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Displays characters of 4 rows with 20 characters in each Working voltage: 5V DC; Dimension: 60×99x22 mm IIC/I2C interface; only takes two I/O ports I2C Address: 0x27 or 0x3F, compatible with Arduino R3/Mega board This item is suitable for 14 years ond older.
Displays characters of 4 rows with 20 characters in each Working voltage: 5V DC; Dimension: 60×99x22 mm IIC/I2C interface; only takes two I/O ports I2C Address: 0x27 or 0x3F, compatible with Arduino R3/Mega board This item is suitable for 14 years ond older.