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Questions tagged [bluetooth-peripheral]

A Bluetooth peripheral device is generally defined as any auxiliary device such as a computer mouse or keyboard that connects to and works with the computer with a Bluetooth connection

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Market share of Android devices with Bluetooth LE Peripheral feature?

I'm working on an app using bluetooth LE technology. I am trying to build a bi-directional communication between two devices, and first thought Bluetooth LE was the perfect choice at first. But then the more I learn about it the more disappointed I…
Vlad
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Can I request MTU change from peripheral to android device (even in older APIs)?

I have a hardware acting as a peripheral and I want to read all of its memory, which has 1081344 bytes. Using the standard size of 23 bytes (with 20 bytes useful for data -> see Edit to understand how it does it) it takes more than a minute to read…
Jessica
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Devices supporting Android BLE peripheral mode

An update to this article, since many of the devices referred to in that article are no longer available ... Is there any way to determine, without purchasing a tablet, whether it supports BLE peripheral mode? The "Android Beacon Library" hasn't…
Betty Crokker
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Xiaomi BLE pairing works in debug only

We developing device based on Nordic nRF51 bluetooth low energy chip, whitch acts in peripheral mode, and have android application, whitch acts as bluetooth central. Application starts advertising and our device makes pair with phone (popup dialog…
Dezmond
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ibeacon simulator runs but does not work in backgroundmode ios swift

I created a beacon simulator app that advertises the beacon in foreground mode, the app runs in background mode but it does not advertise the beacon.
 Here is my working code import UIKit import CoreBluetooth import CoreLocation class…
ashok kumar
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Connecting an Android Device with a BLE Peripheral without using an App

I am new to Android programming and was wondering if it was possible to connect an Android device with a BLE Peripheral, without needing an App. I am experimenting with the Node.js package "bleno" for the peripheral and connecting using an app and…
AintnoSockPuppet
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is there any limit For BLE services, I have added New Service in BLE device in iOS swift But Not getting in IOS

I have added a new service in the BLE device, It is getting on the android device, but not on the iOS device. I don't know why this happening. please help if anyone knows.
AkshAy
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Android BLE Peripheral (GATT Server) with PIN Authentication

I want to develop an Android BLE Peripheral (GATT Server) which works as a virtual Heart Rate Monitor. My major requirement is, Any Android/iOS Central application connecting with this Android BLE Peripheral, should perform secure PIN based bonding…
Chintan Prajapati
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Unable to get Notify data using Noble

Can't receive any notifications sent from the Server peripheral. I am using ESP32 as Server with the "BLE_notify" code that you can find in the Arduino app (File> Examples ESP32 BLE Arduino > BLE_notify). With this code the ESP32 starts notifying…
Panda
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Peripheral advertising starting Multiple time after changing device name

I am working on an application in which I want to set my Bluetooth Adapter device name after receiving response from server in background and starts advertising. So the flow is like I call startAsPeripheral Function in my onStartCommand first time…
Khurram Ansar
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What can be used as a unique identifier for a set of bluetooth modules from a specific manufacturer?

I hope my type of question does not violate question type rules! I'm coding a Bluetooth iOS app to control a peripheral (Bluetooth speaker) and I'd like the app to only identify a set of unique Bluetooth modules (brand). Since I first want to…
axelmukwena
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BLE response back to Peripheral Connection mobile to mobile

Hey I am working on application in which I am using BLE to transfer User ID from mobile to mobile by using my application when they interact with each other , which means in one mobile my app will work as Peripheral Mode and in other it will work as…
Khurram Ansar
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Qt Bluetooth stuck when connecting to Classic Bluetooth Device

I am currently trying to read out Bluetooth Signals from peripherals using classic BT to control my Qt application. Later on I might use a small BT joystick but for now I am trying to connect to the buttons on my paired headphones. I have…
Kalumo
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Android : UUID of Custom Service of my BLE peripheral is not finding

One of My application is working as a Bluetooth peripheral, I add one Custom Service and 3 characteristics in it. My Client application after connected to peripheral discover its services, but UUID of my service is different in different clients.…
Nouman Jamil
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Broadcast BLE advertisement with custom data from Raspberry Pi Zero W using it as Peripheral

Okay, I know my question is way too broad but I'm really stuck. I'm trying to simply broadcast some custom message e.g. "HELLO BLE WRLD" every second from a Raspberry Pi Zero W via Bluetooth for the sake of POC. I'm failing miserably. I don't need…
Dan
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