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0answers
34 views

Simple laser projector for terminal screen

I'm looking for a tiny, cheap laser projector that just outputs texts from a terminal. That's it. The simpler, the better. The output can be low resolution pixels or laser traced lines. Like the ...
0
votes
0answers
13 views

Mirrorless Camera / Camcorder fully controlled from PC

I've been reading a lot of recommendations and how-to guides on using Mirrorless/DSLR/Camcorders as a video source with some HDMI capture card, but none seem to indicate (what should be obvious) that ...
0
votes
1answer
79 views

Is the Acer Swift 5 laptop fit for Android development?

I will buy a new laptop for some development purposes. My currently laptop lags so freaking much as once opening an AVD (Android Emulator) it freezes. My objective is currently Android and AI ...
0
votes
0answers
14 views

Gopro Hero 8 Black vs Hero 7 Black vs Hero 7 Silver for snorkeling?

I have watched a ton of gopro camera reviews and still can not decide which one to buy. Primary use would be video while snorkeling. I guess 4k@60 (8 black and 7 black) fps would be great but I'm not ...
2
votes
1answer
19 views

Dictation tablet with Google Live Transcribe for hearing impaired

I'd like to find a solution for my grandpa who's severely hearing impaired to help him participating in the daily life. More specifically, I thought about an on-the-fly speech to text recognition with ...
3
votes
1answer
71 views

Power bank with two USB Type C ports?

Are there power banks with two USB type C ports? Preferably 20,000 mAH capacity, but 10,000 mAH would also be fine. I don't care about USB type A or micro USB ports.
4
votes
1answer
34 views

Want recommendations for new Laser Color Printer for Ubuntu 18.04+

My current printer is an HP Color LaserJet 2550L. It has worked great for a long time, but now it decided to not print at all anymore. I'm not too sure why that would be but I have been having more ...
1
vote
0answers
49 views

Cheap RAID controller for ESXi

I'm planning to create a small homelab with ESXi 6.7U3: CPU: I3 9100 Motherboard: Gigabyte B360N RAM: 16GB DDR4 VM storage: 2 SATA SSD Boot ESXi from 16 GB USB key Is there any ESXi 6.7 compatible ...
1
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0answers
19 views

Scanner with Consistent Color

I want to buy a flatbed scanner in the US. I have an ongoing need to scan many large rigid items, and compare colors between scans. This is my criteria: Consistent color, brightness, contrast etc. ...
0
votes
0answers
6 views

Are there AR/VR headsets with integrated wide angle webcam?

Imagine the following situation. I want to cook either build something and share this online in a way you would have a VR-close experience. We could make conference like sessions to pass control over ...
1
vote
0answers
18 views

Looking for hardware firewall having very well maintained and updated web category filters?

Right now I am using a small Sophos XG firewall to do SSL inspection and blocking of web categories. Unfortunately, in my opinion, web categories are not very well maintained and updated by sophos. Is ...
2
votes
2answers
47 views

Ergonomic PC mouse for left handed child?

I've been looking for a good mouse device for my son around but it's not so easy to find a PC/laptop mouse which is: ergonomic and lightweight small for a 12 yrs person (okay the hand will start ...
1
vote
1answer
24 views

Hardware specifications for new laptop performing general software development and ML/DL experimentation?

I'm currently looking to upgrade my current Samsung Ultrabook I got in 2013 to a new MacBook Pro 16" with the following specs: 2.3GHz 8‑core 9th‑generation Intel Core i9 processor, Turbo Boost up to ...
3
votes
0answers
28 views

Want keyboard with track point device between F and G keys, or between H and J

I strongly prefer to use a track point instead of track pad or mouse. The only nitpick I find is that it is positioned between the G and H keys. I'd prefer it to be between the F and G keys (as a ...
2
votes
1answer
25 views

RGB LED lit keyboard with custom color depending on focused application

For my job I need to get used to plenty of new applications which partly make heavy usage of keyboard shortcuts. I´m not especially fast with computers and even after weeks I dont get really used to ...
1
vote
2answers
35 views

What RAM can I use, to be compatible?

I don't know it the image sbelow are too much info, or too little. Feel free to correct me. I have a desktop which I use only as a file serve/continuous backup. It is runnig slowly and I thought ...
1
vote
0answers
8 views

Looking for USB-C hub with USB-C port for Power Delivery *and* USB-C port for video output

I'm looking for a USB-C hub/dongle with two USB-C ports that support Power Delivery charging and USB-C 4K video output. I'm connecting my 16" MBP to an LG 4K monitor via a USB-C to DisplayPort cable; ...
1
vote
2answers
27 views

Bluetooth headphones that can be used with usb

I am looking for headphones with decent audio quality like Bose QuietComfort, but because I talk occasionally I need good microphone quality, therefore I need to be able to use to headphones via usb (...
1
vote
0answers
11 views

Programmable QR scanner is needed

I am new in hardware so I hope this is the right place to ask such questions. For one of my software projects, I want to add a QR scanner that able to makes POST requests to the server over WIFI. It ...
1
vote
0answers
21 views

A Simple USB-C Thunderbolt Splitter Capable of Charging and Outputting Video?

I'm wondering if there exists any kind of splitter USB-C splitter that allows for charging and Thunderbolt display through a single port. I know they have this for splitters the take a USB-C ...
1
vote
1answer
39 views

NAS recommendation for the following needs

I am looking for a NAS that would accommodate the following things, some are essential, some are optional, here they are: It should hold 4 or 5 disks (this depends of the answer to the question I ...
0
votes
1answer
29 views

Suggest me gaming phone with LCD display without notch and rounded corners

Suggest me gaming phone with LCD display without notch and rounded corners. With custom ROMs available and dual sim.
0
votes
1answer
16 views

Dimmable LED bulb

I am redesigning our bathroom and currently looking at two different light sources 12V LED spots with a dimmable LED driver (via 1kHz PWM) Some sort of chandelier with a E27 (bulb). I want the bulb ...
2
votes
2answers
51 views

What Pin Pad for Raspberry Pi POS with no payments involved?

I’m developing kind of a POS system for my school cafe. It doesn’t need to work with payments, instead it works with the member system. The system will be running in Raspberry Pi and Python, ...
2
votes
0answers
25 views

Looking for an extremely compact USB-C WiFi adapter

I am looking for a USB-based WiFi adapter which should be extremely compact, that is not much bigger than the USB-C connector it's based on. It needn't be able to reach more than 2-3 meters with ...
3
votes
1answer
51 views

Car Radio with Android

I'm searching for a Car Radio with Android as a complete system. The Car Radio should support USB-Debugging via the PC. Is there such a Car Radio? Thanks.
1
vote
0answers
14 views

Which USB wifi adapter has best open source driver on Linux (linux-firmware …) support?

I need a WiFi adapter for my Linux desktop computer. The modern WiFi adapter usually lack the support for Linux platform (don't not need manually installation (include in linux-firmware)), but ...
0
votes
1answer
15 views

Need a Mouse with a scrollwheel, back browser shortcut button on the thumb side and forward shortcut button on the ring finger side

I previously had an HP 5 button optical comfort mouse but these are now end of life for some reason with no apparent like-for-like replacement. One 'slit' button each side meant no uncomfortable ...
2
votes
1answer
185 views

How to rotate a monitor?

I have three screens connected to my PC and I want to rotate one of them so that it's vertical. I'm not talking about rotating the image; I know I can do that in Display Preferences. I am talking ...
0
votes
2answers
127 views

Wanted: Linux-friendly AM4 motherboard, multiple M.2 slots, without Realtek

An upgrade of another PC left me w/ components to reuse in this PC. I'd like to think before buying. I need an AM4 socket motherboard, and want a Linux-friendly (Debian family) build for ...
1
vote
1answer
42 views

Processor and battery relations

I would like to buy a new laptop, and this issue appeared: If there is a notebook with 1.4 ghz proc, and there is an another with 2.6 ghz from the same serial, how this parameters related to the ...
1
vote
1answer
41 views

Binary digital watch

I am looking for a type of digital watch where hours and minutes would show as binary, e.g. with an LED on for a 1 and off for a 0. So 12:30 would show as: 1100:011110 (since 12 = 1*8 + 1*4 + 0*2 + ...
2
votes
1answer
31 views

Single computer IP KVM - that does **not** use Java

I am looking for a single computer IP KVM that doesn't require Java on the client to connect. I have a computer that needs to be in a location that isn't easy to get to, but occasionally I need to ...
1
vote
1answer
16 views

Low resolution display for QR Codes

I am looking to build an application that needs to display a QR code, and I want to minimize the cost of it. I just need a preferably square display, capable of displaying a simple QR code with a ...
4
votes
1answer
49 views

Sata to USB3 Cable - Data Only, no power

I'm trying to find a type of cable, that will let me connect a hard drive's data line to USB3 The drives are 3.5, and I hope to supply their power with a dedicated PSU, all the Sata to USB cables I ...
1
vote
1answer
29 views

Does anyone manufacture a 10 keyless with “normal” arrow and home/end layout and low, silent keys

For coding and writing text I need a normal keyboard with a "normal" arrow and delete/home/end/page-down/page-up layout but I don't need the numpad at all. Without the numpad I can keep the mouse in a ...
1
vote
1answer
91 views

add Thunderbolt 3 connectivity to MSI X99S SLI Plus

After having my questions closed as off-topic on superuser.com, I'm trying my luck here: I currently have an MSI X99S SLI Plus motherboard (5-6 years old) which I'd like to keep, but I'd like to add ...
0
votes
1answer
23 views

Smartphone recommendation

I'm looking for a new smartphone to replace my aging OnePlus 6. I tried replacing it so far with... A OnePlus 7T Pro - Screen was waaay too curved. Front camera too slow for FaceID, In-Screen ...
1
vote
0answers
18 views

Would like a radio based tracking system for sports games to track athletes position on ice/field/court

I cannot find a reasonably priced system that would simply triangulate players on a field/ice/court. Say 50 total players. Would anyone have some thoughts on building such a system?
0
votes
2answers
45 views

Wire for old device

First off my apologies if this in the wrong forum, I'm not quite sure where to post this. My boss is asking me to pull data (if possible) from the device in the picture below but I have no idea what ...
2
votes
1answer
39 views

Asus ROG Phone II vs OnePlus 7T vs iPhone XR

I want to buy a new phone for Gaming purposes. Below are my requirements. 1. Performance is the topmost priority 2. Camara performance can be neglected 3. Long battery backup 4. Headphone-jack is ...
0
votes
1answer
114 views

USB DAC with Parametric EQ?

For a while now, I've had a 10-band graphic EQ as an ALSA output device on a Raspberry Pi (https://scribles.net/enabling-equalizer-on-raspberry-pi-using-alsa-equal-plugin/), to try and correct my ...
1
vote
0answers
15 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 ...
0
votes
1answer
108 views

Two fan vs Three fan IAO Cooler

I plan on building a high end gaming PC this summer with these specs: CPU: Intel Core i9-9900KF GPU: Nvidia RTX 2070 Super RAM: Corsair DDR4 64GB (4x16 GB) at 3000mhz Motherboard: Gigabyte Z390 ...
1
vote
2answers
38 views

Docking station with 3 Display Ports for Linux

I have MSI GV62 8RC with Linux Mint 19 installed. It has 1 HDMI port and 1 miniDP which works mostly ok (sometimes I have to unplug and plug miniDP again few times to get it working). But now I ...
0
votes
1answer
45 views

Server: Dual Intel Xeon 5420 vs I7-2600 [closed]

I'm about to buy a server, for a Django system (Ubuntu + Django + nginx + postgresql) I have two options:   Dual Intel Xeon 5420 16GB DDR2 240GB SSD or I7-2600 16GB DDR3 240GB SSD Which of these ...
2
votes
1answer
55 views

Really cheap alternative to a projector? [monocolor]

I am currently working on something that requires video graphics to be displayed on something else. Currently the cheapest projector is around $100-$200. But I only need 30 fps and don't need color ...
-1
votes
1answer
31 views

A Graphics Card for an excellent experience with a Valve Index VR

What Graphics Card (GPU) would give me the best bang for the buck to use with a Valve Index VR Headset? I don't want to spend more money than I need, but I don't want the VR experience to suffer ...
1
vote
1answer
45 views

Looking for a cheap rugged phone

I'm a very clumsy person and I "regularly" drop my phone, sometimes onto hard ground. My most recent phone was the Moto G4 and it was amazing: it was cheap, indestructable (almost!) and had a great ...
1
vote
0answers
38 views

need adapter between PCIe device and USB receptacle for Linux

For my Linux laptop, I want high-frequency-band Wi-Fi (around 5GHz) for a USB 2.0 port, but I haven't found an adapter that's Linux-ready out of the box; I've looked. Since recompiling reputedly takes ...

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