Can anyone help me blocks for classic bt for ANDROID 11

MIT App Inventor Help
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1

can anyone please help me. or give me .aia for classic bt to connect to hc-05. thanks

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blocks for bt permission to connect mit app to hc-05 using android 11?

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its location permission only on settings. no bt permission. I cant connect hc-05 on mit app using android 11

5

See Bluetooth liste of devices deosn't work anymore - #7 by Anke
Special note for Xiaomi devices:
I have an error with bluetooth on android 12, Xiaomi Poco X3 NFC - #20 by Patryk_F

Taifun

1 Like
6

BT.aia (8.3 KB)

ERROR 507. UNABLE TO CONNECT

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The HC-05 must first be paired in the Android Bluetooth menu (Settings → Bluetooth → Search for device → Select HC-05 → usually PIN 1234 or 0000).

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Companion or APK?

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it's apk

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my hc-05 don't have any password. its paired but on the app cant connect

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Download the app "Serial Bluetooth Terminal" from the Play Store and test if it works. If it does, the problem lies with the AI2 BluetoothClient component.

Your device?

12

Also try the following (with AI2):

  1. Completely unpair the HC-05 in Android settings.
  2. Re-pair the HC-05.
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how can I get aia of this?

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it can connect to BLE

15

Hmm, my test app concerns the BLE extension of AI2. The HC-05 is a BluetoothClassic module, AFAIK.

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what should I do?

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you have .aia of this?

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As the title says, it concerns Android 12+ devices. So it shouldn't be relevant for you (for that reason alone).

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I'm done try of that. and it can connect. ill try to use that. maybe its real working for me.

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Please post the exact information about your HC-05 device. A screenshot would also be helpful.