20x4 LCD module with 16 pin header This 20x4 character LCD is best suited for your project. It works with the common HD44780 controller chip and has a green backlight. It has a 16 pin connector and can be used as a built-in or plug-on display. For this purpose, a corresponding solderable pin header is included in the scope of delivery. Specifications - Display size: 20 characters x 4 lines - supply voltage: 4.7 - 5.3 V - logic level: 5 V - LCD controller: HD44780 - backlight: 5V DC LED backlight - green backlight - 16-pin pin header - dimensions (LxWxH): 98,3 x 60 x 14 mm Scope of delivery - 20x4 LCD module - 16 pin male header