SunFounder IIC/I2C/TWI LCD1602 Display Module Compatible with Arduino and Raspberry Pi

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  • Easy to use. Less I/O ports are occupied, only four – VCC, GND, SDA (serial data line), SCL (serial clock line).
  • Support IIC protocol. The I2C LCD1602 library is provided, so you can call it directly.
  • With a potentiometer used to adjust backlight and contrast.
  • Power supply: +5V; Address of the module: ox27
  • Note: This item is suitable for 14 years and older.

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描述

 

  • Introduction As we all know, though LCD and some other displays greatly enrich the man-machine interaction, they share a common weakness. When they are connected to a controller, multiple IOs will be occupied of the controller which has no so many outer ports. Also it restricts other functions of the controller. Therefore, LCD1602 with an I2C port is developed to solve the problem. It is also simple to handle. It has only two bidirectional data lines, a serial data line and a serial clock one.
  • How to wire: GND—GND; VCC—VCC; SDA—A4; SCL—A5
  • Application Used to display Characters, letters and Numbers.

 

 

  • Component:1 * I2C LCD1602

 

i2c 1602 lcd

 

i2c adapter

With IIC/I2C interface, it only takes two I/O port thus saving more for other usages. You can adjust the contrast by the potentiometer at its back. If you don’t want the backlight, you can also unplug the jumper cap at the LCD back.

With the LCD shield, you can display whatever you want by programming the code compatible with Arduino, Raspberry Pi board. Therefore, this is a perfect choice to make your project more interesting and vivid!

1602 I2C

LCD Shield

Specification:

  • Display: 4 lines x 20 characters
  • Backlight: Blue with white character color
  • Pin Definition: VCC/ GND/SDL and SCA
  • Contrast Adjust: Potentiometer
  • Backlight Adjust: Jumper
  • Default Address: 0x27, 0x3F
  • Working Voltage: 5V

 

Package:

  • 1 x 1602 lcd display with I2C serial interface

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