Most Popular

1500 questions
3
votes
0 answers

Embedded DisplayPort to DisplayPort converter cable

I am looking for an embedded DisplayPort (eDP) to DisplayPort (DP) cable to connect an eDP output to a monitor with DP input. Resolution of video is 4K. Thanks in advance. Edit: I have found an eDP to DP cable pinmap. Is just mapping the pins…
Idk
  • 41
  • 3
3
votes
1 answer

One wired computer on a room far from the wireless router

I have a desktop computer on my home office room that is far from the internet router. This computer has a network cable to the router so it has internet connection. But when I'm on this room, my SmartPhone and my other laptop computer can't use the…
3
votes
1 answer

Trying to find a USB-C to ~4x USB-A hub that is fully powered from upstream power delivery

Finding a USB hub that does what I need is more challenging than I expected! The fundamental issue here is that the laptop (Dell Latitude 7400 2-in-1) gets very hot when it's charging. So hot that the fans quickly kick in at 8000 RPM, even when the…
micahscopes
  • 131
  • 3
3
votes
1 answer

Indoor tabletop security camera that does not require outside cloud storage and easiest to setup

This may or may not be a duplicate question, but please read on before deciding. So I have tried the foscam brand, but found that they have the you figure it out approach to setup. I have never set up a tabletop indoor security camera before and…
Daniel
  • 133
  • 3
3
votes
0 answers

How would you power multiple 3.5" hard drives without using an ATX power supply?

The idea is to grab an Intel NUC and plug one of these SATA to M.2 adapters into the M.2 port to connect four 3.5" HDDs as part of a build-your-own NAS project. The NUC however, cannot power the hard drives. I am looking for ideas on how to power…
kadam
  • 131
  • 3
3
votes
2 answers

looking for ultralight laptop recommendation

Looking for a new lightweight laptop with decent power and long battery life. So far, I'm thinking the LG Gram 15/17 (need to go physically look at them and see which feels best), Zenbook or Swift. But open to any other suggestions. Ideal weight…
3
votes
1 answer

Any A/B switch to use a Dell docking station in two computers? Or any other solution?

I have a Dell D6000 docking station that provide me access to all my devices, including power to my laptop, I want to have the ability to switch the docking station to a second laptop without the need to unplug and plug-in the USB-C cable. I'm…
3
votes
1 answer

Cheap LineageOS-compartible smartphone without GApps

With the Black Fridays round the corner I am thinking about buying a new smartphone for me. Though because of privacy concerns I need an android one without having Facebook and gapps (I am fine with F-droid ones). My problem is that both Fairphone…
3
votes
2 answers

Optical drive that can also function as CD player?

I still acquire audio CDs, which I want to both play through my stereo receiver (but my CD player died) and rip onto my computer (but there's no optical drive). I see many cheap optical drives and portable CD players. Is there a single device that…
Rick Mohr
  • 131
  • 2
3
votes
1 answer

standalone temperature logger for linux

please recommend me a temperature logger. Requirements: Log temperature in every minute OR log hourly minimum,maximum in every hour Centigrades preferred to e.g. Fahrenheit It requires intervention only monthly or even less frequently, so for…
Imre
  • 131
  • 2
3
votes
0 answers

Cheapest possible TV or monitor to use with retro PCs (PAL)

I would like to recuperate my youth and play around with Zx81, BBC Micro, Commodore Amiga, etc. All of these use a TV as their display, and in Europe take PAL input. Can anyone recommend something very, very cheap to use as a monitor? It doesn't…
3
votes
0 answers

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 app behavior within my app. It results in strange…
wojtak
  • 31
  • 1
3
votes
1 answer

PC build for Robotics, Machine Learning and CyberSecurity

I'm planning to build a PC for personal use. I'm studying Swarm Robotics, Machine Learning (for robotics), and Cybersecurity (mainly hacking and pentesting). From what I've read online, there's not much specific needs for the robotics area but good…
3
votes
1 answer

Cheap, small device that has wifi and touchscreen, and can run a browser

I use Logitech media server, installed on a NAS, to stream music. I like using my android tablet to control the server. And I would like to always see what track is playing. But I don't like to keep the tablet's screen on in the background for long…
mnd
  • 65
  • 5
3
votes
1 answer

Which LED strips should I buy for a music sync project?

I want to start a project using java to make led strips in my room react to the audio being played (preferrably via mp3 on my phone/pc, not just through picking up on sound in my room). However, I don't know what LED strips i need/what to look for…
jflinux
  • 33
  • 2