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  • Product Description
  • Specification
  • Attributes
  • character LCD display |2X20 STN-monochrome blue display with white backlight | 5.0V |Transmissive display | ST7066U controller | Arduino

    The character LCD display 2x20 Character LCD is a transmissive LCD display primarily designed for use in embedded systems, electronic DIY projects, and educational purposes. When activated, the monitor displays characters with white pixels on a blue background. This initial setting may be the default setting. This can be adjusted via the corresponding unit settings. As a transmissive LCD, it controls the transparency of the LCD to modulate the passage of light to form an image. Screens require backlighting to ensure pixel visibility. Its operating temperature range is wide, from -20 degrees Celsius to 70 degrees Celsius, suitable for various environmental conditions. The best recommended viewing time is 6:00, which may indicate that the monitor performs better during the day or under certain lighting conditions. A 5V power supply is required, which is the standard voltage for common embedded systems and Arduino-based electronic projects. Comply with RoHS standards to ensure products comply with environmental regulations.








  • 2002A.png

  • Item

    Parameter Description

    Unit

    name

    HTM2002-25W-A5P


    Number of dots

    20x2 Character

    dots

    Module size

    116.0 × 37.0 × 14.6 (MAX)

    mm

    VA size

    83.0W × 18.6H

    mm

    AA size

    75.4W × 11.5H

    mm

    Pixel pitch

    0.65 × 0.70

    mm

    IC

    ST7066


    voltage

    5.0V

    V

    backlight

    White


    display mode

    STN(-)


    Drive mode (Duty)

    1/16 duty cycle


    type

    Character LCD


    characteristic

    Totally transflective polarizer



    Search keywords: 20x2 LCD display, 20x2 monochrome display, 2X20 LCD display, STN(-), Arduino


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