A 20 x 4 LCD display means it can display 20 characters per line and there are 4 such lines. In this LCD each character is displayed in 5×7 pixel matrix.
Features of 20×4 Character LCD Display:
- Operating Voltage: 5V.
- Backlight Colour: Green.
- Horizontal Characters: 20.
- No. Of lines:4.
- Supports MCU speeds up to 2Mhz.
Application of 20×4 Character LCD Display:
- As a Display Device.
- Displaying data on Backlit Screen.
- DIY projects requiring need for a display Device.