🌟T-RGB🌟

<h1 align = "center"> 🌟T-RGB🌟</h1>

## News

1. Easy to use RGB panel library, organized by [fablabnbg/TRGBArduinoSupport](https://github.com/fablabnbg/TRGBArduinoSupport),This is more recommended for novices
2. Currently, there are three types of RGB panels
    * 2.1 inch FT3267 touch chip version (Half circle 2.1 inches use FT3267 touch screen)
    * 2.1 inch CST820 touch chip version (Full circle 2.1 inches using CST820 touch screen)
    * 2.8 inch GT911 touch chip version (Full circle 2.8 inches using GT911 touch screen)

## Description

`T-RGB` is a development board whose main control chip is ESP32-S3. It is equipped with a `2.1-inch LCD` color screen (3SPI&RGB interface) and  touch chip. It has TF card reading and writing function and is equipped with a programmable button and a set of IIC pins. It can be powered with a lithium battery and charged with a USB. You can use the ESP32S3 directly for USB communication or programming.

![](assets/image/specifications_en.jpg)

## Pinmap

![](assets/image/pinmap_en.jpg)

## Product 📷

| Product |                            Product Link                            |
| :-----: | :----------------------------------------------------------------: |
|  T-RGB  | [AliExpress](https://www.aliexpress.us/item/1005004778542414.html) |

## Quick Start

> Arduino:
>- Click "File" in the upper left corner -> Preferences -> Additional Development >Board Manager URL -> Enter the URL in the input box.
(ESP32S3 is a new chip, and the SDK version needs to be version 2.0.3 or above)
> `https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json`
>-  Click OK and the software will be installed by itself. After installation, restart the Arduino IDE software.
>- Setting: ![](assets/image/setting.png)
> - For initial use, the correct RGB panel needs to be defined above the sketch

> PlatfromIO:
> - PlatformIO plug-in installation: Click on the extension on the left column -> search platformIO -> install the first plug-in
> - Click Platforms -> Embedded -> search Espressif 32 in the input box -> select the corresponding firmware installation
> - For initial use, it is necessary to define the correct RGB panel in the ini file


> ESP-IDF:
> - The installation method is also inconsistent depending on the system, it is recommended to refer to the [official manual](https://docs.espressif.com/projects/esp-idf/en/latest/esp32/get-started/index.html) for installation

## Tips

1. Due to insufficient pins of ESP32-S3, XL9535 is used onboard for IO expansion.