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Módulo de pantalla LCD IIC / I2C 1602 con retroiluminación amarillo verde Geekcreit para Arduino - productos que funcionan con placas Arduino oficiales

50% OFF Módulo de pantalla LCD IIC / I2C 1602 con retroiluminación amarillo verde Geekcreit para Arduino - productos que funcionan con placas Arduino oficiales US$4.99 US$9.99 View It

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frabbe 16/04/2018

Il display funziona perfettamente, è molto luminoso e compatibile con Arduino. Per il collegamento con Arduino si può usare la classica libreria LiquidCrystal_I2C, io ho usato la versione scaricabile qui: https://github.com/marcoschwartz/LiquidCrystal_I2C I due pin di segnale vanno poi collegati in questo modo: SDA --> Arduino A4, SCL --> Arduino A5 La luminosità del display è regolabile tramite un trimmer posto sul retro. Attenzione: nel mio caso il display è arrivato con la luminosità impostata al massimo, in questo modo il display era tutto completamente verde e non si vedeva il testo visualizzato, facendo pensare ad un malfunzionamento... dopo aver abbassato la luminosità tutto funziona bene.

Comentarios (1)

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Domyx Grazie per la libreria linkata.mi è stata molto utile, non trovavo quella giusta.
Reponder 20/05/2018

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