3-Pack I2C 1602 LCD Blue Display Modules - 20x4 Character Screen With Adapter & Cables For Arduino

About This Product

These I2C 1602 LCD modules are perfect for your Arduino, Raspberry Pi, or other microcontroller projects where you need to display information. Each screen can show 20 characters across 4 lines with that cool blue background that's easy to read. The built-in I2C adapter is the real game-changer though - it reduces the wiring from like 16 wires down to just 4, making your projects way cleaner and easier to wire up. They come with those handy 7.87-inch dupont cables that are perfect for connecting to your breadboard or microcontroller. Power requirement is simple - just 5V, and the default I2C address is 0x27, though many of these can be changed if needed. There's a potentiometer on the back for adjusting the contrast, and the backlight can be controlled through code if you want. Perfect for displaying sensor readings, menu systems, clock data, temperature info, or any other data your project needs to show. The pack of three means you can use them in multiple projects or have spares on hand. Compatibility is great too - works with Arduino, Raspberry Pi, STM32, and most other popular development boards. Seriously, if you're tired of messy wiring with standard LCDs, these I2C versions will make your life so much easier while giving your projects that professional finished look.