This adapter makes it easy to connect LCDs to an Arduino (or a compatible board such as Dasduino). It uses I2C communication and requires only two pins. Compatible with all LCD displays offered (16×2, 20×4, 16×4). Use of the Arduino library for quick commissioning of the LCD. https://elecena.pl/product/25986188/333003-developer-boards-display-adapter-i2c 2024-05-28 https://elecena.pl/product/25986188/333003-developer-boards-display-adapter-i2c 2025-04-08