LCD 20×4 blue

🔹 LCD 20×4 Display Module – Blue Backlight

The 20×4 Character LCD Display is a high-quality module that can show 20 characters per line across 4 lines. It features a blue backlight with white text, making it easy to read even in low light. This module is based on the HD44780 controller, ensuring compatibility with Arduino, Raspberry Pi, ESP32, STM32, PIC, and other microcontrollers.

✅ Specifications:

• Display format: 20 characters × 4 lines

• Backlight: Blue with white characters

• Driver: HD44780 or compatible

• Operating voltage: 5V

• Interface: Parallel (I2C adapter can be added)

• Character size: 5×8 dot matrix

• Clear and wide viewing angle

📦 Applications:
✔️ Arduino and Raspberry Pi projects
✔️ DIY electronics and robotics
✔️ Sensor monitoring systems
✔️ IoT projects and smart devices
✔️ Embedded systems display