2004A 20*4 Char LCD LCM Display

Description Well, Compare to 1602A LCD, in one conclusion, both are character-type LCD, but more expensive than 1602 ($7.6 instead of $2.8), but more words you have in the screen (20*4 instead of 16*2). Feature: Package:COB Mechanical maximum dimension:98 x 60 mm Connection: conducting adhesive-type Screen dimension: 76 x 26 mm Connection: one single row in parallel connection Dot size: 0.55 x 0.55 mm Back-light type: EL/LED Character size: 29.5 x 47.5 mm Operational Volt: 5V/ 3.3V Display color: Yellow-Green/Blue/Black & White Operation Temperature: -10 ~ 60 C Controller: SPLC780 Storage Temperature: -20 ~ 70 C Pin Definition: 1 – VSS -Ground for Logic(0V) 2 -VDD -Power supply for Logic( 5V) 3 -V0 -Power supply for LCD Driver 4 -RS -H: Data；L: Instruction Code 5 -R/W -H: Read; L: Write 6 -E -Enable signal 7~14 – DB0~DB7 – Data Bus Line 15 – A Backlight Power( 5V) 16 – K Backlight Power(0V) Documentation: Visit on this page.