915 Generation IIC/ I2C/ TWI LCD Serial Interface Adapter and LCD Module Di

Components: LCD display with i2c serial interface backpack; LCD screen can display 2-lines x 16-characters; The i2c LCD adapter built-in industry standard equivalent LCD controller
Default Address: 0 x 27 for PCF8574T chip; 0 x 3F for PCF8574AT chip; kindly check the chip of the i2c interface; ( to download the LiquidCrystal I2C library on GitHub uploading the code to the control board)
Compatibility: LCD display with I2C serial interface is compatible with for and ; Working voltage: 5V; To come with a potentiometer, which is applied to adjust backlight and ; How to wire: GND-GND; VCC-VCC; SDA-A4; SCL-A5
Application: LCD module is applied to display characters, letters, numbers, real time clock and temperature
Display function: LCD display with I2C serial interface can be applied to display real time clock, temperature, humidity and so on; (A potentiometer is also necessary to adjust the ; Working Voltage: Only 5V) colour:Blue+black
Material:plastic Package Contents:
4 x LCD display
4 x I2 C serial interface Only the above package content, other are not included.
Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed error is +/- 1-3cm.