Its 16x2 Alphanumeric LCD (Green), Alphanumeric LCD is a type of liquid crystal display that displays letters and numbers. In a simple LCD, liquid crystal is put between transparent electrodes and alters the polarization of light travelling through an electrical field. Polarization filters cover the electrodes, ensuring that only one direction polarized light may enter through the screen. If the polarity of the liquid crystal changes owing to an electrical field, light cannot flow through the screen or a portion of it, and the screen appears black. If you want to add some visual output to your Arduino projects, you’ll need a display. If you need only little to display, the LCD1602 Parallel LCD Display is a quite good solution. This is LCD1602 Parallel LCD Display that provides a simple and cost-effective solution for adding a 16×2 Black on RGB Liquid Crystal Display into your project. The display is 16 character by 2 line display that has a very clear and high contrast black text upon a Gray background/backlight.
This is a great Gray backlight LCD display. It is fantastic for Arduino-based projects. This LCD1602 Parallel LCD Display with Gray Backlight is very easy to interface with Arduino or Other Microcontrollers. The values shown on the display can be either simple text or numerical values read by the sensor such as temperature or pressure, or even the number of cycles that the Arduino is performing.
*Note: Product Image are shown for illustrative purposes only and may different from the actual product