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LCD display 4 lines of 20 characters + EXTRA – Positive display – black character on RGB color background – Arduino and Raspberry.
This 4-line 20-character LCD module (white on a blue background) with I2C / TWI interface is compatible with Arduino and Gadgeteer.
The i2c interface is very practical compared to the parallel interface currently used on this type of display, since it uses far fewer pins (2 channels + power + GND).
This module can be powered in 5V via the 4-pin connector or 3.3V via the IDC10 connector.
It is possible to use this module not only with 5V systems (Arduino Uno, Mega, Leonardo, Pro Mini, …) but also 3.3V systems (Carambola, Raspberry Pi, BeagleBone, Arduino Due, … ).
I2c address: 0x20-0x27 (0x20 by default)
Number of characters: 20 characters x 4 lines
White characters on blue background
Power supply: 5V (via 4-pin connector) or 3.3V (via IDC10 connector)
Interface: IIC / TWI x1, IDC10 x2
Wide viewing angle
Stitch size: 0.55 x 0.55 mm
Stitch spacing: 0.60 x 0.60 mm
Character size: 2.96 x 4.75 mm
Character Spacing: 3.55 x 5.35 mm