Gravity: 2.0 Inch IPS Color Serial Display with I2C & UART (Support micro:bit & MakeCode Graphical Programming)

The Gravity 2.0 Inch IPS Colour Serial Display is a compact 320x240 graphic screen module compatible with Arduino, ESP32, and BBC micro:bit boards. Featuring an onboard graphics processor and plug-and-play I2C and UART connectivity, it enables students, makers, and educators to create responsive graphical user interfaces without placing heavy computational loads on the main controller.

Vibrant IPS colour panel

The 2.0-inch screen delivers a 320x240 resolution with 16-bit RGB565 colour depth and wide 80-degree viewing angles. With a brightness rating of 250 cd/m², it ensures clear, sharp visual output for wearable projects, weather monitors, and portable instruments.

Dynamic UI widgets and graphics

The screen includes a built-in library of over 200 colour icons, high-definition PNGs, and animated GIFs. Pre-configured interactive UI elements such as progress bars, sliders, compasses, gauges, and charts allow users to assemble dynamic data visualisations quickly.

Onboard storage and multilingual fonts

Equipped with 8MB of built-in flash storage accessible via a USB-C interface, the module allows custom images and icon assets to be dragged and dropped directly. It also natively renders international character sets in English, Chinese, Japanese, and Korean.

Integrated ESP32-S3 processor

An onboard ESP32-S3 chip processes LVGL effects and graphical rendering locally, eliminating lag and reducing the host microcontroller's processing burden. Command-based communication over I2C or UART keeps code lightweight and avoids bus bandwidth constraints.

Versatile microcontroller integration

The screen connects easily to Arduino Uno, Mega, Leonardo, FireBeetle boards, and the BBC micro:bit using standard Gravity PH2.0-4P cables. Detailed tutorials and graphical programming support for platforms like MakeCode allow for straightforward integration into student and maker projects.

Power specifications and mounting dimensions

Operating on a wide 3.3V to 5V DC supply with static current consumption below 70mA, the module is well suited to battery-powered builds. It measures 62mm by 42mm by 10mm and features 3.0mm mounting holes for secure enclosure installation.

Downloads & documentation

• Product wiki (DFRobot)