BlueDisplay

Open source software to convert your smartphone into an Android remote touch display for your Arduino and ARM projects using a Bluettoth adapter like HC-05.

Let the Arduino sketch create a GUI with Graphics, Buttons and Sliders on your smartphone by simply connecting a HC-05 to the rx/tx pins of your Arduino.

BlueDisplay receives draw requests from Arduino over Bluetooth and renders it.

Basic GUI elements as buttons and sliders are still implemented in the app to reduce Arduino code size.

GUI callback, touch and sensor events are sent back to Arduino.

No Android programming needed!

Features:

- Open Source.

- C++ Libraries for Arduino and ARM (STM)

- Graphic + text output as well as printf implementation.

- Draw chart from byte or short values. Enables clearing of last drawn chart.

- Play system tones.

- Touch button + slider objects with tone feedback.

- Button and slider callback as well as touch and sensor events are sent back to Arduino.

- Automatic and manually scaling of display region.

- Easy mapping of UTF-8 characters like Ohm, Celsius etc..

- Up to 115200 Baud using HC-05 modules.

- Local display of received and sent commands and data for debug purposes.

- Hex und ASCII output of received Bluetooth data at log level verbose.

- Debug messages as toasts.

Version Info:

3.0 Android sensor accessible by Arduino.

3.1 Local display of received and sent commands for debug purposes.

3.2 Improved tone und fullscreen handling. Internal refactoring. Bugfixes and minor improvements.

3.3 Fixed silent tone bug for Lollipop and other bugs.Multiline text /r /n handling.

Android time accessible on Arduino. Debug messages as toasts. Changed create button.

Slider values scalable. GUI multi touch.Hex and ASCII output of received Bluetooth data at log level verbose.

Sources + Examples:

App sources as well as C++ libraries and Arduino examples sketches for easy initializing a HC-05 and for a simple DSO with 0.3 megasamples/sec can be found on https://github.com/ArminJo/android-blue-display.

ARM example code can be found on https://github.com/ArminJo/STMF3-Discovery-Demos.

开源软件的智能手机转换成Android的远程触摸显示屏，采用Bluettoth适配器像HC-05您的Arduino和ARM的项目。

让Arduino的草图，只需连接一个HC-05与RX / TX你的Arduino的引脚创建智能手机与图形，按钮和滑块的GUI。

BlueDisplay接收绘制请求从Arduino的蓝牙和渲染它。

基本GUI元素，按钮和滑块在应用程序仍在实施，以减少Arduino的代码大小。

GUI回调，触摸和传感器事件被送回的Arduino。

没有Android的编程需要！

产品特点：

- 开源。

- C ++库的Arduino的和ARM（STM）

- 图形+文字输出和printf的实现。

- 从字节或短值绘制图表。启用最后绘制图表结算。

- 播放系统铃声。

- 与音反馈的触摸按键+滑动条对象。

- 巴顿和滑块回调以及触摸和传感器事件被送回的Arduino。

- 自动和手动缩放显示区域。

- 像欧姆，摄氏等UTF-8字符很容易地映射..

- 最多使用HC-05模块115200。

- 收到的本地显示和发送进行调试命令和数据。

- 蓝牙接收数据的日志级别冗长的十六进制ASCII UND输出。

- 调试信息的祝酒词。

版本信息：

3.0通过Arduino的访问Android的传感器。

进行调试接收和发送的命令3.1本地显示。

3.2改善色调UND全屏处理。内部重构。错误修正和小的改进。

3.3固定的棒棒糖和其他bugs.Multiline文/ R / N处理无声音的错误。

在Arduino的Andr​​oid的访问时间。调试消息的祝酒词。改变创建按钮。

滑块值可扩展性。接收蓝牙数据的GUI多touch.Hex和ASCII输出日志级别冗长。

来源+例子：

应用程序的来源以及C ++库和Arduino的例子素描，方便初始化HC-05和一个简单的DSO 0.3兆次采样/秒可在https://github.com/ArminJo/android-blue-display找到。

ARM示例代码可以在https://github.com/ArminJo/STMF3-Discovery-Demos找到。