5PCS IIC/I2C/TWI/SP​​I Serial Interface2004 20X4 Character LCD Module Display

$14.25 (-40%)

1021

  • Restocking Fee: No
  • Return shipping will be paid by: Seller
  • About Us: Only provide best quality product,Not lowest price
  • All returns accepted: Returns Accepted
  • UPC: Does not apply
  • Item must be returned within: 60 Days
  • Model: I2C 2004LCD
  • Refund will be given as: Money Back
  • Country/Region of Manufacture: China
  • Condition: New
  • Brand: Unbranded/Generic
  • MPN: I2C 2004LCD

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    5PCS IIC/I2C/TWI/SP​​I Serial Interface2004 20X4 Character LCD Module Display
    Specification:
    https://bitbucket.org/fmalpartida/new-liquidcrystal/downloads
    but with a little change in the init lines:
    LiquidCrystal_I2C lcd(0x20, 2, 1, 0, 4, 5, 6, 7, 3, POSITIVE); // Addr, En, Rw, Rs, d4, d5, d6, d7, backlighpin, polarity
    This is IIC Serial 20X4 LCD module . With this I2C interface LCD module, you will be able to realize data display via only 2 wires. If you already has I2C devices in your project, this LCD module actually cost no more resources at all. It is fantastic for Arduino based project.
    Download material
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    Interface: I2C
    I2C Address: 0x27(it can’t be changed )
    Sofware version :0022
    SDA (DATA) -> analog input pin 4
    SCL (CLOCK) -> analog input pin 5
    Pin Definition : GND、VCC、SDA、SCL
    Back lit (Blue with black char color)
    Supply voltage: 5V
    Pcb Size : 60mm×99mm
    Contrast Adjust : Potentiometer
    Backlight Adjust : Jumper
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    Please take care it.Less than 30 days,we can’t take a refund
    .
    If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please keep in touch with us and double check the return address before you return it.
    If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.

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