I have invented an app on MIT APPINVENTOR for bluetooth controlling of arduino. The app is showing connections.It is connecting to bluetooth module HC-05 but arduino is not respondig to my data and that Rx led on arduino is also not glowing.I'm using UTF-8. plzz reply fast
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someone plz reply
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What forum members know about arduino : https://groups.google.com/forum/#!searchin/mitappinventortest/arduino
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someone plz reply
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What forum members know about arduino : https://groups.google.com/forum/#!searchin/mitappinventortest/arduino
What others know about arduino https://www.google.com/search?q=arduino+app+inventor&oq=arduino+app+inventor&aqs=chrome..69i57j69i61l2.9439j0j7&sourceid=chrome&es_sm=93&ie=UTF-8
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Please do NOT keep posting your question. Stay in your existing thread.... what you are doing is spamming and is in violation of forum guidelines. If someone knows how to help, they will. Evidently no one has a solution.
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Good evening Shubham Meena, did u solve your problem already? i faced the same problem like you
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You have not posted any blocks. Posting blocks might get you a better response. And please do that here in this thread showing what you tried.
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i have attached blocks plzz take a look over these.
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are you sure, you have a successful connection?
This is the correct method to connect to a Bluetooth device
see also the documentation http://ai2.appinventor.mit.edu/reference/components/connectivity.html#BluetoothClient
boolean Connect(text address)
Connect to the Bluetooth device with the specified address and the Serial Port Profile (SPP). Returns true if the connection was successful.
boolean Connect(text address)
Connect to the Bluetooth device with the specified address and the Serial Port Profile (SPP). Returns true if the connection was successful.
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sir there is no problem in connections app is connecting to the device(module) but it is not responding (performing) according to the data sent through app though it is connecting. I'm sure about hardware part bcz apps from PLAY store r working well.
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Taifun wasn't asking if your phone connects correctly... he was asking if your APP connects correctly.
YOU have to connect to the Bluetooth device in your app... it's NOT automatic. You have to verify a successful connection between your app and the bluetooth device you're trying to connect to. What does Bluetoothe,IsConnected show?
In your screenshots, I don't see any place where you're confirming that you have a connection.
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Sir how to confirm for successful connection
YOU have to connect to the Bluetooth device in your app... it's NOT automatic. You have to verify a successful connection between your app and the bluetooth device you're trying to connect to. What does Bluetoothe,IsConnected show?
In your screenshots, I don't see any place where you're confirming that you have a connection.
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Sir how to confirm for successful connection
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ok ok I got that. Let me try it.
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Character encoding should be UTF-8?? or something else
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no use of clock??
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Sir how to confirm for successful connection
sometimes it helps to read, think and try the recommendations before posting...
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Good evening Shubham Meena, did u solve your problem already? i faced the same problem like you
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