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Introducing the Arduino LCD Module with a vibrant blue display, perfect for creating impressive projects. This new and high-quality device features a 20x4 character capacity, allowing you to showcase complex data effortlessly. Designed for use with the CII/I2C interface, it reduces the number of IO ports needed on your Arduino board. With support for the I2C protocol, you will enjoy simplified connections, taking up only two IO ports while freeing up others for sensors or SD cards. Elevate your electronic projects with this essential module!

The Arduino LCD Module Blue 04 20x4 CII/I2C/TWI is a powerful tool for any electronics enthusiast. This module is 100% brand new and boasts a high-quality design, perfect for integrating into your innovative projects. The bright blue backlight paired with white characters ensures clear visibility, making it an ideal choice for various applications. Support for the I2C protocol significantly enhances usability by minimizing the required number of IO ports. Typically, an LCD2004 display would demand seven IO ports; however, this module requires only two, allowing you to conserve ports for additional components such as sensors or SD cards. The standard I2C addresses (0x27 or 0x3F) offer versatility, with many users reporting compatibility with the 0x3F address. Measuring 60 x 99 mm, this module features a built-in potentiometer for adjusting contrast easily. The package includes one LCD module without an I2C adapter, making it a fantastic addition to your project toolkit. Whether you're a maker, a hobbyist, or a professional, this LCD module will enhance your project capabilities significantly.

Usage ideas Use this Arduino LCD module for displaying sensor data in real-time applications. Integrate it into DIY home automation systems to monitor temperature or humidity levels. Pair it with an SD card reader to show stored data or logs efficiently. Leverage its compact design for wearable electronics or portable devices. Create educational kits to teach electronics enthusiasts about interfacing LCDs with microcontrollers.

Frequently asked questions
What address should I use for the I2C connection?: You can use either 0x27 or 0x3F depending on your configuration. Many users find 0x3F to be compatible with their boards.
Do I need to purchase anything else to use this LCD module?: An I2C adapter is not included in the package, so ensure you have one if your setup doesn't already include it.

- Condition: New

Vendor listing title: Módulo Del Lcd Del Carácter Pantalla Azul 04 20x4 Cii/i2c/tw