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    2019-11-21 19:45:54

    Excellent 20x4 display. Blue background, white characters, exceptional legibility. It is equipped with an I2C interface that facilitates wiring by reducing it to only 4 wires. Two for the transmitted signal, two for the power supply

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    2019-07-09 12:55:43

    Good

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    2020-01-10 13:03:30

    Parfait état, bon emballage, correspond à mes attentes

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    2020-01-06 19:39:52

    The 4 line by 20 char I2C LCD shown in the picture allows you to show diagnostic values or menus / phrases to meet your needs. I had show a smaller 16x2 LCD attached to line follower robot This displayed the reflected lights value as an example. The I2c address was 0x3f.

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    2019-12-09 12:57:58

    bien ':|

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    2019-12-05 03:14:10

    Towar zgodny z opisem .Dobrze zapakowany Szybka dostawa

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    2019-12-04 18:21:54

    Chegou tudo bem demorou um pouco mas chegou recomendo!!

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    2019-12-04 10:31:31

    Que des avantages !!! Fonctionne avec 4 fils dont 2 pour l'alimentation et 2 autres pour la communication avec Arduino. Bibliothèque utilisée : https://bitbucket.org/fmalpartida/new-liquidcrystal/downloads/ (NewLiquid...) Programme test : #include #include LiquidCrystal_I2C lcd(0x27, 2, 1, 0, 4, 5, 6, 7, 3, POSITIVE); void setup() { lcd.begin(20,4); lcd.setCursor(0,0); lcd.print("01234567890123456789"); lcd.setCursor(0,1); lcd.print("01234567890123456789"); lcd.setCursor(0,2);

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