GeeekStudio IIC/I2C 2004 20x4 Character LCD Module
[Description]
The 2004A character LCD module is designed to display letters, numbers, symbols, dot matrix.
It can display 4 lines of 20 characters. Support 4-bit and 8-bit data transfer mode.
Blue Backlight is here https://www.ebay.com/itm/225142493848
[Features]
20 Characters * 4 Lines, Character LCD module
Yellow Backlight
5V for Logic Circuit
Low power consumption
Support I2C protocol
Easy to use
Compatible with Raspberry Pi, banana Pi, Tinker Board, STM32, ESP32 etc.
Type: Chip On Board
Number of Data line: 8-bit parallel
[Compatibility]
Used for connecting Ar-duino and Raspberry pi and it can be used to display real time clock, temperature, humidity etc.
(A potentiometer is also necessary to adjust the contrast. Working Voltage: Only 5V )
[Package Includes]
Package1:
1 x LCD2004
4 x Jumpwire
Package2:
2 x LCD2004
8 x Jumpwire
Package3:
4 x LCD2004
16 x Jumpwire
[Technology Support]
https://wiki.52pi.com/index.php?title=Z-0235