Questions tagged [bluetooth-lowenergy]
Bluetooth Low Energy ("BLE") is a radio standard developed in 2006 and integrated in Bluetooth 4.0 in December 2009. Formerly marketed as Bluetooth Smart.
bluetooth-lowenergy
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How do I get permission for BluetoothScan, BluetoothAdvertise, and BluetoothConnect in iOS in Flutter?
I have requested for Permission using Permission Handler package in flutter but yet I am getting request granted for all request as false. Only getting Permission.bluetooth.isGranted as true.
await [
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Pair Bluetooth devices using Bleak
How can I pair a bluetooth device using bleak
I have developed a code for scanning of bluetooth devices nearby how can I pair devices.
This is a code written to scan bluetooth devices
from bleak ...
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Using Nordic Scan Module: Allowing short name filtering on Seeed Studio Xiao BLE board
I am attempting to use the scanning module to scan with a filter. Right now I am trying to implement a short name filter.
I am using the nrf Connect extension for VS code for the environment and I am ...
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Need help figuring out how to successfully communicate with simple Bluetooth Ble Button through UUID
Im currently working on an app which needs simple communication between a bluetooth button (basically a selfie button) and the connected phone through the app. Now, i can connect normally with my ...
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code 137 is AUTHORIZATION_FAILED. bonding error popup is taking more than 1 min
@Override
public void onCharacteristicRead(BluetoothGatt gatt,
BluetoothGattCharacteristic characteristic,
int ...
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Data Length Extension on IW612 for Imx93 board
I am trying to update data length extension on BLE on Imx93 board. Using python, i am unable to find any library which support DLE negotiations.
Its IW612 so NXP has a pdf which says, we can do ...
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Structuring Data for Bidirectional BLE Communication between MCU and Mobile App
I am currently sending data from STM32 to a mobile app using BLE. I use a specific characteristic for the data, which starts with a header containing a CMD. This CMD indicates the type of data being ...
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Music is not being played through BLE connected headphone on iPhone
I have created a demo iOS app to create BLE connection with surrounding headphone.
I am able to connect to headphone successfully through my demo iOS app. I can also see in iPhone Bluetooth Setting ...
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Issue with 'flutter_blue_plus' library: Unable to scan mobile Bluetooth devices, despite successful scanning of printers and ear pods
I am working on a Flutter project where I'm using the flutter_blue_plus library version 1.32.8 to handle Bluetooth functionality. However, I'm encountering an issue where the library is not scanning ...
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i am tryin to display my gesture predictions(from edge impulse) on to my mobile phone through BLE using Pi Pico W
Using C++ SDK for Pi-Pico. I made the gesture prediction code. but now i was trying to utilize the dual core capability of Pi Pico and see predictions on phone using BLE. Since there is not much ...
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I want make Bluetooth calling feature in Android App
If Phone A Having App A get a phone call it should be shown in Phone B having App B. Considering Both Phones are paired. How do I achieve this. I tried something. Is there any open source project for ...
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Bluetooth BLE implementation between Swift app and Rasberry Pi Pico W
I have an IOS app using CoreBluetooth to connect to a Rasberry Pi Pico W.
I am trying to send data to the board, but the data is not received, despite the connection is established properly.
The same ...
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How do I use the BLE on my phone to connect to my Segway gen 3 iot device to unlock my scooter
I can't connect to or send unlock or any commands to my Segway gen 3 iot device I can't use or control my scooter without making this stupid thing work or unlock please help
Ive tried using almost ...
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Pygatt BGAPIError: Unable to auto-detect BLED112 serial port
This is a code to toggle on bluetooth on windows when I try executing the code it is giving me this error raise BGAPIError("Unable to auto-detect BLED112 serial port")
pygatt.backends.bgapi....
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How can i open a activity from a foreground service (Find phone smartwatch function)
I'm working on a find phone feature on my company's BLE smartwatch.
The user accesses the option on a smartwatch and it sends a Bluetooth event informing that the user accessed the "find phone&...
