Character LCD 16 x 2

The Character LCD 16 x 2 is a widely popular display module in the electronics field, providing an excellent way to display alphanumeric characters with ease. This module features two lines of 16 characters each, making it ideal for applications that require basic text output.

Key Features

Display Type: STN LCD
Character Resolution: 16 x 2 characters
Interface: Parallel interface (4-bit and 8-bit modes)
Backlight: Optional LED backlight for visibility in low light conditions
Viewing Angle: Wide viewing angle for better clarity and contrast
Voltage Range: Operates typically at 5V DC
Current Consumption: Low power consumption, optimized for battery-operated devices
Temperature Range: Functionality in a wide range of temperatures from -20°C to +70°C

Applications

This LCD module is versatile and can be found in various applications such as:

Embedded systems
Microcontroller projects
Industrial control panels
Consumer electronics
Information displays
Medical devices and equipment

Energy

The Character LCD 16 x 2 is designed to consume minimal power while delivering excellent performance. With a typical operating voltage of 5V and low current requirements, it is suitable for battery-powered applications, ensuring prolonged operational times without frequent recharging or battery replacements.

How to Use

Using the Character LCD 16 x 2 is quite straightforward. Begin by connecting the module to your microcontroller or development board using the parallel interface. Utilize the 4-bit or 8-bit mode depending on your application needs. Write the initialization code to configure the display settings, including setting the cursor position and displaying characters. With the right library support available for various platforms (such as Arduino and Raspberry Pi), implementing this display in your project becomes seamless. Example libraries include LiquidCrystal for Arduino, which offers simple functions to send characters and strings to the display.

For detailed specifications and additional information, refer to the datasheet.