Original JHD 20x4 character LCD Display with Blue Backlight

This is the 20x4 LCD Module (Blue), A display is required if you want to add visual output to your Arduino projects. If you only need a small amount of data displayed, the LCD 20x4 Parallel LCD Display is a good choice. The 20x4 LCD Display is a simple and cost-effective way to incorporate a 20x4 White on RGB Liquid Crystal Display into your project. The display is a 20 character by 4 line display with clear, high contrast white text on a blue.