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.

Additional information