LCD1602 Parallel LCD Display with IIC/I2C interface

Description

LCD1602 Parallel LCD Display with IIC/I2C Interface

For those seeking visual output enhancement in Arduino projects, the LCD1602 Parallel LCD Display with I2C interface proves to be a valuable addition. This display offers a cost-effective solution, featuring a 16×2 White on RGB Liquid Crystal Display, ideal for various project applications.

With its 16-character by 2-line layout, the LCD1602 display presents clear and high-contrast white text against a blue background with backlighting. This blue backlight feature makes it particularly appealing for Arduino-based projects, ensuring visibility and readability.

One notable advantage of this display is its integration of an I2C adapter directly onto the pins, eliminating the need for multiple pins on the Arduino. Instead, only the I2C pins require connection, simplifying the setup process and minimizing pin usage. This streamlined approach is facilitated by the I2C (Inter-Integrated Circuit) protocol, developed by Philips, utilizing two bidirectional lines – SDA (Serial Data Line) and SCL (Serial Clock Line).

Operating at standard voltage levels of 5V or 3.3V, the I2C interface offers versatility and compatibility with various microcontrollers. Its straightforward connectivity and efficient library support streamline integration, requiring minimal coding efforts.

With the I2C adapter pre-soldered onto the board, wiring becomes a straightforward process, typically requiring just four pins to connect. Naturally, you’ll need to hook up VCC and GND. Since the LCD display operates on 5 Volts, the 5V Pin is the suitable choice.

The displayed values can vary from simple text to numerical data obtained from sensors, such as temperature or pressure readings. Alternatively, it can represent metrics like the number of cycles the Arduino is executing.

Features:

I2C Reduces the overall wirings.

16 characters wide, 2 rows

I2C adapter allows flexibility in connections

White text on the Blue background

Single LED backlight included can be dimmed easily with a resistor or PWM.

Arduino IIC/I2C interface was developed to reduce the IO port usage on the Arduino board.

Note: Header pins are not included in the package.

Specification:

Package Includes:

1 x LCD1602 Parallel LCD Display with IIC/I2C interface