• LCD03-20x4-Blue
  • LCD03-20x4-Blue



I2C and Serial Liquid Crystal Display Module 20 characters x 4 lines.



  • Display - 20 characters per row, 4 rows
  • Voltage - 5v only required
  • Current - 55mA typ. with backlight on
  • Modes - I2C or 9600 baud Serial
  • Keypad - Automatic scanning of a 3x4 matrix keypad
  • Custom characters - up to 8 custom characters easily defined
  • Backlight defaults off, and can be turned on under software control
  • To visualize the white characters in the blue background the backlight is required to be ON


More information in the product support page.



* Note: Product may not be exactly as shown in image. Contact us for more information.



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