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VoltLog
Румыния
Добавлен 13 янв 2015
Making videos about electronics, I like to make stuff, I like to break stuff, I like to take things apart and I like to order everything electronics related from China. One of my most popular segment is InTheMail, these are videos where I show the electronic components or modules I order from websites like Aliexpress. Some people say my mailbag videos are some of the best on RUclips but I encourage you to check them out to see for yourself.
The BEST Budget 10Gb Switch for Home Labs & NAS (Mokerlink Review)
Looking to upgrade your network to blazing-fast speeds? In this video, we're taking a closer look at the Mokerlink 2g04210GSMX, a managed ethernet switch with 4x 2.5Gbit ports, 1x SFP+ 10Gbit port, and 1x RJ45 10Gbit port, all at an affordable price! We'll explore its features, build quality, and even perform a teardown to see what's inside.
Wondering if it's powerful enough for your NAS setup? We'll discuss real-world performance benchmarks too! This switch is perfect for home labs, content creators, and anyone who needs high-speed data transfer. Plus, learn the key differences between Mokerlink and similar brands! Want to build your own NAS or buy pre-built? Stay tuned for our upcoming ...
Wondering if it's powerful enough for your NAS setup? We'll discuss real-world performance benchmarks too! This switch is perfect for home labs, content creators, and anyone who needs high-speed data transfer. Plus, learn the key differences between Mokerlink and similar brands! Want to build your own NAS or buy pre-built? Stay tuned for our upcoming ...
Просмотров: 1 810
Видео
UNI-T UT8805E New Revision: Feedback Heard & Issues FIXED!
Просмотров 1,9 тыс.Месяц назад
We're back with the UNI-T UT8805E multimeter! Remember those quirks from the previous review? UNI-T listened to your feedback and sent over a brand new revision. Let's see if they addressed the buzzer issues, fan noise, and more! In this video, you'll discover: How UNI-T tackled the problems identified earlier (buzzer, fan noise, app connectivity, etc.) A comparison of the old and new firmware ...
InTheMail | Voltlog #482
Просмотров 5 тыс.Месяц назад
Unboxing madness! From excavator upgrades to fiery battery tests (maybe!), this mailbag is full of surprises! New gadgets, tools & more for your electronics tinkering adventures. Get ready to geek out! Links to all the products are below! Let me know in the comments what sparked your interest the most, and what electronics adventures you'd love to see next! #CommissionsEarned 00:05→M3 Brass Sta...
Excellent Build Quality Inside The UNI-T UT8805E Teardown | Voltlog #481
Просмотров 2,4 тыс.Месяц назад
In the previous video, I reviewed the UNI-T UT8805E multimeter, but it was jam-packed with info! So, I decided to dedicate a whole video to cracking this bad boy open. Let's see what makes this professional-grade multimeter tick! We're about to embark on a teardown adventure, dissecting the UT8805E to reveal its high-quality components and construction. From top-tier Analog Devices op-amps to a...
The UNI-T UT8805E Review: Packed with Features, BUT...
Просмотров 3,1 тыс.Месяц назад
Is upgrading to a modern multimeter worth it? In this video, we take a deep dive into the UNI-T UT8805E, a professional-grade benchtop multimeter boasting a 5.5-digit display, tons of features, and connectivity options. We'll explore its accuracy, data logging capabilities, software integration, and more! But is it all sunshine and rainbows? We uncover some potential drawbacks and compare it to...
Excellent Build Quality Inside The UNI-T UDP3305S | Voltlog #479
Просмотров 3,4 тыс.2 месяца назад
Checkout ourpcb.com for a special offer $1 for 5 PCB assemblies!⚡ I opened the UNI-T UDP3305S in this follow-up to my review video! If you've ever wondered what makes this power supply tick, this video is for you. Join me for a deep dive into the build quality, components, and design choices. Is it all sunshine and rainbows inside? Find out now! #electronics #teardown #power supply →Buy The UDP...
Is the UNI-T UDP3305S the BEST Programmable Power Supply? Find Out!
Просмотров 6 тыс.2 месяца назад
Struggling with multiple power supplies? This video reviews the UNI-T UDP3305S, a programmable benchtop unit that combines 4 channels, precision control, and remote capabilities into one powerful package! ⚡ Electrical engineers, hobbyists, and anyone looking to upgrade their workbench - this one's for you! See if the UNI-T UDP3305S lives up to the hype! #electronics #review #power supply →Buy T...
Raspberry Pi 5 on Steroids: The NVMe Upgrade
Просмотров 11 тыс.2 месяца назад
There's a hidden power waiting inside your Raspberry Pi 5! This video reveals how to unlock incredible speed with an NVMe boot upgrade. Get ready for a performance revolution on your Pi 5! Easy to follow guide, even for beginners. Links for everything you need in the description! →Geekworm Pi5 X1002 PCIe/M.2 NVME Shield voltlog.com/y/76pez →Geekworm P580 Metal Enclosure voltlog.com/y/deait →Jef...
InTheMail | Voltlog #476
Просмотров 4,2 тыс.3 месяца назад
Level up your electronics workshop with this InTheMail bonanza! We crack open a treasure trove of tech goodies, including brand new ESP32-C3 dev boards for tinkering. We explore the pros and cons of braided heat shrink tubing for a professional finish. But wait, there's more! We delve into a hidden microphone pet tracker (use responsibly!), and discover some awesome sensor and LED control optio...
Designing An Automated PCB Test System | Voltlog #475
Просмотров 2,4 тыс.3 месяца назад
High quality PCB Services pcbway.com/g/01s7lR In this first part of a two-part video series, I’ll take you through the design and build process of the VoltHub7, a project aimed at creating a semi-automated test and programming system for my custom-designed VoltLink boards. Tired of repetitive manual testing? This video delves into the challenges and inefficiencies of manually testing and flashi...
The Ultimate Rigol DHO800 Workbench Setup (You Need This!)
Просмотров 6 тыс.3 месяца назад
High quality PCB Services pcbway.com/g/01s7lR Tired of limited bench space and awkward oscilloscope positioning? Take your workbench ergonomics to the next level with a simple DIY monitor arm mount! In this video, I show you how to easily install your Rigol DHO800 series oscilloscope on an articulated monitor arm, maximizing space and improving your workflow. Discover the benefits: →Free up val...
High Current Cigarette Lighter Connector Test | Voltlog #473
Просмотров 2 тыс.4 месяца назад
High quality PCB Services pcbway.com/g/01s7lR Welcome back to Voltlog! In this exciting episode, we delve into the reliability of various cigarette lighter connectors, a crucial aspect for those of us relying on these accessories to power our devices on the go. Cheap connectors from platforms like AliExpress often claim high current ratings but fail to deliver when put to the test, posing poten...
InTheMail | Voltlog #472
Просмотров 4,6 тыс.4 месяца назад
High quality PCB Services pcbway.com Welcome to the first InTheMail episode of 2024 on Voltlog! Dive into the latest gadgets and tools I've received, starting with a 24-pin ATX power supply on/off switch. Say goodbye to the hassle of using a paperclip to turn on your ATX PSU; this switch is not only convenient but also features an LED indicating power status. Perfect for projects involving ATX ...
This Soldering Iron Is Actually Nice FNIRSI HS-01 Review
Просмотров 5 тыс.4 месяца назад
High quality PCB Services pcbway.com/g/01s7lR Welcome to another exciting Voltlog episode! Today, we're diving into the world of soldering with an in-depth review of the FNIRSI HS-01 Portable Soldering Iron. Known for their quality products, FNIRSI has impressed us before with items like their USB power meter. While I haven't had the chance to do a full review on that gem, it has become my go-t...
Adding WiFi Connection To Rigol DHO800 Series | Voltlog #470
Просмотров 4,2 тыс.4 месяца назад
High quality PCB Services pcbway.com/g/01s7lR Welcome back to the channel! In this follow-up video, we address a common concern from my Rigol DHO800 series oscilloscope review - the lack of built-in WiFi. Today, we're diving into a fantastic solution that involves a simple hack using a TP-Link TL-WN725N USB WiFi Adapter. →TP-Link WN725N Adapter Amazon voltlog.com/y/4cylf Aliexpress voltlog.com/...
New Rigol DHO800 Series Review | Voltlog #469
Просмотров 14 тыс.5 месяцев назад
New Rigol DHO800 Series Review | Voltlog #469
Mastering PCB Cleaning with an Ultrasonic Cleaner! | Voltlog #467
Просмотров 6 тыс.5 месяцев назад
Mastering PCB Cleaning with an Ultrasonic Cleaner! | Voltlog #467
Underfloor Heating Valve Controller Board revD | 466
Просмотров 2 тыс.6 месяцев назад
Underfloor Heating Valve Controller Board revD | 466
Inside the RAK7289v2 LoRa Gateway & TTN Setup Tutorial (part 2)
Просмотров 1,9 тыс.6 месяцев назад
Inside the RAK7289v2 LoRa Gateway & TTN Setup Tutorial (part 2)
New 50Hz Thermal Camera Thermal Eye XH09 | Voltlog #464
Просмотров 6 тыс.6 месяцев назад
New 50Hz Thermal Camera Thermal Eye XH09 | Voltlog #464
Building the Perfect LoRaWAN Gateway Setup With RAK7289v2 (part 1)
Просмотров 3,5 тыс.7 месяцев назад
Building the Perfect LoRaWAN Gateway Setup With RAK7289v2 (part 1)
2023's Best Electronics Engineer Gifts | #462
Просмотров 3,6 тыс.7 месяцев назад
2023's Best Electronics Engineer Gifts | #462
Tag-Connect To ST-Link or J-Link Adapter PCB | Voltlog #460
Просмотров 2,9 тыс.7 месяцев назад
Tag-Connect To ST-Link or J-Link Adapter PCB | Voltlog #460
MDP701 New Micsig High Voltage Differential Probe Series Review | Voltlog #459
Просмотров 2,2 тыс.7 месяцев назад
MDP701 New Micsig High Voltage Differential Probe Series Review | Voltlog #459
Two Good Reasons To Attend Tech Conferences | Voltlog #458
Просмотров 9278 месяцев назад
Two Good Reasons To Attend Tech Conferences | Voltlog #458
AllPowers R600 LiFePo4 Power Station Review & Teardown | Voltlog #456
Просмотров 1,8 тыс.9 месяцев назад
AllPowers R600 LiFePo4 Power Station Review & Teardown | Voltlog #456
KAISI TX-350E Soldering Microscope Review | Voltlog #455
Просмотров 6 тыс.9 месяцев назад
KAISI TX-350E Soldering Microscope Review | Voltlog #455
Great test 👍
안녕하세요! 5s 용으로 구매하였지만 4s로 사용하고 싶은데 0옴 저항이 없습니다 ㅠㅠ 그냥 전선으로 점프시켜도 될까요?
I've been looking at upgrading my network to 2.5/10G, since I've run into bottlenecks with my NAS, and I ruled out similar models to this because I needed 4 SFP ports (two for my NAS and 2 for connecting to my other switch). But looking at their other models, they may have something that will work for my needs.
👀 meanwhile me watching this with a 10/100 Mbps switch. Good enough for now.
You have a pretty fancy switch if it can display videos!
Comparing professional 19" network gear to a cheap Chinese desktop switch is not exactly an apples to oranges comparison. Personally I would never even consider a managed switch from a Chinese company; not just because those chips easily allow to implement really nefarious stuff and I wouldn't trust the Chinese government to not use these to spy on people, also it is rather questionable on whether you'll get any firmware updates in case a security problem shows up. The WebUI you showed is a testament to the typical way Chinese software developers gobble together software with little to no understanding of quality.
Does it charge my 65w phone or not?
All yours working tools made in china and by chinese, just except the flux 😂😂😂😂😂
Yet another disappointing station. The PSU output appears to be floating. Bottom left blue capacitor (noise suppression) & bottom right electrolytic at 5:12 are connected to earth (electrolytic’s positive side connected to PSU output negative). I can’t see anything else connected to earth apart from the 3 pin mains input connector. The fat trace snaking round the very top of the board at 5:15 is earth. So the PSU is not like a double insulated one with a class y suppression capacitor across the transformer. I originally thought it was. Earth doesn’t appear to me to be connected to anything at all except one side of two capacitors. So the tip isn’t earthed then? Also that 2 pin output connector is 2A max I think. So it’s an inappropriate choice.
Multumesc. Chiar nu au pret rau.
Yes, even if you have slow internet it is well worth adding a 10G card to your PC and NAS in order to get the fastest of file transfers, it makes editing NAS stored video across the Lan completely viable.
That's my end goal, primarily editing & backup of my video files.
I just got this home, im laser engraving alot of anodized business cards. The smell aint gone, it smells really bad. I have no chance of putting this to a ventilation system due to a small room without vent.. so, im disapointed that it didnt take the smell away =/
Got a Portable Touch Screen Monitor (on sale) and mounted both the scope and the monitor on a VESA mount, Now I got this on the big screen and can control it from the Monitor. This scope just has too much going for it to limit it to the tiny screen.
Can you turn off FFC in the TC View desktop app?
Metal Foil Resistors, Ultratech Stepper ruclips.net/video/fL6K3qd_7K0/видео.html
Bagus mana dengan fluke 25
Good videos! Is there a part three installation video somewhere?
Either your camera lens is distorting or your horizontal profile is already sagging, meaning you should've had another centre vertical column for support or gone for the next size up profile.
Another reason I use Tile (and have for years). My car key do not beep at home while I’m traveling away from home.
Hello, can you use this board without the pedal switch and how? Regards
Excelent!! 73 de yo3lmp
no video and battery is a big problem....
With Raspberry Pi OS hibernation, suspend to ram is available? HDMI CEC works for wake up with Raspberry Pi OS? It doesn't works with Libreelec.
Hello friend Can I have the part number of the chip whit 8 pin at time 9:00 please?
Please, i need advice as I'm confused about which to go for, between UNI-T Ut260b handheld and Infiray p2 pro for Smartphones just for repair
Thanks Buddy, it works
Hi great video the one thing I have come across is the terminal end keeps coming off I don’t no if you have come across this problem I think I will have to somehow glue them into place and see if that helps thanks mark
Excellent overview thanks!
i have 20 nodes sending data once every second. can this gateway handle it?
Do you know if the USB-C version works directly on iPhone 15 USB-C ? Thanks
These things have INSANE self discharge. Won't hold a charge for more than 8 - 10 weeks.
work without firmware and controller?just solder it on pcb then rock?
Vere nies tol ho mch de praiez hokn bai destol
Checkout this followup video! UNI-T listened to my feedback and released a new fw and pc app revision: ruclips.net/video/7RWlmzaEKR0/видео.html
Maybe carefully try without a fan, see if it overheats. Can use the saran wrap technique.
You never know what their engineering reasoning was... Maybe it does work without a fan, and the fan is just there to ensure operation over a very wide operating temp range but ultimately I would feel better if it had a silent fan in there vs no fan at all. Let's see what the temp measurements tell us in a future video.
What do you think about using this thermal tape to mount heatsinks onto ICs or power FETs? The thermal conductivity is clearly not as good as thermal paste or silicon adhesive, but these solutions would be too messy on boards with lots of surface mount components.
Try using rubber fan mounts, that will help get the noise down a bit.
Hmm, I'll have to see if I have any of those but great idea!
Florin perhaps you could put uni t in contact with me to do reviews also, I tried emailing them but never had a response.
Sure, let me try!
@@voltlog thank you.
I like this vlogers…They always receive a free stuff but wil need to pay for a lemon😅
You mean FREE as in not getting paid for investing thousands of hours of their life into a youtube channel project? I mean that should be simple enough for everyone to do, right?
It's great that you received a new version of the hardware. What about the normal customers?
Well as shown in video, this doesn't appear to be a new hw revision but simply a new firmware and a new pc app version. So everyone will benefit from this update.
can't really expect much more than 1C error with K type thermocouples. They are not very accurate.
The ut8806e is not yet widely sold, but a service manual is already available for it
I'm pretty sure it's a short time before having it available at all their distributors.
Nice video, but now I wonder how to check what revision my local shop will have... I guess I have to ask them.
From what I can tell so far this is just a fw upgrade. No need to worry about it, as the fw will be released on their website soon so anyone can install it.
Great to see that UNI-T not only listened to your complaints, but then actually did something about it. Oh and by the way, my offer to take that old glitchy unit off your hands still stands. 😊😊 Cheers. Matt
Thanks! but that's an offer I'm gonna have to refuse as UNI-T likely wants me to return the faulty buzzer unit.
@@voltlog no worries. I said it for fun. Keep up the great work!
You ar spanish, right?
Worked on my dho924s. used tl-wn725n(us) v3.6. thank you
ubiquity upoe is not af, it even says on the back youy have +4,5 and -7,8, ae/af/at does not have that
As they say you get what you pay for. Spend pennies get junk.
Now make it play doom xD