如何通过Wekinator平台使用手势控制Arduino

电子说

1.3w人已加入

描述

电路图

将其中一个蜂鸣器的正极连接到Arduino的9针和Arduino的10针的另一个蜂鸣器的正面。然后将两个蜂鸣器的负片连接到项目的Arduino.section的地面。

如何运行代码

首先,在Arduino IDE中粘贴为本文末尾的Arduino提供的代码并上传代码。

然后您需要从Wekinator的示例页面下载草图。

下载源代码以处理简单的10x10颜色网格。解压缩并在处理中运行代码。该程序将使用您的笔记本电脑的网络摄像头,根据您在摄像头前所做的操作,它将为Wekinator提供输入。

您需要另一个草图来输出Wekinator的输出。这篇文章末尾的草图代码。将其粘贴到处理中并运行草图。这个草图将从Wekinator输出并将其发送到Arduino,蜂鸣器将播放不同的声音。

两个处理窗口应如下所示。

现在打开Wekinator并进行如下图所示的设置。将输入设置为100,将输出设置为2.将类型设置为“自定义”,然后单击“配置”。

点击“配置”时“,一个新窗口将打开,如下所示。更改设置,如下图所示。

现在退出网络摄像头并点击“随机化”。开始录制半秒。

现在将右手显示在网络摄像头的右侧,然后单击“随机化”。然后开始录制半秒。

现在将左手显示在网络摄像头的左侧,然后单击“随机化”。然后开始录制半秒。

然后,单击“训练”,然后单击“运行”。现在,Arduino将根据您在网络摄像头前显示的手势播放声音。

处理代码(Wekinator输出)

import vsync.*; // Importing the library that will help us in sending and receiving the values from the Arduino

import processing.serial.*; // Importing the serial library

// Below libraries will connect and send, receive the values from wekinator

import oscP5.*;

import netP5.*;

// Creating the instances

OscP5 oscP5;

NetAddress dest;

ValueSender sender;

// These variables will be syncronized with the Arduino and they should be same on the Arduino side.

public int output;

public int output1;

void setup()

{

// Starting the serial communication, the baudrate and the com port should be same as on the Arduino side.

Serial serial = new Serial(this, “COM10”, 19200);

sender = new ValueSender(this, serial);

// Synchronizing the variables as on the Arduino side. The order should be same.

sender.observe(“output”);

sender.observe(“output1”);

// Starting the communication with wekinator. listen on port 12000, return messages on port 6448

oscP5 = new OscP5(this, 12000);

dest = new NetAddress(“127.0.0.1”, 6448);

}

// Recieve OSC messages from Wekinator

void oscEvent(OscMessage theOscMessage) {

if (theOscMessage.checkAddrPattern(“/wek/outputs”) == true) {

// Receiving the output from wekinator

float value = theOscMessage.get(0).floatValue(); // First output

float val = theOscMessage.get(1).floatValue(); // Second output

// Converting the output to int type

output = int(value);

output1 = int(val);

}

}

void draw()

{

// Nothing to be drawn for this example

}

Arduino代码

#include // Including the library that will help us in receiving and sending the values from processing

ValueReceiver《2》 receiver; /*Creating the receiver that will receive up to 2 values.

Put the number of values to synchronize in the brackets */

/* The below two variables will be synchronized in the processing

and they should be same on both sides. */

int output;

int output1;

// Pin connected to buzzer

int buzzer = 9;

int buzzer1 = 10;

int i,j;

void setup()

{

/* Starting the serial communication because we are communicating with the

Arduino through serial. The baudrate should be same as on the processing side. */

Serial.begin(19200);

// Synchronizing the variables with the processing. The variables must be int type.

receiver.observe(output);

receiver.observe(output1);

// Defines the Buzzer pins as output

pinMode(buzzer,OUTPUT);

pinMode(buzzer1,OUTPUT);

}

void loop()

{

// Receiving the output from the processing.

receiver.sync();

// Making the buzzer to beep according to the output from the processing

tone(buzzer1, output);

delay(5);

noTone(buzzer1);

tone(buzzer,output1);

delay(5);

noTone(buzzer);

}

打开APP阅读更多精彩内容
声明:本文内容及配图由入驻作者撰写或者入驻合作网站授权转载。文章观点仅代表作者本人,不代表电子发烧友网立场。文章及其配图仅供工程师学习之用,如有内容侵权或者其他违规问题,请联系本站处理。 举报投诉

全部0条评论

快来发表一下你的评论吧 !

×
20
完善资料,
赚取积分