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+1 vote
Me podrias explicar como es la conexion de la pantalla lcd, detalladamente  por favor, en donde es que  van conectados los demas pines de la pantalla?
asked in Circuit basics by (130 points)

1 Answer

0 votes
Solo hay 4 pines. Vcc, tierra y los pines de SDA al pin A4 del arduino y el SCL al A5. Si no tienes el modulo i2c debes usar estas conexiones como en este tutorial: https://www.electronoobs.com/eng_arduino_tut50.php
answered by (33.8k points)
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