# ext-test

**Repository Path**: dfrobot/ext-test

## Basic Information

- **Project Name**: ext-test
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2025-02-02
- **Last Updated**: 2025-02-02

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# OLED

I2C OLED-2864 screen

<img src="https://github.com/onionstack/ext.oled12864/blob/master/arduinoC/_images/featured.png" width="450" height="300" align=center>

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## Table of Contents

* [URL](#url)
* [Summary](#summary)
* [Blocks](#blocks)
* [License](#license)
* [Supported targets](#Supportedtargets)

## URL
project URL: ```https://github.com/onionstack/ext-oled12864```

## Summary
Support different drawings in the screen, including point, line, circle, rectangle, triangle,rounded rectangle and some commands.
Support English characters and character library chips of DFRobot modules.
IIC: the redraw rate is more than 30 frames per second when redrawed by ESP series controllers

## Blocks

![image](https://github.com/onionstack/ext.oled12864/blob/master/arduinoC/_images/blocks.png)


Get a purchase connection: [store](https://www.dfrobot.com.cn/index.php).

## License

MIT

## Supported targets

MCU                | JavaScript    | Arduino   | MicroPython    | Remarks
------------------ | :----------: | :----------: | :---------: | -----
micro:bit        |             |       √       |             | 
mpython        |             |        √      |             |