The LCD 20x4 Display with Blue Backlight is a simple and reliable solution for displaying larger amounts of text and data, making it an essential addition to any electronics enthusiast, technician, or DIY maker. This display allows you to show up to 20 characters per line across 4 lines, making it ideal for displaying detailed sensor data, menus, and system information in your projects. It is commonly used with Arduino and other microcontrollers. Featuring a blue backlight with white characters, it provides clear visibility and excellent contrast, making it easy to read in various lighting conditions. Perfect for makers, students, and STEM labs where more advanced visual feedback and information display are essential. Highlights: 20x4 Display: Shows 20 characters ×4 lines. I2C Interface adapter: Requires only a few pins for easy connection. Blue Backlight: Clear visibility with strong contrast. HD44780 Compatible: Widely supported by Arduino libraries. Large Display Area: Ideal for more detailed information and menus. Reliable Module: Common and trusted display solution. Specifications: Operating Voltage: 5V. Display Type: Character LCD. Resolution: 20×4 characters. Backlight: Blue with white text. Driver: HD44780 compatible. Application: Displaying text, menus, and system data. Dimensions: ~98×60×21mm. Interface: 4-pin (GND, VCC, SDA, SCL). Ideal For: 🔧 Displaying detailed system information. ⚡ Monitoring multiple sensor values. 🤖 Robotics and microcontroller projects. 🧰 DIY interfaces and menu systems. 🎓 Arduino & STEM education projects. Note: Product appearance may vary slightly from the images shown. Text or markings on the module may differ depending on the batch.
