HTM2002A-25W-A5P | 2x20 Characters | MCU Interface | Transmissive LCD | White Backlight | STN (-) Negative Blue Display | Arduino display

The HOTDISPLAY 2x20 character LCD display is a transmissive LCD screen primarily designed for embedded systems, DIY electronic projects, and educational purposes. Here are detailed specifications about the display:

1. Display Output:

2. Upon startup, the display shows characters on a blue background with white pixels. This initial configuration is likely the default state and can be adjusted through corresponding driver settings.

3. LCD Display Principle:

4. As a transmissive LCD display, it controls the transparency of liquid crystals to modulate the passage of light, forming images. The screen requires a backlight to ensure visibility of pixels.

5. Operating Temperature Range:

6. It offers a wide operating temperature range, from -20 degrees Celsius to 70 degrees Celsius, making it suitable for various environmental conditions.

7. Serial Interface and Arduino/C8051 Compatibility:

8. Equipped with a serial interface, it is fully compatible with embedded systems like Arduino, providing convenience for DIY electronic projects.

9. Optimal Viewing Time:

10. The recommended optimal viewing time is 6:00, possibly indicating the best display performance during daylight or specific lighting conditions.

11. Operating Power Supply Voltage:

12. Requires a 5V power supply, conforming to the standard voltage for common embedded systems and Arduino-based electronic projects.

13. RoHS Compliance:

14. Compliant with RoHS standards, ensuring that the product adheres to environmental regulations.

15. If you encounter specific issues during usage or have additional requirements, please specify, and I will do my best to provide further assistance.

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