlight: Normal backlight use power 5V from +5V and can ajust with potentiometer. If you need control of backlight from microcontroller, pls cut-off connection of backlight on top side of board, and connect the Pin LED+ to any PWM out of microcontroller.

Quick Spec

  • Driver:MCP23017
  • Bus:I2C
  • Voltage: 5V
  • Type: LCD adaptor to I2C

Board Layout





Shipping List

  • 1 X I2C Graphic 128x64 LCD Adapter
  • 1 X 20 Male Pin-Headers

I2C Interface for Graphic 128x64 LCD

  • Brand: Robotdyn
  • Product Code: 6970622931577
  • Stock

    Warehouse Stock Status Location
    Centurion In Stock UR342
    Stellenbosch In Stock Z2115
  • R95.00 (Inc Tax: R109.25)

Tags: I2C, 128x64, LCD, Adapter, interface