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Need iBeacon capable of lower TX power than -20 dBm

I've got an application using beacons for location/proximity. I've looked at a lot of beacons, and so far none of the currently available beacons I can find allow setting the TX power for the beacon ...
James's user avatar
  • 1
0 votes
0 answers
11 views

RAM CL is fluctuating on Dell Precision 3490 [closed]

I have bought new laptop Dell Precision 3490 with default ram DDR5 16GB, 5600hz CL46. After installing CPU-Z I noticed strange behavior of ram CL. It is fluctuating almost every 10 seconds (look at ...
Delirante's user avatar
  • 101
0 votes
0 answers
9 views

Looking for a compatible case (and PSU)

I had originally purchased this motherboard from. MsInfo says that I have model MS-7D43 I am looking for a case and PSU in Australia Compact case Need CDRom Need 4+ HDD bays I don't want anything ...
Rohit Gupta's user avatar
0 votes
1 answer
9 views

Looking for a 4-monitor stand in Australia

I can google for 4-monitor stands, but I need to by it in Australia as I am moving there. I haven't a clue where to buy these things. Could someone recommend a 4-monitor stand for monitors such as HP ...
Rohit Gupta's user avatar
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0 answers
7 views

Looking for monitor that looks like HP E233

I have 3 of HP E233 monitors currently and I am shifting countries. The belongings will take 6 to 9 weeks to get there. I will carry my motherboard with me. I am planning to buy a case and a monitor ...
Rohit Gupta's user avatar
0 votes
1 answer
9 views

What is the difference between OLED55G46LS vs OLED55G45LW

Can anyone advise what the difference is between these two models? They appear to be the same price and the specs seem to be the same, so I was wondering which is the better model, if they arent ...
user26097's user avatar
1 vote
2 answers
22 views

Replacement for Asetek 240mm 570LX AIO cpu cooler that uses the same intel backplate

I need to replace my CPU cooler, but I cannot remove the backplate of the old CPU cooler from the motherboard (glued). The general question is: How do I find CPU AIO water coolers that are compatible ...
Aaron Bramson's user avatar
0 votes
1 answer
7 views

Will I still be able to get 165hz

So if I had a nindendo and I got a 27in monitors that has 165 hz, will I be able to use that 165hz or not because I’m also using a nintendo.
user26093's user avatar
0 votes
1 answer
31 views

NVMe SSD with Controller Memory Buffers (CMB)

I have a couple of questions regarding server and data center NVMe SSDs. I'm interested in knowing if there are NVMe SSDs available with Controller Memory Buffers (CMB) support. Moreover, it would be ...
JGL's user avatar
  • 1
0 votes
2 answers
13 views

Is there an HDMI voice-activated device that can play Spotify?

I have an older sound system in my living room and I'm looking for a voice activated spotify player that wont require me to have my TV on or use my phone. I want to de-screen as much as possible and I ...
AudioQuestionGuy's user avatar
0 votes
3 answers
23 views

PCIe Card for USB with independent controllers (Or how to distinguish from USB ports sharing bandwidth)

Do PCIe cards for USB ports with fully independent root/controllers/bandwidths exist? Alternatively, is it impossible for PCIe to pass multiple USB streams? Or is there a way to check before buying? ...
dp4rker's user avatar
  • 13
0 votes
2 answers
11 views

Hit or Miss | i3-9100F+1060-3G in 2024 A.D

Could you guys help me with the configuration of this 2nd-hand budget PC? I'm wondering if it's suitable for rendering FDH videos on CapcutPC (main purpose) and also for playing CS2 (secondary purpose)...
Selected by IceRock's user avatar
0 votes
1 answer
16 views

USB webcam with light, microphone and speakers

I can find USB webcams with speakers and microphone OR with light and microphone. But I'm struggling to find one with all the three features. I'm wondering why since usually, on a desktop PC, you need ...
Mark's user avatar
  • 118
0 votes
2 answers
15 views

Which outdoor antenna can I use for mr400 TP-Link router?

Due to lack of other options, I was forced to use a 4G router. Currently I am using the MR400. Because the router is located in a building, we note that it receives little data. A ping, for example, ...
HereToLearn's user avatar
0 votes
1 answer
14 views

How to connect docking station USB-C to PC with no USB-C port?

I bought a docking station with USB-C input but one of my computers has no USB-C port. Considering this docking station is compatible with 3 screens (2xHDMI+DP), 6 USB ports and PD of 100W, I imagine ...
Loenix's user avatar
  • 101
0 votes
1 answer
19 views

Receipt scanner that requires NOTHING from me other than inserting/removing the receipt

I'm looking for a receipt scanner that I can use as follows: Arrive home from shopping Easily feed my receipt into it I retrieve the files somehow periodically every few months The scanner does ...
user541686's user avatar
0 votes
2 answers
59 views

Nvidia P102-100 10GB Mining GPU - Ubuntu 24.04

I'm considering purchasing a Nvidia P102-100 10GB Mining GPU to do AI processing stuff. Probably a long shot, but does anyone know if this device will work with Ubuntu 24.04. From what I can tell, the ...
Halfstop's user avatar
  • 103
0 votes
0 answers
3 views

Optimal SAS HBA for ESXi 8.0 small business server?

Trying to find SAS HBA for small business server setup, used LSI SAS2308 based cards before with ESXi 6/7, but now I have to deal with the lack of support. HBA is working, but tools are outdated and ...
Koguni's user avatar
  • 1
0 votes
1 answer
30 views

Should I focus on CPU or GPU for my upgrade?

I want to upgrade my PC mainly focusing on heavily modded Minecraft. My current specs are: CPU: AMD Ryzen 5 3600 GPU: NVIDIA GeForce GTX 950 Ram: 32.0GB Dual-Channel DDR4 MOTHERBOARD: B450 GAMING PRO ...
Mitsos YT's user avatar
0 votes
1 answer
11 views

How to Extend Wi-Fi Range for ESP32 with High-Gain Antennas

Aim: Extend or increase the Wi-Fi range of ESP32 in indoor environments. I'm working on a project that involves extending the Wi-Fi range of ESP32-based devices. I have three different ESP32 modules ...
Raj Mehta's user avatar
0 votes
0 answers
8 views

Choosing Thermistor for Electric Motors Monitoring using Arduino

I'm a Software Engineering student, with little hardware experience, and I'm planning to develop a sensor using Arduino, to monitor electric motors, including measurements of temperature, rotation, ...
Gustavo Kramer's user avatar
0 votes
0 answers
16 views

a smartphone with sensors that can determine if there is someone alive near 1.5m distance?

a smartphone with sensors that can determine if there is someone alive near 1.5m distance? I am looking for a hardware that has sensors that can detect vital signs while staying near people, like (not ...
Gussak Thor's user avatar
0 votes
2 answers
21 views

Hardware device protecting phone from falling and breaking when USB cable is pulled

The other day I found myself home with a hungry stomach and a hurried mindframe and urgently needed to charge my phone so that I could have available my schedule and my contacts so that I may be able ...
Joselin Jocklingson's user avatar
0 votes
0 answers
23 views

How to find a PC mouse exactly with my mouse design and size?

I have a very old mouse that I attach it photo here: I need this PC mouse or a PC mouse that exactly like this mouse design. my mouse size is about: 95×55×30 Is there any mouse for me? or anyone know ...
Pubg Mobile's user avatar
0 votes
2 answers
25 views

Can my old GTX 1050 handle a Wide monitor? [closed]

I'm thinking on buying the LG 34WP65C-B which has the resolution of 3440 x 1440 with 160Hz refresh rate. It's a wide monitor and I'm afraid that my Geforce GTX 1050 can't handle it.. What monitor ...
José's user avatar
  • 1
0 votes
0 answers
11 views

Linovo Thinkap T570 Screen Replacement options/starting point

I want to replace the display of my Lenovo ThinkPad T570. Where can I go to look at my options? I've seen some discussion involving needing to replace the display cable with a 40pin connector for some ...
Clueless Student's user avatar
0 votes
2 answers
34 views

What's the most modern NVIDIA Geforce graphics card I can get right now not needing a power connector?

What's the most modern NVIDIA Geforce graphics card I can get right now not needing an extra power connector? Right now I have a Geforce GT 640, which is obviously very outdated and the graphics ...
Torsten Knodt's user avatar
1 vote
2 answers
18 views

Grounding RFID reader hard casing to reduce interference?

I am using an Invengo XCRF807 RFID reader to write and read extremely small RFID tags (Murata LXMS21NCMH-230). Writing such tags is difficult as they need to be within mm of my antennae. The Invengo ...
Nakx's user avatar
  • 111
0 votes
0 answers
8 views

Good quality tact switches for mouse?

I have a Logitech T400 mouse: which I love. It is getting old and the tact switches are failing. Normally you would just buy a new mouse, however this kind of mouse is not manufactured anymore and I ...
user171780's user avatar
0 votes
1 answer
18 views

Hackable cell phone that I can attach custom hardware to

Are there any cell phones that are both usable as day-to-day personal cell phones, and that also expose hardware and software interfaces that would let me wire up custom hardware? For example, I'd ...
Alex Flint's user avatar
0 votes
0 answers
16 views

Are there any consumer NAS models that support MTP?

Are there any consumer NAS devices that support MTP/PTP over USB for Android? I also need a two-bay device with RAID 1. By which of course I mean a standalone NAS that supports Samba and has USB ports ...
Tronman's user avatar
  • 111
0 votes
0 answers
3 views

Bluetooth eyeglass frames to interact with mobile phones

I am looking for a set of chargeable USB C eyeglasses, with Bluetooth, such that it is possible to do and program a phone in such a way that making it closer to the face with glasses enlarges or ...
Joselin Jocklingson's user avatar
0 votes
0 answers
12 views

A HA wireless (Zigbee,Zwawe,WiFi) hardware setup selection

I have been using the Xiaomy Gateway v2 for over 10 years, mostly ZigBee sensors, buttons, power outlets and WiFi lights. It’s still ok, however, there starting to arise issues with vendor lock, ...
Les's user avatar
  • 143
0 votes
0 answers
11 views

xDSL transparent bridge over lower quality line

Looking for devices to bridge (transparent) two sites cca 200 m distance over 1 pair (or 2) of telephone cable. Cannot replace the cable, it is underground. Tried this, but does not work: https://...
Vojtěch Dohnal's user avatar
1 vote
0 answers
9 views

Cheap music player that supports Apple Music

I am looking for a simple music player (like the fiio x5) for streaming music. I use apple music. It doesn't have to be anything fancy, just cheap and support Apple Music.
WalkTheEarth's user avatar
1 vote
0 answers
9 views

hardware GPU-assisted video DECODE and ENCODE with Intel NUC avail GPUs?

I’m asking for help on choosing a newer Intel NUC (I have NUC 8i5 from 2020), specifically to do 4K video processing using OpenVINO and OpenCV in C++ under Ubuntu 22.04 LTS 64-bit in headless ...
DaveK's user avatar
  • 21
2 votes
0 answers
29 views

Pressure sensitive multi touch device

I need a pressure sensitive and multi touch capable device, be it a touch screen, tablet computer or graphic tablet. Requirements: Pressure sensitive Multi touch Operate with fingers (no pen or the ...
Max Kubierschky's user avatar
1 vote
1 answer
15 views

Issues intalling MacOS High Sierra on Patriot SSD

My problem is that I have my mom's old MacBook Pro (13-inch, Mid 2012) which has an old magnetic drive running very slowly. I tried formatting it from an external bootable USD drive with MacOS High ...
Prathamesh Datar's user avatar
1 vote
0 answers
14 views

Intel Xeon Processor (Skylake, IBRS, no TSX) AVX2 support? [closed]

I tried this command to find the model of my intel processor $ lscpu | grep "Model name" Model name: Intel Xeon Processor (Skylake, IBRS, no TSX) But this seems like a very vague ...
jinkins's user avatar
  • 11
3 votes
1 answer
31 views

Converting 2.1 channel to 5.1 channel

My current setup that is connected to the TV is Sony HT-S350 (https://www.sony.com/ug/electronics/sound-bars/ht-s350). I would like to upgrade my setup by adding 2 more speakers at the wall behind the ...
Ben's user avatar
  • 151
1 vote
0 answers
10 views

Hp Stream 11 g4 does not always boot [closed]

Laptop Hp Stream 11 Pro G4 EE, Win 10, Bios version F15, has been working just fine until suddenly, for no clear reason, I see these issues: The laptop fails to start properly, when power button ...
user3419148's user avatar
1 vote
0 answers
7 views

IoT head cover with mounted wireless camera

Serval people embed themselves in serval jobs, work, house chores, etc. All of this has a great potential to teach and learn make others embed themselves and put them into a position to acquire, and ...
Joselin Jocklingson's user avatar
1 vote
0 answers
16 views

Power supply for WS2812B

I want to build an Ambilight-like system with WS2812B and some controller. These are the devices I think about: WS2812B LED Strip 5 m 60 LEDs/m https://amzn.eu/d/9Nrg8kc (SP108E WIFI Controller) What ...
asm0dey's user avatar
  • 111
0 votes
1 answer
33 views

How much RAM to run Llama locally?

On a server, I only have a CPU and a simulated GPU with 4mb simulated VRAM. So basically I only have a CPU. I want to install Llama 2 13b locally. How much RAM is recommended?
DataJanitor's user avatar
2 votes
0 answers
12 views

Which cooling pad brands are trustable?

I have a 17.3 HP Omen 17-ap0xx laptop. Currently I'm using some old cooling pad that doesn't quite fit the size of my laptop. I bought a few random no-name Chinese cooling pads in the past but their ...
Destroy666's user avatar
1 vote
0 answers
11 views

i7-1355U or R7-7730U As a Plex Media Server?

I have been picking between... Requirements: I hate noise so i need it to be fanless It will be a 24/7 Plex server It needs to be able to transcode 4K HDR videos - Score higher than 17000 I will ...
Nicholas's user avatar
  • 111
1 vote
0 answers
11 views

P2200 Quadro on Dell PowerEdge T420

I need a support for GPU installation. I have an old T420 and P2200 Quadro GPU. The GPU has 75W max. power consumption and does not require any power connectors. If the setup failured, could I suspect ...
JamaltheLoveRat's user avatar
1 vote
1 answer
28 views

ASUS R541U I want to add/replace RAM but I don't know what type of RAM to use

I have ASUS "R541U" and I want to add/replace RAM. Task manager info --> https://prnt.sc/4cKM8BiPTBjh I found specifications in the net: https://www.memorystock.com/memory/ASUSR541UV.html ...
Igor Savinkin's user avatar
1 vote
0 answers
20 views

24" 2k vs 27" 2k monitor for Mac Book Pro 13 inch M1chip (2020) - Better text clarity and a lot of reading!

I am new to Mac and need help buying a suitable monitor.I am a technical writer and need to read/write a lot of text. Screen size (multiple tabs) and text clarity (clearer the better) are my priority. ...
shaistha's user avatar
  • 111
1 vote
0 answers
85 views

Logitech K740 Replacement

I'm looking for a substitute for the discontinued Logitech K740. I've bought several over the years for these reasons, and I'm looking for something comparable: Full-size US layout, 10-key, media ...
Brent's user avatar
  • 111

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