Questions tagged [bluetooth]

For questions about devices that use a Bluetooth protocol interface to communicate.

38 questions with no upvoted or accepted answers
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7
votes
0answers
35 views

Mobile phone in room missing calls

I always keep my phone in my room and go to watch TV so I end up missing calls. I don't want to keep the phone with me all times and still get some sort of notification about a call or message I am ...
5
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142 views

Flash drive with USB and bluetooth interface

Does it exist a USB/bluetooth flash drive? I frequently need to copy data from a personal computer (I do not have bluetooth dongle) and a tablet. So I'm thinking about an hardware key acting as a ...
4
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0answers
22 views

Connecting 25+ bluetooth devices and 3+ displays

I want to set up a special training room in the gym I work for, but being mostly a software guy, hardware is sometimes a mystery to me. The idea is the following: have 3+ displays showing videos of ...
4
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0answers
42 views

Which BLE transmitter should I use?

I'm making a BLE scanner to control locations of my devices. I have a scanner working and it is able to scan BLE devices, but I can't decide what I should buy (I need 150 of them). I just need ...
3
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0answers
146 views

Bluetooth HID device

I have a bluetooth keyboard which I would like to use on my laptop. My laptop runs Linux and I have had it working in the past but it wasn't stable. I'm now looking for a bluetooth adapter which will ...
3
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0answers
29 views

I need Bluetooth-enabled keyboard and mouse?

I need a keyboard and a mouse. They should run on Bluetooth, but be chargeable via USB as well, if that's possible? Preferable both in one go. Price limit: INR 1000/-. Bluetooth essential. Price ...
2
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0answers
15 views

Programmable bluetooth button for Android and iOS

I'm trying to develop a mobile app that use physical bluetooth button to interact with the app and invoke one (or more) functions. I found two possible solutions Use media button and emulate media ...
2
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0answers
7 views

Bluetooth Sniffer recommendation

I'm looking for recommendation on Bluetooth traffic sniffer instrument. I did my desk research to find-out the instruments available - I came across Nordic, Ubertooth etc.. but these are not meeting ...
2
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0answers
10 views

Bluetooth module with external antenna?

I was referred here from the Raspberry Pi stack exchange. I'm looking for a bluetooth module that can use an external SMA antenna, that I can interface with a raspberry pi. I'm very new to raspberry ...
2
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0answers
9 views

Arduino compatible Bluetooth Cat. 1 module

I'm looking to add a Bluetooth module to an Arduino project that I'm working on that will take outdoor temperature measurements. I plan to have several measurement stations over distances of several ...
2
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0answers
10 views

Recommandations for small warehouse RFID management with detectors including batteries

As a computer technician, I have about 500 IT equipements to manage (hard drives, computers, displays, printers, a.s.o.). I'm looking for a passive RFID equipment in order to know for each equipment ...
2
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0answers
36 views

What's an accurate and affordable indoor positioning system

TL;DR version I'd like hardware capable of doing these things Triangulate positions of nodes Be accurate down to 1-6 inches Able to see through fairly thin objects, like people/trees Fairly ...
2
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0answers
27 views

How to know if a Bluetooth piece can transmit?

So I got an MP3 player (technically MP4, but the screen is about the size of my thumb), but it's old and obviously doesn't support Bluetooth headsets. Reason I wanted a Bluetooth headset was due to ...
2
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0answers
64 views

Bluetooth Cassette Adapter with Long Battery Life

I've been looking for an inexpensive device to get my car to play songs from my phone. I've got a wired cassette adapter, but the wires inevitably break (I have a teen that uses it too). I found ...
1
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13 views

Wireless earbuds for single sided deafness

I'm looking for wireless earbuds which are reversible and can be used individually. I can only hear in one of my ears and therefore getting earbuds which are not reversible is just extra junk for me....
1
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0answers
28 views

I'm looking for a bluetooth transmitter/receiver to connect bluetooth headphones to xbox

So I recently purchased some airpods and want to also use them with my xbox while playing online games. I have seen that you can use them with the xbox app using this guide But the app has it's ...
1
vote
1answer
26 views

USB dongle for bluetooth keyboard with keyboard driver

I’m looking for device that will allow to connect my Bluetooth keyboard to any computer – it should be like a bridge between keyboard and send keyboard keys via USB so no driver is needed. On receiver ...
1
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0answers
16 views

MMCX Bluetooth cable supporting current HighRes audio codecs

I am searching for a long lasting Bluetooth "cable" which: battery lasts at least 8 hours (assume a ~36 ohm in-ear headphone), supports for current audio codecs like LDAC, aptX, ..., high quality ...
1
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0answers
11 views

wireless headset with instant response that works in wind

I'm looking for a bluetooth headset which meets the following requirements: primary use to talk on the phone, so audio quality must be good wind cancelling, so if I'm riding a bike and talking on the ...
1
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0answers
23 views

Furuno GP32 chartplotter with multiplexer bluetooth setup

I have a couple of guys with Furuno GP32's set up like this: GP32 <---> COMPUTER I'm looking for a way to insert a multiplexer, or some device in the middle that has the ability to broadcast ...
1
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0answers
289 views

Bluetooth 5 adapters

I was wanting to play with with Bluetooth 5 with some current code. Does anyone know where I could get a bluetooth 5 (low energy HCI) adapter? Preferably USB.
1
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0answers
18 views

Outdoor Bluetooth scanner

I need a computer that comes with a Bluetooth antenna, GPIO pins (only need one 5v output to trigger a door), ethernet port, and can execute .NET code that I have developed. I'm currently ...
1
vote
1answer
36 views

Scale USB / Wireless / Bluetooth Connected

I am looking for a scale to use for a project. I have scoured and found some options that are mostly for weighing humans and small items as well as some fully integrated systems for inventory ...
1
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0answers
29 views

3.5mm to Bluetooth converter with support for both audio and microphone

Okay, so I have an on-board sound card that I really like. I also have a high quality stereo Bluetooth headset with a built-in microphone that I really like. Now I want them to play together. And also,...
0
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0answers
8 views

Effects of Radio-Frequency or Bluetooth Mouses on Laptop Battery Usage

I'm looking for a new mouse to work with on my laptop. I want it to be wireless, but I'm still deciding between Radio-frequency or Bluetooth. It needs to be precise since I often work with game ...
0
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0answers
8 views

IoT Board with bluetooh, gps, gsm and sim/ e-sim support

I'm looking for a board based on Arm, like the ones from Mediatek, that contains a gsm module, accelerometer, gps and bluetooh. Only requirement is that has to be no bigger than an arudino uno (as ...
0
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0answers
8 views

FM/DAB radio which allows to connect bluetooth headset

I am looking for a device which offers FM radio or DAB radio No wifi connection required Can be plugged into a power socket (no batteries) Allows to connect a Bluetooth headset to listen to the music....
0
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0answers
5 views

Bluetooth headset (stereo, in-ear, boom mic)

I'm looking for a stereo in-ear bluetooth headset with a boom mic. Something kind of like this on amazon but without the band going over the head and definitely not $1000. Basically I want a ...
0
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0answers
10 views

Bluetooth module recommendation

Looking for a bluetooth module with integrated antenna of any type. Must have: I2S or PCM input & output Hands Free Protocol HFP GATT server (allowing custom profile) Preferably have: SPP ...
0
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0answers
6 views

Ardunio With HC Bluetooth

I am planning on starting a project where i have a straight line of 200 meters long divided into 4 section of 50 meters each. At the start of the straight line i will have a ble tag reader which ...
0
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0answers
9 views

Which bluetooth headphone support multipoint technology to connect to multiple devices simultaneously

Which bluetooth headphone support multipoint technology to connect to multiple devices simultaneously? Looking for something less than US$200.00 The headphone should connect to a Mac OS, Windows ...
0
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8 views

How to replace smartphone with bluetooth game controller?

I am controlling the direction of 4 wheels on my robot car using an HC-08 Bluetooth module on Arduino UNO and my smartphone. I have been asked to replace the expensive smartphone with a cheap plastic ...
0
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0answers
11 views

Blutetooth 5 - SBC and a trackable device

Perhaps this ought to be two questions? If so, please answer for the SBC and I will ask another for the device to be tracked (or, I could just start with two SBC to get the software worked out). I ...
0
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1answer
26 views

Replacement for Apple Magic Keyboard

Not so long ago I bought an iMac but the keyboard is in the Swiss QWERTZ layout and I absolutely hate it (the layout). I can't get accustomed to not having the tilde, curly brackets and square ...
0
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0answers
24 views

Generic wireless USB Adapter/ Bluetooth transmitter

I recently bought a long HDMI cable to connect my PC to my TV. Works fine, but I have a corded mouse and keyboard. It works, but it is rather inconvenient to drag the cables around. I will propably ...
0
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0answers
37 views

Programmable Bluetooth router

I previously posted this on Stack Overflow but moved the post here because I feel this forum is more relevant. I am looking for some kind of hardware that I can buy that has multiple Bluetooth radios,...
0
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0answers
71 views

What's a pair bluetooth headsets that doesn't vibrate/make noise when low battery?

I sometimes listen to audio when I sleep. Main Question: What's a bluetooth headset product that will not make noises/vibrate when low battery? No noise, including the device telling you "battery ...
0
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0answers
34 views

Apple security fob

I work with a software development team inside local government. Our team have developed an app for Apple IPhone 6 SE with Cordova that requires carers to "check-in" to client visits. Clients ...