20×4 LCD Display Module (Blue)

This is the 2004A Parallel LCD Display 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 20×4 Parallel LCD Display is a good choice. The 20×4 LCD Display is a simple and cost-effective way to incorporate a 20×4 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 background/backlight.

This is a great LCD module for different types of Arduino projects. You can use jumper wires for connection and I2c interface adapter. If you want to display your results and see the output, the 20×4 LCD module is the perfect component for DIY Arduino projects. The values shown on the lcd display Arduino can be either a simple text or numerical values read by the sensors, such as temperature or pressure. A 20×4 LCD means it can display 20 characters per line and there are 4 such lines.

Features:

• This has 20 characters wide, 4 rows
• White text on the blue background
• The module can easily interface with an MCU
• The module is a low-power consumption character LCD Module with a built-in controller
• Single LED backlight included can be dimmed easily with a resistor or PWM.