> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# Gravity: 2.0 Inch LVGL ESP32-S3 IPS Screen with 8M Flash (320×240, I2C and UART)

**Type:** Product page · **SKU:** DFR0997 · **Brand:** [DFRobot](https://core-electronics.com.au/brands/dfrobot-australia)
**Page:** https://core-electronics.com.au/gravity-2-0-inch-ips-screen-esp32-arduino-uart-i2c.html ([markdown](https://core-electronics.com.au/gravity-2-0-inch-ips-screen-esp32-arduino-uart-i2c.html.md))

The Gravity: 2.0" Mini I2C UART Color Screen, compatible with Arduino, ESP32, and micro:bit, offers 200+ icons and is ideal for wearables, weather...

## Pricing

- **Price:** $27.75 (inc GST) — $25.23 AUD, exc GST
- **Quantity discounts:** 6+ $23.96 (exc GST) · 12+ $22.95 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 6 today, and up to 500 more in 8–12 days.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=DFR0997:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart.
- **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/DFR0997:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.)
- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

The 2.0" Color IPS Display Screen, which supports I2C and UART communication interfaces, is compatible with a variety of microcontrollers including [Arduino](https://www.dfrobot.com/topic-277.html), [ESP32](https://www.dfrobot.com/topic-302.html),and [micro:bit](https://www.dfrobot.com/topic-281.html). Equipped with a **320×240 resolution** color display, this screen delivers sharp and vibrant images. It includes a vast collection of over 200 colorful icons, including high-definition PNG images and GIF animations, and dynamic widgets like progress bars, sliders, compasses, gauges, and charts. The screen is ideal for applications such as wearable devices, desktop weather stations, data visualization, and instrument and meter measurements. It offers high-quality visuals, dynamic interactions, and multilingual support, making it a versatile choice for diverse projects.

![Display Effect of Gravity: 2.0” 320x240 Color Serial Command Screen](https://core-electronics.com.au/media/wysiwyg/13.gif)

**High-Definition Display and Dynamic Widgets**

Equipped with a **320×240 resolution and 16-bit (RGB565) color display**, this screen delivers sharp and vibrant images. It includes a vast collection of over 200 colorful icons, including high-definition PNG images and GIF animations, and dynamic widgets like progress bars, sliders, compasses, gauges, and charts. This allows for dynamic and interactive data presentations.

**Versatile Communication Interfaces**

The 2.0" Color Serial Command Screen supports both I2C and UART communication interfaces, making it compatible with microcontrollers like [Arduino](https://www.dfrobot.com/topic-277.html) (Arduino Uno, Arduino MEGA2560, Arduino Leonardo), [FireBeetle ESP32, FireBeetle ESP8266](https://www.dfrobot.com/topic-302.html), [FireBeetle M0](https://www.dfrobot.com/product-2095.html), [micro:bit](https://www.dfrobot.com/product-2125.html), and more. This flexibility ensures easy integration into a wide range of projects, enhancing the display capabilities of various microcontroller platforms.

**Extensive Language and Customization Support**

This screen supports the display of international characters in **Chinese, English, Japanese, and Korean**, making it ideal for educational and local language applications. With an 8M built-in U-disk interface, users can store and display their custom icons and images, offering rich and diverse interface designs.

**Smooth and Efficient Operation**

The main control chip integrates all the **LVGL effects** and display functionalities, ensuring smooth operation without noticeable lag. The I2C interface is primarily used for sending display commands, simplifying the user experience, and eliminating concerns about communication speed. The ESP32-S3 chip ensures smooth performance.

**Rich Tutorials and Guides**

The 2.0" Color Serial Command Screen comes with comprehensive tutorials and guides to support a wide range of applications. These resources ensure that users can fully leverage the screen's capabilities with minimal effort:

- **[Function Description](https://wiki.dfrobot.com/_SKU_DFR0997_I2C_UART_2_inch_Color_Serial_Command_Screen#target_5):** Detailed explanations of screen pins and functions.
- **[Arduino UNO Tutorial](https://wiki.dfrobot.com/_SKU_DFR0997_I2C_UART_2_inch_Color_Serial_Command_Screen#target_6):** Includes hardware preparation, software preparation, connection diagrams, and function demonstrations.
- **[micro:bit Tutorial](https://wiki.dfrobot.com/_SKU_DFR0997_I2C_UART_2_inch_Color_Serial_Command_Screen#target_10):** Covers hardware preparation, software preparation, connection diagrams, and function demonstrations.
 
### Applications

- Wearable devices
- Desktop weather station
- Data collection display
- Data visualization display
- Instrument and meter measurement
 
### Specification

**Basic Specifications**

- Power Supply Voltage: DC 3.3V~5V
- Static Power Consumption: <70mA
- Power Interface: PH2.0-4P Gravity interface
- Communication Method: I2C/UART
- Communication Interface: PH2.0-4P Gravity interface
- USB Drive Interface: USB-C
- USB Drive Space: 8MB
- Dimensions: 62mm×42mm×10mm
- Mounting Hole Diameter: 3.0mm
 
**Display Specifications**

- Size: 2.0 inches
- Resolution: 320×240
- Display Area: 40.8×30.6mm
- Display Color: 16-bit color depth (RGB565)
- Viewing Angle: 80/80/80/80
- Brightness: 250cd/?
 
### Documents

- [Product wiki](https://wiki.dfrobot.com/_SKU_DFR0997_I2C_UART_2_inch_Color_Serial_Command_Screen)
- [Dimensions](https://wiki.dfrobot.com/_SKU_DFR0997_I2C_UART_2_inch_Color_Serial_Command_Screen#target_4)
- [Function Description](https://wiki.dfrobot.com/_SKU_DFR0997_I2C_UART_2_inch_Color_Serial_Command_Screen#target_5)
- [Arduino UNO Tutorial](https://wiki.dfrobot.com/_SKU_DFR0997_I2C_UART_2_inch_Color_Serial_Command_Screen#target_6)
- [micro:bit Tutorial](https://wiki.dfrobot.com/_SKU_DFR0997_I2C_UART_2_inch_Color_Serial_Command_Screen#target_10)
- [API Function Library](https://wiki.dfrobot.com/_SKU_DFR0997_I2C_UART_2_inch_Color_Serial_Command_Screen#target_14)
- [STP file](https://core-electronics.com.au/attachments/localcontent/96981dfc8c8b127af3120a52ee8a9353_29036c7a35c.zip)
- [2D file](https://core-electronics.com.au/attachments/localcontent/66e1a3860e134464a0555771362ac64b_51795ec449c.pdf)
- [Icon file](https://core-electronics.com.au/attachments/localcontent/647289c2b63e6395ae6a040589b4c944_38966b6ce40.zip)
 
### Parts List

- Gravity: I2C & UART 2.0” Color Serial Command Screen x1
- Gravity PH2.0-4P Connection Cable x1

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/D/F/DFR0997-1.jpg)