Parameters：
98.0mm×60.0mm Connection method Conductive rubber strip
Field of view size 76.0mm×26.0mm Interface method Single row parallel port
Dot size 0.55mm×0.55mm Backlight type EL/LED
Character size 29.5mm×47.5mm
Display content 20 characters × 4 lines Operating voltage +5V
Display screen blue screen
Working temperature -10～+60℃
Storage temperature -20～+70℃

Product manual:
Character LCD module is a dot matrix LCD module specially used to display letters, numbers, symbols, etc. It can display 4 lines with 20 characters per line. 4-bit and 8-bit data transfer modes are supported. Provides 5×7 dot matrix + cursor display mode. Provide display data buffer DDRAM, character generator CGROM and character generator CGRAM, you can use CGRAM to store the font data of up to 8 5×8 dot matrix graphic characters defined by yourself. Provides a wealth of command settings: clear display; cursor return to origin; display on/off; cursor on/off; display character flashing; cursor shift; display shift, etc.

Package includes：
1 x 2004 20X4 Character LCD Screen Module(blue screen)
1 x 4pin Female to Male Dupont Cable