Easy-to-Use 16x2 Character Backlit LCD Display for Arduino, Raspberry Pi & More

Perfect LCD Module for Arduino and Raspberry Pi Projects

This 16x2 Character Backlit LCD Display with I2C interface backpack is designed for effortless connection to your favorite microcontroller platforms, including Arduino, Raspberry Pi, ESP8266, and STM32. The built-in I2C backpack (PCF8574) reduces wiring to just two data lines (SDA and SCL), saving GPIO pins and simplifying your project setup.

Bright, High-Contrast Backlit LCD with Adjustable Contrast

Enjoy clear, easy-to-read white characters on a blue LED backlight, ideal for any lighting condition from bright daylight to dim workbenches. The onboard contrast potentiometer allows precise adjustment so your display remains crisp and visible in any environment.

Efficient and Compatible for All Your Projects

This 16x2 LCD module is perfect for beginners and experienced makers looking to add a simple text display to any electronics project. The HD44780-compatible controller ensures seamless operation with widely available libraries such as LiquidCrystal_I2C, allowing for quick setup and reliable performance. Rated for 5V operation, it integrates easily into most DIY circuits and embedded systems.

Compact, Versatile, and Reliable

• Only four connections required: VCC, GND, SDA, SCL
• Space-saving design with four mounting holes for secure installation
• Wide operating temperature range for home, classroom, or field use
• Reliable and energy-efficient for long-term projects

Technical Specifications

Feature	Specification
Display Format	16 characters x 2 lines
Interface	I2C (PCF8574 backpack)
Backlight	Blue LED with white characters
Operating Voltage	5V DC
Logic Level Compatibility	5V logic
Contrast Adjustment	Onboard potentiometer
Mounting	4 mounting holes for secure installation
Compatibility	Arduino, Raspberry Pi, ESP8266, STM32, and more
Operating Temperature	-20°C to 70°C
Storage Temperature	-30°C to 80°C

Whether you're building a custom control panel, a weather station, or a classroom experiment, this 16x2 Character Backlit LCD with I2C interface backpack is an essential tool for clean and simple display integration. Try it in your next electronics project and see how easy adding a display can be.