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Dorhea 2PCS IIC I2C TWI Serial LCD 2004 20x4 Green Backlight Module with I2C Interface Adapter Compatible with Raspberry Pi R3 Mega2560
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Dorhea 2PCS IIC I2C TWI Serial LCD 2004 20x4 Green Features
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I2C LCD 2004 display 20 characters in one row, 4 rows can display 80 characters.
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This kit contains 3pcs IIC/I2C/TWI serial interface adapter, you can start your project at any time.
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Less I/O ports are occupied, only four - VCC, GND, SDA (serial data line), SCL (serial clock line), address of the module: 0x27 or 0x3F.
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IIC/I2C interface, only takes two I/O ports thus saving more for other usages. You can adjust the contrast by the potentiometer at its back. If you don’t want the back light, you can also unplug the jumper cap at the LCD back.
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LCD display module works great compatible with Arduino / Mega2560 board and other micro-controllers.
About Dorhea 2PCS IIC I2C TWI Serial LCD 2004 20x4 Green
Feature: Display: 4 lines x 20 characters Backlight: Yellow-green color Default Address: 0x27, 0x3F Working Voltage: 5V LCD controller: HD44780 Pin Definition: VCC/ GND/SDL and SCA Contrast Adjust: Potentiometer Backlight Adjust: Jumper Compatible with Raspberry Pi, banana Pi, Tinker Board, STM32, ESP32 etc. Package Include: 2 X Green 20x4 2004 LCD Display Module 2 X IIC/I2C/TWI Serial Interface Adapter
