20 × 4 LCD White on Blue 5V - I2C

Description 20x4 LCD White on Blue 5V - I2C

The 20x4 LCD White on Blue 5V - I2C is a versatile display. It shows four lines with twenty characters each. The characters are bright white on a blue background. This ensures excellent visibility, even in the dark. The contrast of the screen is adjustable. This makes adapting to different lighting conditions easy. An important feature is the I2C interface. This simplifies the connection and saves IO ports. The display is compatible with various devices. Think of Arduino, Raspberry Pi, ESP32, and ESP8266. The installation is simple. It uses only four wires: GND, VCC, SDA, and SCL. This makes it an excellent choice for projects where simplicity and efficiency are important.

Features 20x4 LCD White on Blue 5V - I2C

• Interface: I2C for easy connection.

• I2C address: 0x20, for easy communication.

• Software version: 0022, for reliable performance.

• Connections: SDA (DATA) on analog input pin 4, SCL (CLOCK) on pin 5.

• Pin definition: GND, VCC, SDA, SCL, for a clear setup.

• Backlight: Blue with white characters for brightness.

• Nutrition: 5V, suitable for many projects.

• Dimensions: PCB of 60 mm by 99 mm, compact and handy.

• Contrast adjustment: Via potentiometer, for optimal readability.

• Adjust background light: With jumper, for flexible lighting options.