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I have connected an Arduino Uno and GPS module and when I open the serial monitor it's showing all the data. But I need to parse data (longitude, latitude, time, speed, etc.) from the output of the GPS using Arduino Uno. I tried many codes from many sites but didn't obtain the result. Please anyone specify the full steps to be followed and provide the full codes. I have seen many specifying the same problem.
You can use the TinyGPS++ library. It's easy to use and have great example code. It uses SoftwareSerial so read the comment in the top of the example code to connect your GPS correctly. You also might have to change the GPSbaud to 9600 if you are using a NEO GPS module.
I wrote codes as per the link given by XerXeX .It worked and obtained the result.Here's what i did
Download the TinyGPS++ from https://github.com/mikalhart/TinyGPSPlus/releases (unzip the file and paste it to Arduino “libraries” folder,You should rename the folder “TinyGPSPlus” and restart Arduino IDE.)
codes will be now available in examples for parsing data.
any doubts you can refer http://arduiniana.org/libraries/tinygpsplus/
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I have a question about arduino world. I've been wondering about how I can get data from a sensor - maybe it's connected arduino machine - and upload that data to a database on the internet environment. Is this possible ? Would you please share your experience and thoughts ?
Thanks a lot.
One way is to get the sensor data on the Arduino, have the Arduino speak to a host PC over serial, and let the host PC post the data to an internet site.
Another way is to mount an "ethernet shield like this to your Arduino, and compose a tiny http message directly from your Arduino.
Beyond those broad outlines, we'll have to have specific programming questions to help you more, because this is more of a project than a question appropriate for Stack Overflow. Good luck, and ask for specific help when you need it.
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We are looking for the ways to handle data transfer using audio jack in iOS.
We searched a lot to see whether it is possible to have this two way data communication through iPhone's audio jack, but had no luck yet. As per mentioned in some forums its possible, but again ended up with kind of vague answers which are more of theoretical-
Receiving Data Through Audio Jack
Force iPhone to read in data through headphone jack
http://hackaday.com/2010/02/01/android-audio-serial-connection/
So far we understand the app needs to be able to perform below things:
Check whether audio jack is ready to transfer the data with cable is already inserted into it
Sending Data : Data on your iPhone should be converted into analogue signals as you are going to transfer it using audio connector.
Receiving Data : Data will be received as analogue signals which should be converted to digital to read it back.
Please correct me or add up if anything is missing. Also wanted to ensure whether direct communication is possible. Ex. If I want to transfer data from my iPhone to Mac machine. Do we need to have dependency over any middleware hardware which then handles the signal conversion.
It would be really great if anyone is aware of any available 'libraries / APIs / well-defined process' which can be good enough to make a start..
Any help in this regard will be greatly appreciated!
Thanks.
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I am trying to implement Bluetooth low energy in one of my projects, using an iPhone and a HM-0 BLE module.
My question: is it possible to read service UUIDs (or even their characteristics) after scanning, without having to actually connect to the peripheral?
The point is whether or not it is possible to put the list of Service UUIDs and the value of their characteristics on the advertising data.
The way to achieve what you want is to add the available services to the advert report. This functionality is module-dependent and there are many modules that do not allow you to do that. I had a quick look at the AT commands of the HM-10 and it seems that this module is one of them.
Please note that with BLE you can add whatever you want to the advert report, and program your iPhone to read the data accordingly. However, If you want full-fledged BLE communication (i.e. reading characteristic values, etc) then your best option is to connect to the device.
For more information, take a look at these useful links:
http://letsmakerobots.com/node/38009
http://letsmakerobots.com/node/39795
http://www.jnhuamao.cn/download_rom_en.asp?id=66
I hope that this helps.
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Here's the link to the app...
http://www.gadgetlite.com/2011/01/25/viber-app-hits-version-1-1-network/
I've looked around and mostly suggest private api or networkactivityindicator (which is not what im looking for)
Would appreciate any hint on how I could start
The network quality of the Viber app refers to the data connection.
Set a start time at NSURLConnectionDataDelegate's connection:didReceiveResponse:, then transmit something and count the bytes at connection:didReceiveData:. At connectionDidFinishLoading: set the finish time, calculate the time interval and match that against your arbitrary thresholds.
I have the feeling a default iOS framework would have that information (look at networking libraries in iOS). If not, you could possibly look at ping times (ping a URL in the background and look at the delay amount, make sure you're using a server that's available and quick at all times. ping google.com maybe?)
So I looked around, having read the very useful answer that Ege Akpinar gave earlier, and stumbled upon this article. They use the Apple's own Class, which can be used on Mac OSX and iOS:
Get ping latency from host
The link to Apple's Sample is available through the above link, but for the sake of efficiency and speed, here is its direct link:
https://developer.apple.com/library/mac/samplecode/SimplePing/Introduction/Intro.html#//apple_ref/doc/uid/DTS10000716-Intro-DontLinkElementID_2
I also found another post that shows how to implement the class using Swift. I thought I might include it, in case you are using Swift:
Using Simple Ping in swift (iOS)
I hope this will be of some use.
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I am trying to write a program which will listen to the serial input from Arduino board connected via usb, and sending output to serial port (COM4). But I don't know how to get input from serial port in Delphi. I need program to listen to the port, and whenever the input comes, it should react to it. Any suggestions?
http://sourceforge.net/projects/tpapro/ is a freeware tool we've used with great success for many years.
The already suggested tpapro will probably also do it, but I myself use TComport, which I consider slightly easier to use. It will has an event property onrxchar that triggers whenever a character arrives (and several options for other kinds of packets, including ASCII linediscipline).
I use it pretty much for the same kind of stuff, albeit with microchips mcus.
I've used the Comport library of WinSoft for many... years. It´s excellent (0 bugs) and works with any version of windows.
The link is: http://www.winsoft.sk/comport.htm