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IIC I2C TWI SPI Serial Interface Board Port Module For uno 1604 2004 LCD1602 Adapter Plate LCD Adapter Converter Module

Regular price $3.71

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Introduction

I2C Address: 0X20~0X27 (the original address is 0X20,you can change it yourself)
Supply voltage: 5V
the backlight and contrast is adjusted by potentiometer
Come with 2 IIC interface, which can be connected by Dupont Line or IIC dedicated cable
Compatible for 1602 LCD 2004 LCD