Yellow 2004 20x4 LCD Display Module:

The module is a low-power consumption character LCD Module with a built-in controller.
Fully assembled and tested Serial LCD 20x4 Module.
The module can be easily interfaced with a MCU.
It is fantastic for Arduino based project.
Display Format: 20 Characters x 4 lines.
Black Text, Yellow backlight.
Supply voltage: 5V.
Analog Interface.
Size: 98 x 60 x 12mm.

IIC/I2C/TWI/SPI Serial Interface Board Module:

Supply Voltage: 5V
The backlight and contrast is adjusted by potentiometer
Come with 2 IIC interface, which can be connected by Dupont Line or IIC dedicated cable
Compatible for 1602 LCD 2004 LCD
This is another great IIC/I2C/TWI/SPI Serial Interface
With this I2C interface module, you will be able to realize data display via only 2 wires.

Package Included:
1 x Yellow 2004 20x4 Character LCD Display Module HD44780 Controller with Serial Interface Board Module
IIC/I2C/TWI/SPI Serial Interface Board Module (Module is already soldered to lcd)
We don't provide technical assistance please make sure that you are familiar with the product before purchasing.