Description
This Serial Character LCD Module allows LCD control through a simple serial interface, making text display straightforward and efficient. It is designed to remove the complexity typically associated with traditional character LCD modules.
Conventional character LCDs usually rely on parallel interfaces, requiring many signal lines and precise timing control. In contrast, this module uses serial communication, so characters can be displayed on the LCD simply by transmitting data over I²C or RS-232. This significantly reduces wiring requirements and simplifies firmware development.
By minimizing hardware connections and eliminating complicated control procedures, this serial character LCD module provides a practical and user-friendly display solution for embedded systems, industrial controllers, and compact HMI applications.
- 16 × 2 green character LCD
- Supports I²C (4-pin) and RS-232 communication (3-pin or 4-pin)
- Built-in LED backlight for clear visibility
Included: 4-pin RCable for I²C (CUNET) communication
