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RobotDyn Graphic LCD 12864 Adapter Module Backlight Control Board I2C MCP23017 Driver Expander 5V
SKU: GP-1244353
$15.30
Feature
This is I2C adapter for Graphic LCD 128×64, very suitable for interactive work with , 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 connection 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.
Package includes
1 x Graphic LCD 12864 Adapter Module
Additional information
| Weight | 0.008 kg |
|---|
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