Product details of LCD 1602 with Blue Background (5 V) with Soldered Pins Technical specifications: •Supply voltage: 5 V; •Current: 1.1 mA; •Backlight Supply Voltage: 4.2 V; •Current backlight: 100 mA. •Dimensions: 80 mm x 36 mm x 12 mm. The module is ideal for innovative electronics projects that need to display information outward. The LCD is very good in the dark, with blue backlighting. Characters are white. The LCD has adjustable contrast, the color of the characters is white, and the backlight is blue. The LCD control is compatible with the HD44780 integrated circuit. Instructions for use: 1.Connect the LCD to the Arduino. 2. Create the code and upload it. The LCD module 1602 uses the " LiquidCrystal.h" library included in the Arduino IDE development environment. If you have no experience with this product, you can upload an example included in the library, such as " HelloWorld" . Don't delay, buy today. Add to cart now!