AMC2004AR-B-Y6WFDY-I2C (20×4 Character LCD Module – I2C Interface)



  • Number of Characters: 20 x 4
  • LCD mode: STN Positive Yellow Green
  • Polarizer: Transflective
  • Backlight: Yellow Green LED
  • Dark Character on Yellow Green Background
  • IC Package Type: COB

Pricing table

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128 in stock

Quantity in Stock: 128
SKU: AMC2004AR-B-Y6WFDY-I2C Categories: ,


A 20 x 4 dot matrix Character LCD Module display in STN Positive Yellow Green LCD Mode, Six O’clock viewing direction, Wide Temperature Range (Operating Temp: -20°C to 70°C, Storage Temp: -30°C to 80°C), and Yellow Green LED Backlight. It has a transflective polarizer, recommended for applications that will be used both indoor and outdoor. This product is assembled Chip On board with 1/16 Duty and a Controller IC AC780S or equivalent. The interface type is Serial – I2C or IIC. This is an ROHS Compliant product manufactured with ISO standards and procedures.

The highest quality product at the lowest price.

  • 20×4 Character LCD
  • STN Positive Yellow Green
  • 6 o’clock Viewing Direction
  • Operating Temp: -20°C to 70°C
  • Storage Temp: -30°C to 80°C
  • Transflective Polarizer
  • White LED Backlight
  • COB Type (Chip on Board)
  • I2C Interface
  • ROHS Compliant
Download Product References Below
Product Datasheet: AMC2004AR-B-Y6WFDY-I2C
Controller Datasheet: AC780S
Model/Series Name AMC2004AR-B-Y6WFDY-I2C
Characters Displayed x Lines 20 x 4
LCD Mode STN Positive Yellow Green
Polarizer Type Transflective
Module Size WxHxT max(mm) 98.0 x 60.0 x 15.0
View Area WxH (mm) 76.0 x 25.2
Character Size WxH (mm) 2.95 x 4.75
Backlight Yellow Green LED
Controller AC780S or equivalent
Interface Type Serial I2C or IIC
LCD Assembly COB (Chip on Board)

Please visit Orient Display to see the full range of Character LCD Modules, Graphic LCD Modules, LCD Glass Panels, and Full Colored TFT Modules that we can offer.


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Additional information

Weight 0.78 lbs
Dimensions 60 × 98 × 15 mm
Backlight Color


Characters x Lines

20 x 4

Display Mode

STN – Positive (Yellow Green)

Display Type

Character LCD

Polarizer Type


Touch Panel


Viewing Direction

6 o'clock


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