This 16×2 (1602) LCD display with I2C interface is a compact, power-efficient display module perfect for Arduino, ESP32, Raspberry Pi, and other microcontroller projects. It shows 2 lines of 16 characters each and features a crisp blue backlight with white text, making it easy to read in various lighting conditions.
Thanks to the built-in I2C/IIC interface module, this LCD uses only 2 data pins (SDA and SCL), saving valuable I/O pins on your microcontroller and simplifying wiring. It’s ideal for displaying sensor readings, status messages, menus, and more in embedded systems, DIY electronics, and IoT applications.
Key Features:
- 16 characters x 2 lines display
- Blue backlight with white text for high visibility
- I2C/IIC interface (uses only 2 pins)
- Compatible with Arduino, ESP8266, ESP32, STM32, and Raspberry Pi
- Fully supported by open-source libraries like LiquidCrystal_I2C
- Operating voltage: 5V
- Contrast adjustable via onboard potentiometer
Applications:
- DIY electronics and embedded projects
- IoT dashboards and sensor displays
- Home automation interfaces
- Educational and hobbyist kits
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