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    Home / Displays / LCD / 20x4 LCD display 2004 green + I2C converter

    20x4 LCD display 2004 green + I2C converter

    Code: LA141000G
    6 ratings
    2004A
    €7,10 €5,87 excl. VAT
    In stock (18 pcs)
    Delivery to:
    14/02/2025

    20x4 LCD display 2004 green + I2C converter

    Detailed information

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    Product detailed description

    20x4 LCD display 2004 green + I2C converter

    It is a basic LCD display - 20 characters and 4 lines, yellow-green backlight, black letters. It uses the extremely simple HD44780 parallel interface controller + I2C converter. To connect to the Arduino, you only need 2 wires for the I2C bus (IIC) and the power supply. The converter also includes a potentiometer for adjusting the brightness of the display! It uses the extremely simple HD44780 parallel interface controller.

    propojka_i2c_prevodniku

    Specifications:

    • Resolution: 4-lines x 20-characters
    • Power supply: 5V
    • Module dimensions: 98x60x12mm
    • Driver IC: HD44780

    Included in delivery:

    • 1pc 20x4 LCD display 2004 green + I2C converter

    Remark:

    • This product is not a standalone functional unit and may require professional installation.
    • Product images are for illustration purposes only and may sometimes differ from the actual appearance of the item. However, this does not change its basic properties.

    Additional parameters

    Category: LCD displays
    Warranty: 2 years
    Weight: 0.049 kg
    Radxa Rock PI 4 B/ A+/ B+ PoE HAT long pin header F4L
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    4,3 6 ratings
    5
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    5
    MN Avatar of author | 18/04/2023
    Displej je OK, podsvětlení lze ovládat sw i pomocí propojky na převodníku.
    1
    PG Avatar of author | 28/06/2022
    Neda sa vypnut podsvietenie cez jumper! Pre mna nepouzitelne...
    5
    J Avatar of author | 23/11/2021
    Pracuje, jak má. Jen jumper na on/off podsvícení nefunguje, lze ale ovládat SW.
    5
    JB Avatar of author | 12/10/2021
    Chcel som síce zelený, dostal som s čiernymi písmenami so žltým podsvietením, ale napriek tomu som spokojný. Trochu som síce laboroval s I2C adresou, ale napokon šlape ako má. Pomohla knižnica I2CScanner v Arduino IDE. V mojom prípade adresa 0x3F.
    5
    ML Avatar of author | 01/09/2021
    Funguje jak má.
    5
    M Avatar of author | 21/07/2021
    Jsem velice spokojen, se vším - rychlé doručení, funkční produkt.

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