2004 20x4 Character LCD Screen Module With I2C Interface - Blue Backlight For Arduino Projects

About This Product

Hey makers and tinkerers! This 2004 LCD screen module is exactly what you need for your next electronics project. It's a 20 character by 4 line display with that cool blue and white backlight that's super easy to read. The best part? It comes with an I2C interface adapter, which means you only need 4 wires to get it running instead of a crazy mess of connections. Seriously, it makes wiring so much cleaner. It runs on 5V power, which is perfect for Arduino boards, and the viewing area is a nice 76mm x 26mm - plenty of space to display your data, menus, or whatever info you want to show. I've used this for everything from weather stations to robot controllers, and it just works. The package includes the LCD module itself plus a 4-pin Dupont cable, so you're ready to plug and play right out of the box. It supports all the standard LCD functions like custom characters, cursor control, and multiple display modes. Whether you're building a 3D printer interface, a car computer display, or just learning about electronics, this LCD module is reliable, affordable, and way easier to use than those old parallel interface displays. The quality is solid, and it works great with Arduino, Raspberry Pi, ESP32, and pretty much any microcontroller with I2C support.