Electronic Components: Understanding the 1602 LCD Display
The 1602 LCD display is a widely used alphanumeric display that consists of two lines, each capable of displaying 16 characters. Its versatility makes it suitable for various applications, including vending machines and train stations. While it is commonly included in Arduino kits, the instructions provided here can be applied to any LCD display that has a 16-pin interface compatible with the Hitachi HD44780 LCD controller. To control the display, the LiquidCrystal Arduino library emulates the Hitachi HD44780 LCD controller....