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Haldzemo 2004 LCD Screen Display Module 2004A 20x4 Character Serial Blue Backlight DC 5V with IIC/I2C Interface Adapter Board (2 Pack)

Haldzemo 2004 LCD Screen Display Module 2004A 20x4 Character Serial Blue Backlight DC 5V with IIC/I2C Interface Adapter Board (2 Pack)

$20.78 USD
$20.78 USD
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About This

  • 2004A module working voltage: 5V, size is 97*60*10mm. IIC module size is 40*20mm.
  • Blue backlight white character color
  • Displays 20 X 4 characters or 80 characters
  • I2C address is: 0x27, With IIC/I2C interface, it only takes two I/O port. Adjust Contrast: Potentiometer, adjust Backlight: Jumper
  • Compatible with Arduino R3/MEGA Raspberry Pi STM32 and so on
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