Wireless Bluetooth RS232 TTL Transceiver Module - Revision history

Donsez at 20:40, 21 May 2013

2013-05-21T20:40:48Z

← Older revision		Revision as of 20:40, 21 May 2013
Line 1:		Line 1:
	http://www.dealextreme.com/p/wireless-bluetooth-rs232-ttl-transceiver-module-80711		http://www.dealextreme.com/p/wireless-bluetooth-rs232-ttl-transceiver-module-80711

			See also [[JY-MCU Arduino Bluetooth Wireless Serial Port Module]]
	==Characterisques==		==Characterisques==

JMmolenaar: /* Applications */

2011-12-09T15:34:26Z

Applications

← Older revision		Revision as of 15:34, 9 December 2011
Line 83:		Line 83:
	To then receive the compass headings from your phone in your arduino (and the serial monitor) upload the following code to your arduino (make sure you have the lib installed!!)		To then receive the compass headings from your phone in your arduino (and the serial monitor) upload the following code to your arduino (make sure you have the lib installed!!)

	On your phone, start the amarino app the what?? http://code.google.com/p/amarino/downloads/detail?name=Amarino_2_v0_55.apk&can=2&q=, connect to the bluetooth device (hooked up to 3.3 V / GND / TX / RX, pass is either 1234, 0000 or none) and add the compass event. You should now see the compass data (as an int) in your serial monitor.		On your phone, start the amarino app (the what?? this: http://code.google.com/p/amarino/downloads/detail?name=Amarino_2_v0_55.apk&can=2&q=), connect to the bluetooth device (hooked up to 3.3 V / GND / TX / RX, pass is either 1234, 0000 or none) and add the compass event. You should now see the compass data (as an int) in your serial monitor.

JMmolenaar: /* Applications */

2011-12-09T13:05:41Z

Applications

← Older revision		Revision as of 13:05, 9 December 2011
Line 83:		Line 83:
	To then receive the compass headings from your phone in your arduino (and the serial monitor) upload the following code to your arduino (make sure you have the lib installed!!)		To then receive the compass headings from your phone in your arduino (and the serial monitor) upload the following code to your arduino (make sure you have the lib installed!!)

	On your phone, start the amarino app <a ~~href="~~http://code.google.com/p/amarino/downloads/detail?name=Amarino_2_v0_55.apk&can=2&q=~~">(the what??)>/a>~~, connect to the bluetooth device (hooked up to 3.3 V / GND / TX / RX, pass is either 1234, 0000 or none) and add the compass event. You should now see the compass data (as an int) in your serial monitor.		On your phone, start the amarino app the what?? http://code.google.com/p/amarino/downloads/detail?name=Amarino_2_v0_55.apk&can=2&q=, connect to the bluetooth device (hooked up to 3.3 V / GND / TX / RX, pass is either 1234, 0000 or none) and add the compass event. You should now see the compass data (as an int) in your serial monitor.

JMmolenaar: /* Applications */

2011-12-09T13:05:12Z

Applications

← Older revision		Revision as of 13:05, 9 December 2011
Line 83:		Line 83:
	To then receive the compass headings from your phone in your arduino (and the serial monitor) upload the following code to your arduino (make sure you have the lib installed!!)		To then receive the compass headings from your phone in your arduino (and the serial monitor) upload the following code to your arduino (make sure you have the lib installed!!)

	On your phone, start the amarino app, connect to the bluetooth device (hooked up to 3.3 V / GND / TX / RX, pass is either 1234, 0000 or none) and add the compass event. You should now see the compass data (as an int) in your serial monitor.		On your phone, start the amarino app <a href="http://code.google.com/p/amarino/downloads/detail?name=Amarino_2_v0_55.apk&can=2&q=">(the what??)>/a>, connect to the bluetooth device (hooked up to 3.3 V / GND / TX / RX, pass is either 1234, 0000 or none) and add the compass event. You should now see the compass data (as an int) in your serial monitor.

JMmolenaar: /* Applications */

2011-12-09T12:59:48Z

Applications

← Older revision		Revision as of 12:59, 9 December 2011
Line 77:		Line 77:
	==Applications==		==Applications==


	* [[Amarino]]
			Before you start to communicate with the device via arduino, make sure to install all the shizzle from the amarino site:
			[http://www.amarino-toolkit.net/index.php/download.html]

			To then receive the compass headings from your phone in your arduino (and the serial monitor) upload the following code to your arduino (make sure you have the lib installed!!)

			On your phone, start the amarino app, connect to the bluetooth device (hooked up to 3.3 V / GND / TX / RX, pass is either 1234, 0000 or none) and add the compass event. You should now see the compass data (as an int) in your serial monitor.


			<pre>
			/*
			Receives compass sensor events from your phone.

			*/

			#include <MeetAndroid.h>

			// MeetAndroid meetAndroid();
			// you can define your own error function to catch messages
			// where not fuction has been attached for
			MeetAndroid meetAndroid(error);

			void error(uint8_t flag, uint8_t values){
			Serial.print("ERROR: ");
			Serial.print(flag);
			}

			void setup()
			{
			// use the baud rate your bluetooth module is configured to
			// Bluetooth module native is 9600
			// not all baud rates are working well, i.e. ATMEGA168 works best with 57600
			Serial.begin(9600);

			// register callback functions, which will be called when an associated event occurs.
			// - the first parameter is the name of your function (see below)
			// - match the second parameter ('A', 'B', 'a', etc...) with the flag on your Android application
			meetAndroid.registerFunction(compass, 'A');

			}

			void loop()
			{
			meetAndroid.receive(); // you need to keep this in your loop() to receive events
			}

			/*
			* This method is called constantly.
			* Compass events are sent several times a second.
			*
			* note: flag is in this case 'A' and numOfValues is 1
			* since compass event sends exactly one single int value for heading
			*/
			void compass(byte flag, byte numOfValues)
			{
			// we use getInt(), since we know only data between 0 and 360 will be sent
			int heading = meetAndroid.getInt();
			Serial.println(heading);
			}
			</pre>

JMmolenaar: /* Applications */

2011-12-09T11:07:08Z

Applications

← Older revision		Revision as of 11:07, 9 December 2011
Line 78:		Line 78:

	* [[Amarino]]		* [[Amarino]]

	If you have Amarino installed on your Android phone, this code on the arduino is enough to read the values from the integrated compass.

JMmolenaar: /* Applications */

2011-12-09T11:05:37Z

Applications

← Older revision		Revision as of 11:05, 9 December 2011
Line 80:		Line 80:

	If you have Amarino installed on your Android phone, this code on the arduino is enough to read the values from the integrated compass.		If you have Amarino installed on your Android phone, this code on the arduino is enough to read the values from the integrated compass.


	<nowiki>///////////// CODE ///////////////////
	/*
	Receives compass sensor events from your phone.

	*/

	#include <MeetAndroid.h>

	// MeetAndroid meetAndroid();
	// you can define your own error function to catch messages
	// where not fuction has been attached for
	MeetAndroid meetAndroid(error);

	void error(uint8_t flag, uint8_t values){
	Serial.print("ERROR: ");
	Serial.print(flag);
	}

	void setup()
	{
	// use the baud rate your bluetooth module is configured to
	// Bluetooth module native is 9600
	// not all baud rates are working well, i.e. ATMEGA168 works best with 57600
	Serial.begin(9600);

	// register callback functions, which will be called when an associated event occurs.
	// - the first parameter is the name of your function (see below)
	// - match the second parameter ('A', 'B', 'a', etc...) with the flag on your Android application
	meetAndroid.registerFunction(compass, 'A');

	}

	void loop()
	{
	meetAndroid.receive(); // you need to keep this in your loop() to receive events
	}

	/*
	* This method is called constantly.
	* Compass events are sent several times a second.
	*
	* note: flag is in this case 'A' and numOfValues is 1
	* since compass event sends exactly one single int value for heading
	*/
	void compass(byte flag, byte numOfValues)
	{
	// we use getInt(), since we know only data between 0 and 360 will be sent
	int heading = meetAndroid.getInt();
	Serial.println(heading);
	}

	///////////////// CODE ///////////////////////</nowiki>

JMmolenaar: /* Applications */

2011-12-09T11:02:59Z

Applications

← Older revision		Revision as of 11:02, 9 December 2011
Line 82:		Line 82:


	///////////// CODE ///////////////////		<nowiki>///////////// CODE ///////////////////
	/*		/*
	Receives compass sensor events from your phone.		Receives compass sensor events from your phone.
Line 133:		Line 133:
	}		}

	///////////////// CODE ///////////////////////		///////////////// CODE ///////////////////////</nowiki>

JMmolenaar: /* Applications */

2011-12-09T11:02:06Z

Applications

← Older revision		Revision as of 11:02, 9 December 2011
Line 78:		Line 78:

	* [[Amarino]]		* [[Amarino]]

			If you have Amarino installed on your Android phone, this code on the arduino is enough to read the values from the integrated compass.


			///////////// CODE ///////////////////
			/*
			Receives compass sensor events from your phone.

			*/

			#include <MeetAndroid.h>

			// MeetAndroid meetAndroid();
			// you can define your own error function to catch messages
			// where not fuction has been attached for
			MeetAndroid meetAndroid(error);

			void error(uint8_t flag, uint8_t values){
			Serial.print("ERROR: ");
			Serial.print(flag);
			}

			void setup()
			{
			// use the baud rate your bluetooth module is configured to
			// Bluetooth module native is 9600
			// not all baud rates are working well, i.e. ATMEGA168 works best with 57600
			Serial.begin(9600);

			// register callback functions, which will be called when an associated event occurs.
			// - the first parameter is the name of your function (see below)
			// - match the second parameter ('A', 'B', 'a', etc...) with the flag on your Android application
			meetAndroid.registerFunction(compass, 'A');

			}

			void loop()
			{
			meetAndroid.receive(); // you need to keep this in your loop() to receive events
			}

			/*
			* This method is called constantly.
			* Compass events are sent several times a second.
			*
			* note: flag is in this case 'A' and numOfValues is 1
			* since compass event sends exactly one single int value for heading
			*/
			void compass(byte flag, byte numOfValues)
			{
			// we use getInt(), since we know only data between 0 and 360 will be sent
			int heading = meetAndroid.getInt();
			Serial.println(heading);
			}

			///////////////// CODE ///////////////////////

Donsez: /* Characterisques */

2011-12-03T14:13:24Z

Characterisques

← Older revision		Revision as of 14:13, 3 December 2011
Line 4:		Line 4:

	[[Image:BTModule80711.jpg\|200px\|thumb\|Bluetooth module SKU 80711]]		[[Image:BTModule80711.jpg\|200px\|thumb\|Bluetooth module SKU 80711]]
			[[Image:BTModule80711+Arduino.jpg\|200px\|thumb\|Bluetooth module SKU 80711 + Arduino]]
	* Wireless Bluetooth RS232 TTL transceiver module		* Wireless Bluetooth RS232 TTL transceiver module
	* Allows your target device to both send and receive the TTL data via Bluetooth technology without connecting a serial cable to your computer		* Allows your target device to both send and receive the TTL data via Bluetooth technology without connecting a serial cable to your computer