20×4 LCD display with I²C interface

Alphanumeric LCD display, 4 lines of 20 characters, with HD44780 controller, blue backlight, white characters and I²C interface
20x4 LCD display with I²C interface - Image 1
20x4 LCD display with I²C interface - Image 3

SKU 2846-LCD20X4AI2CEAN 8219671070652Item type: Assembled

Description

Alphanumeric LCD display, 4 lines of 20 characters, with HD44780 controller, blue backlight, white characters and I²C interface. Particularly useful for cutting down the number of I/O lines needed when working with Arduino or another microcontroller, the I²C interface has a jumper for switching the backlight on and a contrast adjustment made with a small trimmer. Power supply: 2.5-6 Vdc, dimensions (mm): 98x60x20, weight: 200 grams.

Library for driving it with Arduino

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