Questions tagged [bluetooth]
For questions about devices that use a Bluetooth protocol interface to communicate.
69
questions
0
votes
0answers
7 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
votes
0answers
5 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
votes
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
votes
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
votes
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 ...
1
vote
0answers
6 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 ...
0
votes
0answers
7 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
votes
0answers
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 ...
1
vote
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 ...
0
votes
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 ...
2
votes
1answer
41 views
Cheap way to capture heart rate data wirelessly with my PC? [closed]
I need to wirelessly capture hearth rate to PC. I was thinking using something like Xiaomi band, but it seems there is no API for that. I just need real time tracking of my hearth rate. And I think ...
2
votes
1answer
58 views
Off the shelf cheap wearable BlueTooth Low Energy device
I am trying to design an employee tracking system, to track employees from room to room, for saftey purposes.
Somewhat obviously, if requires each tracked person to carry a device which uniquely ...
2
votes
1answer
24 views
Are there any budget Bluetooth trackballs?
I love using trackballs on bed/couches as I don't need to worry about the surface at all. However, tablets are cutting down on usb-A ports and I don't want adapters hanging off my tablet so I'm ...
0
votes
1answer
21 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 ...
1
vote
0answers
9 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 ...
4
votes
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 ...
0
votes
1answer
13 views
HP Pavillion Dv7 AC-Compatible Wi-Fi Chip?
I was reading the HP Dv7 service manual looking for a replacement wi-fi chip, and I think that my brother's chip finally kicked the bucket after around a decade of service.
I did all the usual ...
0
votes
1answer
24 views
Small workgroup printer for five users connecting by Bluetooth
Seeking a small workgroup printer (monochrome OK) where five users can print less than 50 plain paper pages (8.5"x11") a day from Windows 10. For security reasons, WiFi and wired LAN are out. Can't ...
2
votes
1answer
96 views
Wireless Headset Quality
I have a set of bluetooth earbuds and I have been using them with my MacBook running High Sierra. I use them for Slack calls and the quality basically sounds like I'm talking on my phone. I ...
1
vote
0answers
10 views
bluetooth/wireless keyboard that logs everything without needing to be connected
I frequently find that I need to type up my thoughts at hand before I forget them, but I am not always in a spot where I can whip out my laptop. It would be super convenience if I could just start ...
1
vote
1answer
172 views
Bluetooth Wifi Bridge
I have seen many articles online about using a phone or computer to act as a Bluetooth-WiFi(internet) bridge, where you can share the internet connection with other devices over Bluetooth. But I have ...
2
votes
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 ...
1
vote
0answers
22 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 ...
0
votes
1answer
12 views
Bluetooth speakers with USB charging and line in (aux input)
I am looking for a bluetooth speaker that can:
charge through USB, so I don't have to worry about not losing a proprietary charger
connect through a 3.5 mm line in (aux input) - so I can use it as a ...
0
votes
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
votes
1answer
22 views
Small device with Bluetooth low energy (BLE)
I need an small device with bluetooth that has to do the following:
Have an accelerometer attached and read his data.
After x seconds, send the accelerometer data to the paired device over bluetooth.
...
6
votes
1answer
164 views
Do wireless cables exist?
Are there "cables" that are just 2 bluetooth dongles that will interact with each other? I am looking for one for a custom mechanical keyboard. USB type c would be the best, but I think anything would ...
2
votes
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 ...
0
votes
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,...
1
vote
2answers
72 views
Computer is far away from my desk: Is it possible to wireless connect a display monitor to it? How?
I have a big desktop that needs to stay in a room next door to mine. Not that far but of course I cannot run a monitor cable from the desktop to my desk. So my question is simple:
Is there any ...
2
votes
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 ...
0
votes
1answer
45 views
Bluetooth Headset that works well with Windows
I have been on something of a quest for something which I am finding to be a very elusive piece of equipment: a Bluetooth headset that works well with Windows.
My Windows 10 PC has an onboard ...
3
votes
0answers
134 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 ...
1
vote
1answer
28 views
Bluetooth Rechargeable Mouse that uses AA batteries
Rechargeable batteries have existed for quite some time, and Bluetooth peripherals have had time to mature as well. Does a Bluetooth mouse exist that draws its power from a AA battery, but can also ...
1
vote
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.
2
votes
1answer
63 views
Headset with Bluetooth and Wired
I have recently gotten back into online gaming after being introduced to Overwatch. I've found that in order to get the most out of the game it's important to be on voice. I have a pair of bluetooth ...
1
vote
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 ...
0
votes
1answer
34 views
FOSS-friendly Bluetooth TMC device
I'm looking for a Bluetooth-based Traffic Message Channel (RDS-TMC) receiver which communicates over a known protocol, allowing me to query it via a program I'm going to develop myself.
There are ...
0
votes
0answers
66 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 ...
1
vote
1answer
34 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 ...
3
votes
1answer
31 views
Looking for a small analog pointing device, suitable for attaching to a tented split keyboard
I just purchased a tented split keyboard to alleviate some of the repetitive stress on my hands from typing, which I use with my MacBook Pro. It's working great overall, but I'm annoyed by the need to ...
1
vote
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,...
6
votes
1answer
53 views
2D Barcode Scanner, with Bluetooth
I'm looking to find a Bluetooth 2D Barcode scanner. I work at a local schoolboard and we receive shipments of Chromebooks for student use, so we have to tag and inventory each unit by inventory number ...
1
vote
1answer
31 views
Budget bluetooth headphones
I'm looking for a pair of bluetooth head phones to tide me over until I can afford a good pair. (I love the Jaybird Bluebuds X - but after two years they've broken.).
What's the best Bluetooth ...
1
vote
1answer
71 views
Looking for programmable controller for linear actuators for use in a standing desk
I'm trying to build a sit-stand desk solution with motors that can be controlled by a computer. I've found some good instructions for building your own electric height adjustable desk here, however, ...
4
votes
2answers
45 views
Decent quality portable bluetooth speakers.
I would like some speakers primarily for use in my bedroom.
I would like to be able to play sound through both my laptop and my phone.
Loudness is not of particular importance, but I would like ...
0
votes
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 ...
2
votes
1answer
1k views
Self-powered bluetooth receiver with 3.5mm TRS (often: “universal stereo adapter”)
I'm seeking recommendations for a self-powered (rechargeable) Bluetooth receiver with an integrated 3.5mm male TRS plug. It's a stand-alone device which enables use of Bluetooth headphones/speakers ...
-1
votes
1answer
95 views
Wireless headphones (radio or bluetooth) for watching films that don't give headaches
I'm EMF concerned but still need wireless headphones to watch films on my projector without bothering neighbors.
They need to be powerful, robust, highly user friendly and not give EMF-related ...
2
votes
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 ...
