Joy-it LCD display 20x4 monochrome display

Monochrome 20x04 LC display (20 characters on 4 lines); black font, yellow background lighting additionally 4 freely usable buttons ; Connected to GPIO 4, GPIO 10, GPIO 9, GPIO 23 exact contrast setting by means of multi-turn potentiometer directly pluggable on Raspberry Pi header compatible with all Raspberry Pi versions, - HD44780 compatible LCD controller [industry standard] huge dimensions: 40mm x 97mm display size

Type	Display
Compatible With	Raspberry Pi
Display Resolution	20 x 4 Pixel
Display technology	LCD
Screen size diagonal (inches)	4.13in