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| 开发人员: | JOSE MUNOZ (21) | ||
| 价格: | * 免费 | ||
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说明
The oscilloscope Bluetooth application transforms your phone or tablet on an oscilloscope or voltmeter is connected via Bluetooth to a micro-controlled device such as a PIC, Arduino or Rasberry PI system. The Bluetooth Oscilloscope can display alternating signals (AC) and continuous signals (DC) on your mobile device securely as it connects wirelessly to your micro controller that captures the or DC signals AC and transmits it to your phone or tablet through Bluetooth.
Visit the http://www.profjmunoz.blogspot.com/ page from within the application by pressing the "ONLINE TUTORIALS" icon where you can find tutorials on connecting ac signals and DC to a Arduino system and transmit it to your phone or tablet for view through Bluetooth Oscilloscope application.
The oscilloscope Bluetooth application receives data from your micro system controlled in the following format:
Received Signal = $ Dato1Dato2 #
Example: Yes Data1 and Data2 = 4.25 = 60.5 receives $ 4.2560.5 #
The value of data1 is plotted and the value of data2 is displayed.
When the oscilloscope turns on the green icon on the character "1" micro controlled system is shipped. When the red button is pressed off the character "0" is sent, these values can be used to control the processes that wish, such as a LED on or off, turn on or off sending data etc.
Then the program is conducted in an Arduino system for sending data to your tablet or phone. 11 (RX) and 12 (TX): Arduino 1, a bluetooth module HC-06 was used in the pins. The DC or AC signal is introduced by the analog pin A0:
// include the library code:
#include
//String mensaje,mensaje3;
#include
SoftwareSerial mySerial(11, 12); // RX, TX
char inChar;
// initialize the library with the numbers of the interface pins
LiquidCrystal lcd(8, 3, 4,6, 7,9);
float dato1=1.25;
float dato2=9.45;
String tmp;
unsigned long duracion1;
unsigned long duracion2;
//clipping indicator variables
boolean clipping = 0;
//data storage variables
byte newData = 0;
byte prevData = 0;
//freq variables
unsigned int timer = 0;//counts period of wave
unsigned int period;
int frequency;
// Lee Los DATOS DE Voltaje Pin A0
void readDatos();
void setup() {
Serial.begin(9600);
Serial.begin(9600);
// set up the LCD's number of columns and rows:
lcd.begin(20, 4);
// Print a message to the LCD.
lcd.setCursor(0,0);
lcd.print("Osciloscopio Bth");
//pinMode(A1,INPUT);
mySerial.begin(9600);
}
void loop() {
readDatos();
// Calcula la Frecuencia de la Señal
lcd.setCursor(0,2);
lcd.print("Datos1=");
lcd.print(dato1);
lcd.print("Datos2=");
lcd.print(dato2);
enviarDatos();
while (mySerial.available() > 0)
{
inChar= (mySerial.read());
lcd.setCursor(0,1);
lcd.print("Recibiendo=");
lcd.setCursor(13,1);
lcd.print(inChar);
inChar=' ';
}
delay(100);
}
// Lee los Datos e Voltajes Pueto Analogico A0
void readDatos()
{
//dato1= analogRead (A0);
dato1= (analogRead(A0)*0.00488);
dato2=00.0;
}
// Enviar Datos al Dispositivo Android
void enviarDatos()
{
mySerial.print('$');
readDatos();
mySerial.print(dato1);
mySerial.print(dato1); // Aquí se púede enviar otro dato al Android
mySerial.print ('#');
}
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Android 应用›教育 - 操作系统:
Android 4.1 - 大小:
6 Mb - 内容分级:
Everyone - Google Play 评分:
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- Jose Munoz
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«Bluetooth Oscilloscope». 平台: Android. 类别: 教育. 开发商: «JOSE MUNOZ». 首次发布: . 最后更新: . 目前价格: 免费. 该条目尚未在 AppAgg 上获得评分或评论。 列表: 公开: 1, 私密: 0. 商店: Google Play. 店铺评价: 2.6. 投票数: 40. AppAgg 会跟踪 «Bluetooth Oscilloscope»的价格历史、评分和用户反馈。 关注未来折扣和更新: RSS. AppAgg 不托管应用程序或分发软件。 所有商标、徽标和屏幕截图均属于其各自所有者。
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