Questions tagged [bluetooth]
For questions about devices that use a Bluetooth protocol interface to communicate.
53
questions with no upvoted or accepted answers
5
votes
0
answers
31
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 ...
- 151
5
votes
0
answers
46
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 ...
4
votes
2
answers
1k
views
Seeking microSD Memory with Bluetooth or WiFi
Does there exist a microSD card
that acts as a memory (a ¼GB is sufficient) but allows read access via Bluetooth or even WiFi? I have a very sensitive (low light) camera
that, under only starlight, ...
- 161
4
votes
0
answers
199
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 ...
- 149
3
votes
0
answers
76
views
Bluetooth Barcode Scanner with Python Support (Windows 10)
I'm working on developing a Inventory / POS Management software. I'm developing this in Python using PyQt5. I've been looking for a Bluetooth Barcode Scanner that works with Python in a Windows 10 ...
- 31
3
votes
0
answers
456
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 ...
- 31
3
votes
0
answers
14
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 ...
- 226
3
votes
0
answers
166
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 ...
- 131
3
votes
0
answers
307
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.
- 151
3
votes
0
answers
33
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 ...
- 31
3
votes
0
answers
101
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 ...
- 1,637
2
votes
0
answers
39
views
Need reccomendations for genuine stereo Bluetooth adapter
I say "Genuine" because apparently so many are not!
I wanted to add the ability to send streamed music from my phone (which happens to be an Iphone SE) to the aux input in my car radio, and ...
- 141
2
votes
0
answers
133
views
Break through the speed limit of 1.5 Mbps for Bluetooth tethering
My mobile phone brand is Xiaomi Poco X3 NFC and I want to share my mobile internet data with my PC using the Bluetooth tethering feature because tethering over Bluetooth consumes less charge from my ...
- 121
2
votes
0
answers
43
views
WiFi to Bluetooth Streaming
I'm looking for a solution for the following scenario.
I don't know whether or not there's such a device available, but for the sake of convenience, I'll call the requested solution a "device&...
- 121
2
votes
1
answer
78
views
Simplest bluetooth low energy token that always stays connected to the phone
Problem I'm trying to solve: I want some sort of bluetooth token that would always be in my pocket/backpack (e.g. on my keychain), and I want to lock my phone automatically when it loses connection ...
- 121
2
votes
1
answer
74
views
Bluetooth headset with pro-like mic
I am looking for some great quality sound headset as well as microphone level close to pro/studio level.
I really enjoy the sound quality and bass line on my Marshall Major III Bluetooth headset as ...
- 21
2
votes
0
answers
27
views
Is there a Bluetooth device that one can connect a wired headset
I'm trying to achieve two goals.
Use my headset without plugging it into my phone
configure smart lock with the bluetooth so my cell phone stays unlocked while in my home office.
Currently I have a ...
- 23
2
votes
0
answers
44
views
Dual Mode Bluetooth (BLT/BLE) -To-UART Bridge Module Recommendation
I need a module to server as a Bluetooth-UART/SPI bridge for an MCU, that has to have the following characteristics:
Programmable
Fast bring-up (a known manufacturer with straight-forward set-up and ...
- 21
2
votes
1
answer
96
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 ...
- 121
2
votes
0
answers
9
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 ...
- 21
2
votes
0
answers
28
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 ...
- 21
2
votes
0
answers
10
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 ...
- 121
2
votes
0
answers
37
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 ...
- 163
1
vote
0
answers
24
views
USB powered 4G dongle with a Bluetooth interface
I'm looking for a USB powered 4G dongle, that allows network connectivity via Bluetooth. This is for a different, legacy device that doesn't have Wifi. Possibly, the BT aspect may need to be via ...
- 121
1
vote
0
answers
40
views
UK Layout foldable bluetooth keyboard with touchpad
I'm looking for a foldable bluetooth keyboard and touchpad combination to use with my Steamdeck. Must haves:
UK layout (with \ between left shift and z and a large Return key)
Staggered keys over ...
- 111
1
vote
0
answers
13
views
Hardware Bluetooth devices providing tongue-smartphone interface
As there is some medication that deeply sedates patients, leaving them only able to eat and move the tongue, I was wondering if there are or if anyone has the intention to produce hardware mouth ...
1
vote
2
answers
72
views
Can most modern flip phones with Bluetooth capability normally be used with most Bluetooth keyboards?
My father has a flip phone with its excruciatingly slow single-finger keyboard. His service is with Verizon, so he probably got his phone through Verizon too.
He doesn't currently know what specific ...
- 21
1
vote
0
answers
11
views
Hardware that can wirelessly charge the AirPods Max?
Is there already hardware that can wirelessly charge the AirPods Max? I already found The Max Stand, but the project is not finished yet.
- 111
1
vote
1
answer
34
views
A bluetooth speaker that does not feature a connection sound
I am looking for a bluetooth speaker that does not feature a connection-sound. All I have sampled so far do something along the line of beeep or Connection established or Connected
I want one that may ...
- 111
1
vote
0
answers
25
views
How to do directional finding with Bluetooth and UWB
Just jumped into the ocean of IoT and found myself drowning....
I am trying to make my small toy car(with remote) being able to follow me.
Have discussed with my hardware friend and was told to get
...
- 125
1
vote
0
answers
190
views
Projecting video via bluetooth?
Is it possible to project films I access on my computer, e.g. on Netflix and Youtube, to some projectors via bluetooth?
1
vote
0
answers
41
views
Bluetooth keyboard with Mac layout and internal battery charged via USB-C
I want a wireless keyboard to use when my MacBook Pro 2018 is on a laptop stand.
Requirements:
Same layout and size as MacBook Pro's keyboard (pic below). In particular, the fn key needs to be ...
- 444
1
vote
0
answers
24
views
Could you advise a very good multi-button mouse for macOS?
I am looking for a very good mouse for my MacBook Pro (2016, 15", macOS 10.15.7).
I have just returned the Logitech MX Master 3 because of the loudness of the left/right buttons and of how poor ...
- 181
1
vote
1
answer
82
views
Headphones with embedded micro that supports both 2.4GHz wireless and bluetooth
I am looking for headphones that include all these features (basically TV headphones that can do bluetooth headphones too):
Base to put on for charging
Embedded microphone, or slot for plugging
One ...
- 11
1
vote
0
answers
50
views
Is there a bluetooth 5 usb device that works on a 2013 MacBook Pro Retina?
I need BT5 for my earbuds. I wasn't able to find an appropriate replacement of the internal networking adapter, so, now I'm hoping that somebody has a good experience with a USB BT5 adapter in an ...
1
vote
0
answers
62
views
Connect USB keyboard to bluetooth
I have an USB keyboard here, and I would like to connect it on bluetooth to other devices (mostly to android phones/phablets/tablets).
Yes, I know that buying a bluetooth keyboard would be more simple ...
- 688
1
vote
0
answers
24
views
Bluetooth footswitch for Android video
I've got an LG V30 smartphone that I would like to start using to record my band's performances. The problem is that there are substantial times between each song (long story) so I would like to use a ...
- 111
1
vote
0
answers
167
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....
- 111
1
vote
0
answers
75
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 ...
- 11
1
vote
0
answers
47
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 ...
- 111
1
vote
0
answers
28
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 ...
- 219
1
vote
0
answers
19
views
Wireless headset with instant response that works in the 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 ...
- 179
1
vote
0
answers
38
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 ...
- 111
1
vote
0
answers
37
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 ...
1
vote
0
answers
50
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
0
answers
26
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 ...
- 11
1
vote
0
answers
82
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 ...
- 179
1
vote
0
answers
33
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,...
- 121
1
vote
0
answers
40
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 ...
Scott
0
votes
0
answers
14
views
Headband tot protect the bluetooth headphone
I have bluetooth headphones and sometimes they fall from my ears. I am usually using a single headphone instead of using both of them.
So I need a headband specially made for protecting bluetooth ...
- 187