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

Detailed Information About The Product:

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 HD44780 equivalent LCD controller
Default Address: 0 x 27 for PCF8574T chip; 0 x 3F for PCF8574AT chip; Please kindly check the chip of the i2c interface; ( Please remember to download the Liq uidCrystal I2C library on GitHub before uploading the code to the control board)
Compatibility: LCD display with I2C serial interface is compatible with for Ard uino and Raspberry pi; Working voltage: 5V; To come with a potentiometer, which is applied to adjust backlight and contrast; 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 contrast; 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 products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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