I2C for LCD 128×64


7 in stock.


This is I2C adapter for Graphic LCD 128×64, very suitable for interactive work with Arduino, Raspberry.

In this adapter used driver MCP23017. For instruction and libraries you can find information here: www.gammon.com.au/forum/.id=10940

For change I2C adress you can folow infromation on bottom side of board.

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 connexion of backlight on top side of board, and connect the Pin LED+ to any PWM out of microcontroller.

In set have male pin-headers for connecting adapter to Graphics LCD screen.

Technical characteristics:
– Driver MCP23017
– Interface I2C
– Voltage 5V

Product official page:
* For get a detail information of product, instruction, schematic diagram, dimension diagram, guide and software, Pls visit to official page of product.

RobotDyn(R) – registered trademark in USA.
Zhuhai RobotDyn Technology Co.,Ltd – Developer and manufacture.


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