Gravity: I2C LCD1602 Character Display Module (Gray)

The Gravity: I2C LCD1602 Character Display Module (Gray) is a compact 16x2 alphanumeric screen designed for straightforward data visualisation. Featuring a standard Gravity interface and dual-voltage support, it is an ideal display solution for students, hobbyists, and educators working on embedded electronics.

Clear 16x2 character display

The module displays up to 16 characters across 2 lines with a distinct gray backlight. It provides clear visual output for sensor telemetry, system diagnostics, and user menus.

Simple I2C interface

By utilising the I2C communication protocol, the screen requires only two data lines alongside power connections. This preserves valuable digital I/O pins on your development board for other hardware.

Plug-and-play Gravity connector

Equipped with a standard Gravity interface, the display connects neatly to compatible expansion shields. This allows for quick, solderless prototyping in classroom and workshop environments.

Wide 3.3V and 5V compatibility

The onboard circuitry natively supports both 3.3V and 5V power and logic levels. This ensures seamless integration across a wide range of modern microcontrollers and single-board computers.

Versatile embedded and IoT use

Designed for compact builds, this display easily integrates into robotics platforms and connected IoT devices. Its robust form factor delivers dependable real-time feedback in custom projects.

Downloads & documentation

• Product wiki (DFRobot)