描述
LCD 2004 5V LCM IIC/I2C 20×4 20*4 藍底白字液晶顯示模組
- 型號：LCM I2C 2004 V1-GP
- 尺寸：98*60*19mm
- 液晶屏：2004字符型（HD44780）普通顯示效果
- 顏色：藍底白字
- 電壓：5V
- 端口：I2C
- 地址：0x27
- I2C總線控制僅佔用2個IO口
- 液晶背光可控，可以通過跳線控制，也可以通過程序控制
- 板載對比度調節電位器
- 接口標註方便使用
- 使用Arduino庫文件編程，程序簡單
IIC I2C 2004 204 20 x 4 Character LCD Display Module
The IIC 2004 LCD display module is a 4 line 20 character LCD module not only set the contrast control knob selector switch also has a backlight and IIC communication interface. For Arduino beginners, not for the cumbersome and complex LCD driver circuit connection and a headache, the real significance of this LCD module will simplify the circuit, this module directly into the Arduino Sensor Shield V5.0 sensor expansion board IIC device interface can, GM 4P sensor connection cable, programmed through the Arduino controller, you can easily identify the slogan, sensor data records.Specification:Supply voltage: 5VInterface: I2CI2C address: 0x27 or 0x3FPin definition: GND, VCC, SDA, SCLContrast adjust: potentiometerThe module is a low-power consumption character LCD module with a built-in controllerThe module can be easily interfaced with a MCUDisplay format: 20 Characters x 4 linesFully assembled and tested serial LCD 20 x 4 moduleWhite text, blue backlightIt is fantastic for Arduino based projectSize: 9.8 x 6 x 1.2mmPackage included:1 x 2004 LCD display module
Specification
Interface: I2C
I2C address: 0x27
Operating voltage: +5V
Size: 27.7mm¡Á42.6mm
Contrast control: via potentiometer
