I tried finding Hidden Gems on AliExpress AGAIN! (Part 7)

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  • เผยแพร่เมื่อ 13 พ.ค. 2024
  • Download the Rohde & Schwarz Fundamentals of Vector Network Analyzers Primer: shorturl.at/rwBEY
    You can get the featured products here: (affiliate links)
    Ipad LCD: s.click.aliexpress.com/e/_Dms...
    LCD Driver Board: s.click.aliexpress.com/e/_DeW...
    USB-C Connector: s.click.aliexpress.com/e/_Dnc...
    Hidden Wireless Charger: s.click.aliexpress.com/e/_DFm...
    Wire Twister Tool: s.click.aliexpress.com/e/_DFm...
    Bluetooth Beacon: s.click.aliexpress.com/e/_Dm4...
    Adjustable Power Supply: s.click.aliexpress.com/e/_Dc9...
    Previous video: • Ground is MORE IMPORTA...
    Previous Aliexpress video: • I tried finding Hidden...
    Future Tech Bluetooth Board video: • I tried 4 Future Tech ...
    Facebook: / greatscottlab
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    Discord: / discord
    Support me for more videos: www.patreon.com/GreatScott?ty=h
    In this video we will be having a closer look at 6 different products I got from Aliexpress. Aliexpress is famous for featuring the newest products/ICs when it comes to electronics but finding those can be a bit difficult. So I tried finding the hidden Gems not only electronics related but in general what I think could be useful. Let's get started!
    Websites that were shown/used during the video:
    www.thingiverse.com/thing:244...
    Thanks to Rohde & Schwarz for sponsoring this video.
    0:00 Weird Product Descriptions
    0:46 Intro
    1:34 IPad LCD & Driver Board
    4:21 USB-C Connector
    5:55 Long Distance Wireless Charger
    8:19 Wire Twister Tool
    9:46 Bluetooth Beacon
    11:30 Adjustable Power Supply
    13:07 Verdict
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ความคิดเห็น • 663

  • @ExploringNew1
    @ExploringNew1 5 หลายเดือนก่อน +786

    This guy will never run out of videos thanks to aliexpress 😂

    • @greatscottlab
      @greatscottlab  5 หลายเดือนก่อน +159

      Haha kind of true ;-) But maybe viewers will get bored someday....who knows.

    • @amogusenjoyer
      @amogusenjoyer 5 หลายเดือนก่อน +55

      As long as AliExpress is such a hit or miss this series will always be useful 😅

    • @ezzeldin101
      @ezzeldin101 5 หลายเดือนก่อน +32

      ​@@greatscottlab My favorite series on your channel

    • @Buizie
      @Buizie 5 หลายเดือนก่อน +8

      it's a treasure trove of random gadgets you might want to use lmao

    • @patrickmaris
      @patrickmaris 5 หลายเดือนก่อน +23

      ​@@greatscottlabWe dont know. This series helps us viewers to find components that we needed or didn't think of existed. So please continue

  • @spammeatwill
    @spammeatwill 5 หลายเดือนก่อน +98

    „Say goodbye to bondage“ 🤣 those translations are the best of all.

    • @greatscottlab
      @greatscottlab  5 หลายเดือนก่อน +12

      Haha true ;-)

    • @Kalvinjj
      @Kalvinjj 5 หลายเดือนก่อน +10

      I won't forget the "110w violence" motor I once saw, too bad I can't find it anymore.

    • @sporehux8344
      @sporehux8344 2 หลายเดือนก่อน +1

      Zero shades of Grey :(

  •  5 หลายเดือนก่อน +64

    I was also thinking about getting that mini screen. The LCD panels are sourced from older iPad replacement screens as I understood, so no wonder why they look very good.
    But in the end I've got a used older 4:3 TFT LCD screen. It was even cheaper and was good enough for my need.

    • @DoctorX17
      @DoctorX17 5 หลายเดือนก่อน +1

      Yeah, the aspect ratio is definitely the weakest point on there. [I think they're actually 3:2, but anything not 16:9 or 16:10 definitely feels weird these days]

    • @capsulate8642
      @capsulate8642 5 หลายเดือนก่อน +5

      It's not a great idea if you have to buy a $25 screen. I have a 1080p display from an old Acer laptop and a $17 driver board that works perfectly. The only problem is finding a way to mount/secure the board and fragile cables without breaking out my ghetto fabrication skills.

  • @richfiles
    @richfiles 5 หลายเดือนก่อน +17

    I built a custom dual panel ultrawide mini monitor for my workbench using a pair of those iPad LCDs. Put it on a sliding rail under my top shelf, and used a GoPro handlebar mount to get a tilt and swivel for it. It's combined 4096x1536 is a high enough resolution to show detailed schematics and diagrams, but not very tall, so it doesn't obscure the workspace below. I used a cable chain to guide the power and video cables to the PC at the side of the desk. Even if just using it to play youtube videos to pass the time while working, I could slide it to the side and rotate it to face me. It was perfect! The LCDs and drivers, the GoPro mount, the cable chain, and even the screws all came from AliExpress. The slide rail (closet door slide), aluminum U channel (for the frame), and the polycarbonate (screen protector) all came from the local hardware store. The plastic used to close up the back was taken from some salvaged Gamestop poster holders. It was a great project!

    • @GabrielGBjas
      @GabrielGBjas 5 หลายเดือนก่อน

      How did you do the cable part? It connects with only one usb c?

    • @richfiles
      @richfiles 5 หลายเดือนก่อน +2

      @@GabrielGBjas i literally just ran two HDMI cables. The computer treats it as two 2048x1536 monitors side by side.

  • @BertNielson
    @BertNielson 5 หลายเดือนก่อน +74

    Not gonna lie, it's fun just browsing the site to see what's available. It's even more fun to have the products reviewed by a knowledgeable maker. Thank you!

    • @dcallan812
      @dcallan812 5 หลายเดือนก่อน +3

      reading the sales blurb is one of the more interesting things. 🤣🤣

    • @OgbondSandvol
      @OgbondSandvol 5 หลายเดือนก่อน +2

      There are a lot of products that I browse and I feel somewhat urged to buy them just for curiosity, just for trying them for a few minutes. Scott's videos are perfect for satisfying that curiosity.

    • @Tomazack
      @Tomazack 5 หลายเดือนก่อน +1

      No one's expecting you to lie, what is this trend of starting a sentence off like that??

    • @justinc2633
      @justinc2633 5 หลายเดือนก่อน

      @@dcallan812 sometimes i wonder if they let their competitors write the descriptions

    • @Haldi4803
      @Haldi4803 5 หลายเดือนก่อน

      I Realized that Aliexpress only shows me stuff i've searched before, and not the stuff i want. When i google for stuff and enter aliexpress in the search i find sellers that i couldn't find before while searching locally on Aliexpress... Kinda annoying.

  • @ryborg123456
    @ryborg123456 5 หลายเดือนก่อน +54

    Beacons like that need to be used with multiple gateways, and you move the beacon within the system rather than move your phone around. Home assistant can be set up to do useful presence detection in rooms if you carry a beacon like this.

    • @Haldi4803
      @Haldi4803 5 หลายเดือนก่อน +4

      Stuff like ESPresense?

    • @mikebenza
      @mikebenza 5 หลายเดือนก่อน +7

      I've tried doing this with 5 receivers spread around a 12' x 20' (3m x 6m) area. Even with those I was only able to get accuracy of about 8 feet (2.5m). The RSSI varies based on the orientation of the antenna, obstacles, etc.

    • @ryborg123456
      @ryborg123456 5 หลายเดือนก่อน +5

      @@mikebenza that sounds about right. The best case is you can use it for sensing presence in one room vs another, but still not with a very high accuracy.

    • @ryborg123456
      @ryborg123456 5 หลายเดือนก่อน

      @@Haldi4803 that's definitely one to try

    • @JoshFisher567
      @JoshFisher567 2 หลายเดือนก่อน

      You got to mess around with the settings regarding distance and accuracy. What ESP32 chip/board you use matters. I got way better results with an m5stack ESP32-C3 than I did with a ESP32 weoom but you have to tweak some of the default settings, you can find the ID (or one of the options for tracking, night be iBeacon) in the companion app for HA if you want to track your phone. For a smartwatch or beacon like this you really need a free third party app or use Espresense built in functionality to find the right ID of the device you want to track. Works great for me up to 12 meters but I have the cut off set to 8 meters. It really depends on the number of ESP32's you have, living space, wall material, ect.. I'm unsure why the C3 worked better and is more accurate. Last time I checked it only works with the C3 or original ESP32. You can't use an S2 or above and it's not needed either. The m5stack also looks way more stylish so it doesn't need to be hidden either which probably helps.

  • @TheOfficialOriginalChad
    @TheOfficialOriginalChad 5 หลายเดือนก่อน +213

    Quick note on the USB video function: It takes a DisplayPort signal, so the USB device must support USB DisplayPort

    • @stoutscientist
      @stoutscientist 5 หลายเดือนก่อน +4

      If he has a Nintendo Switch he should try that (I think that uses USB C DisplayPort although I could be wrong)

    • @TheOfficialOriginalChad
      @TheOfficialOriginalChad 5 หลายเดือนก่อน +26

      @@stoutscientist nope, the Switch needs the cable to provide power for it to even try to send a video signal. Also it’s notorious for not following USB-C spec and many hubs/dongles don’t work with it.

    • @stoutscientist
      @stoutscientist 5 หลายเดือนก่อน +2

      ​@@TheOfficialOriginalChad That's what I was afraid of

    • @TheOfficialOriginalChad
      @TheOfficialOriginalChad 5 หลายเดือนก่อน +12

      @@stoutscientist don’t be afraid. We will get through this together.

    • @mbc07
      @mbc07 5 หลายเดือนก่อน +11

      For this test, he used the same Samsung phone that was later shown charging wirelessly in the video, that pretty much grants it's one of the various Galaxy S phones and all of those have DisplayPort output via USB-C...

  • @BestofBadminton
    @BestofBadminton 5 หลายเดือนก่อน +12

    As someone fluent in Mandarin, I believe black technology is a direct translation from Chinese which is supposed to translate to something similar to "secret technology" or "special weapon" in the case of games/sports.

    • @greatscottlab
      @greatscottlab  5 หลายเดือนก่อน +1

      Thanks for the information :-)

    • @Kalvinjj
      @Kalvinjj 5 หลายเดือนก่อน

      So it's funny even on the native language, nice

  • @ryanm758
    @ryanm758 5 หลายเดือนก่อน +3

    I'm glad you mentioned the potential issue with the twisted connection: heat cycling.
    In the U.S., this type of connection would not pass inspection. Electrical connections must be done by mechanical means (wire nut, compression, wago, screw, etc.). This, on its own, is not mechanical means.
    Sure, you could throw a wire nut on the end of it and be compliant, but you're still royally screwing over the next guy that has to work on it. This much twist on solid wires can weaken the copper, causing it to break in half when you try to undo it. That's fine when you have 20" of wire sticking out, but most of the time, you cannot afford to make the wire any shorter than it already is.

  • @bens4446
    @bens4446 5 หลายเดือนก่อน +4

    I salvaged an ipad 4 screen a few years ago and recently ordered basically the same controller board you feature here. Hopefully it will work as good as it did for you. I think I will combine it with an SBC to make a Batocera console. Or possibly add in an SDR dongle to make a standalone SW radio. I look forward to seeing your project ideas for this device.

  • @Kalvinjj
    @Kalvinjj 5 หลายเดือนก่อน +10

    Came across that wireless charging a few months ago when I wanted one, thankfully I got myself the KPON branded one instead (a hexagon shaped one), it works perfectly here, 10W charge, comes with the wall adapter (requires a QC 2.0 12v 18w one at least), the relay coil and even an alignment tool. Pretty nice device, on my 18mm MDF desk it doesn't need the relay coil and works with just the sticker to "target" the phone. More expensive but considering it actually works, would say it was worth it.
    Efficiency is likely quite bad as I would expect of not only wireless charging but long distance one at that, the phone heats up a bit more through it's use than the cheapo short distance pad I use normally, but it really does it's job on my desk.
    Couldn't trust that "say goodbye to bondage" description but it's the best description I've read in years when searching for that type of product.

    • @Zwamdurkel
      @Zwamdurkel 5 หลายเดือนก่อน +2

      I also got the KPON charger. It charges my phone at a rate of +2100mA according to a battery app. I initially used it through my entire desk which is 28mm thick, but that charger very slowly at about 600mA. I ended up routing a slot in the underside of the desk so the distance is now about 15mm.

    • @Kalvinjj
      @Kalvinjj 5 หลายเดือนก่อน

      @@Zwamdurkel Is it slow through a thicker surface even with the relay coil? Interesting to know if so, wouldn't have imagined.
      On my 18mm MDF one I can get it to show it's "fast charging" so more than 5w at least, gotta get an app that actually measures it out of curiosity.

    • @Zwamdurkel
      @Zwamdurkel 5 หลายเดือนก่อน +1

      @@KalvinjjIt did not work through my 28mm desk without the relay coil. Even with the coil the speed was only 600mA. That's why I routed out the underside of my desk

  • @jonathanm9436
    @jonathanm9436 5 หลายเดือนก่อน +3

    I LOVE this series. On Scott's recommendation, I bought and included in a project, some capacitive touch fingerprint sensors. Keep them coming, and thank you!! 😍😍

  • @StoneFlange
    @StoneFlange 5 หลายเดือนก่อน +2

    Always a joy to watch your Hidden Gems series 😊

  • @ShafaqIftikhar-pw9ld
    @ShafaqIftikhar-pw9ld 5 หลายเดือนก่อน +7

    Always a great insight Scott thank you for sharing your knowledge and findings!

  • @XLessThanZ
    @XLessThanZ 5 หลายเดือนก่อน +20

    I found a similar power supply on Amzon for a similar price, but was let down when orders got mixed up and I got a heating pad and arthritis glove instead🙃. This turned into a mixed blessing as I do a lot of indoor bouldering and my finger joints get a little sore. The arthritis glove turned out to be great for that. Eliminates most of the pain almost instantly. Anyway, I do want to get the power supply as it could be useful for random projects. I'll see how AliExpress goes...Thanks👍🏽

    • @kenmore01
      @kenmore01 5 หลายเดือนก่อน +7

      The all seeing eye knew you were developing arthritis. This was no mixup. Now, you can just think of what you need, and it'll show up at your door in six to eight weeks.

    • @XLessThanZ
      @XLessThanZ 5 หลายเดือนก่อน +5

      @@kenmore01 with a little help from my purchase history😂

    • @edherdman9973
      @edherdman9973 5 หลายเดือนก่อน

      TBH I'm wondering how this stacks up to Mean Well supplies.

  • @sepposyXIV
    @sepposyXIV 5 หลายเดือนก่อน +3

    The ad segment reminded me of an old adage: the different between analogue and digital electronics design is that the people designing analogue circuits know when they are making a radio transmitter.

  • @MCsCreations
    @MCsCreations 5 หลายเดือนก่อน +3

    Awesome stuff! Thanks a bunch, dude! 😃
    I would love to find a TP4056 kinda board with mounting screws, like the USB-C connector!
    Anyway, stay safe there with your family! 🖖😊
    And happy holidays!

  • @bdhaliwal24
    @bdhaliwal24 5 หลายเดือนก่อน

    These videos are mini Christmas present opening sessions each time. Keep them coming

  • @c.mcdermo
    @c.mcdermo 2 หลายเดือนก่อน +1

    Those orange lever-lock connectors are the best thing ever, a little dielectric grease and its perfectly weatherproof and takes a LOT of force to separate the connection

  • @ShittySwag
    @ShittySwag 4 หลายเดือนก่อน

    I've been wondering about using old ipad/iphone screens and that stuff for projects for awhile now, but never had the confidence to actually try them. I have a bunch laying around I bought as a joblot years ago & just stored away, so may finally get some use out of them. great vid, subbed

  • @TonyOstrich
    @TonyOstrich 5 หลายเดือนก่อน +2

    For the wire twist tool, even before you mentioned the reliability over time, I was thinking adding some solder with a torch and plumbing solder would make that connection very reliable.

    • @kmoecub
      @kmoecub 4 หลายเดือนก่อน +1

      Electrical codes for mains power in most countries don't allow wires to be twisted in that way, nor can they be soldered.

  • @migalito1955
    @migalito1955 5 หลายเดือนก่อน +1

    Thanks for the VNA download link.
    I bought a nano vna and it is sitting on my desk until I have time to callibrate it and become more familiar with its abilities. The PDF will be very helpful for all that it can do above showing me impedance relative to frequency on the extended complex plane called a Smith Chart which is primarily why I bought it. I do think it offers a good deal more.....

  • @zeddpilsner4
    @zeddpilsner4 5 หลายเดือนก่อน +2

    I love these videos because I do my own version of this while shopping on aliexpress. Honestly there is a lot of good stuff on there with some bad. please continue this series

  • @MrTheog1989
    @MrTheog1989 5 หลายเดือนก่อน +2

    I love this series! Please keep making them!

  • @MizuhoChan
    @MizuhoChan 5 หลายเดือนก่อน +2

    I've been using the abusemark driver for ipad screen for years now, it's really good. Nice to see china have made their own version too, I'm tempted to switch, since it has USB C.

  • @josephcurry941
    @josephcurry941 4 หลายเดือนก่อน

    Love your Videos. These Videos real help people choosing the right products.

  • @RubenKelevra
    @RubenKelevra 5 หลายเดือนก่อน +53

    You can use the Bluetooth beacon with ESP32s. They can be placed in all rooms as receivers and the signal with the best signal strength then "wins" :)
    Perfect to track pets for example. Say if they like to hide or if you want to unlock the cat door for them if they come close....
    Or be reminded to let them in if they are close to the door :)

    • @gorgorgonzales3090
      @gorgorgonzales3090 5 หลายเดือนก่อน +6

      wanted to write the same thing. I got one on my key and use it with esphome so my home assistant knows if I am home or not and adjusts automations accordingly. Works well better than WiFi and GPS tracking without privacy concerns and the batteries last forever...

    • @RubenKelevra
      @RubenKelevra 5 หลายเดือนก่อน

      @@gorgorgonzales3090 I use "is my phone in my wifi" tracking. Can you explain which privacy concerns you got with this method? 🤔

    • @wwpdmedia
      @wwpdmedia 5 หลายเดือนก่อน

      Look for espresence
      Works well with homeassistant or other mqtt enabled devices

  • @Ramdaron
    @Ramdaron 5 หลายเดือนก่อน +4

    I bought the same beacon 3 months ago. I hung it on my keychain and integrated it into my homemassistant via ESP32 (esphome bluetooth proxy). This allowed me to set up automations to turn the lights on/off and trigger my robot vacuum to clean.
    I think this beacon is a good solution instead of using a phone with wifi or a smart watch with bluetooth. I don't have to wait for my phone to connect to wifi for the light to turn on (which can take a few minutes). I save the watch's charge because the discoverable mode is turned off. At the same time, with my esphome and beacon settings, the maximum delay for turning on the light does not exceed two seconds, and the CR2032 charge is still more than 90%.

    • @Repligon
      @Repligon หลายเดือนก่อน

      Just beware that you are not the only one who can track it.

  • @sp-vt4je
    @sp-vt4je 5 หลายเดือนก่อน +1

    6:19 "Say Goodbye to bondage" lmao 😂😂

  • @magneticfilm
    @magneticfilm 4 หลายเดือนก่อน

    I bought the iPad screen and the driver board, thanks for the recommendation! In the video it looks like that the driver board got an internal audio amp. You connected a speaker without amp. Does this also work for the 3.5mm jack? Just connecting a small speaker...

  • @kjur18
    @kjur18 5 หลายเดือนก่อน +2

    These lcd driver boards are great if you need second or third screen for cheap and you have some lcd panels laying around.

  • @ShadowManceri
    @ShadowManceri 5 หลายเดือนก่อน +1

    The beacon sounds interesting. I wonder if the accuracy is something to do with phone/app rather than the device. Also I wonder how open it is to be used without phone, say rpi or arduino. With phone alone I don't see much use for it.

  • @eclipsemn8806
    @eclipsemn8806 5 หลายเดือนก่อน

    In regards to that adjustable power supply, I actually bought something you mentioned from one of your previous videos, the 24 pin ATX power supply connector to separate screw terminals. I already hacked up a power supply a long time ago to power my 3D printer😅 But this thing works great for anything else lol
    I actually have a few older Ipads and I looked into getting one of those boards for making them portable displays but never really had a use for it but I recall them being pretty expensive. I see they have come down quite a bit since, so I just might get one to check it out👀 Love your videos!

  • @MikesFutureRetro
    @MikesFutureRetro 5 หลายเดือนก่อน

    Do you have a link to the LCD screen and the usb board that you used ??? This would work great for my raspberry pi in an old Macintosh SE 30 case !!

  • @philm0303
    @philm0303 5 หลายเดือนก่อน

    Nice, glad my iPad display recommendation made it into the video!

  • @jlucasound
    @jlucasound 5 หลายเดือนก่อน

    Thank You for doing the "Leg Work" for us, Scott!! 😍🤩🙂

  • @TwinShards
    @TwinShards 5 หลายเดือนก่อน +3

    As for the wire twister you can definitely twist any wires. If the goal is not making a connection at the tip, just hold it to twist the wires and yes you can definitely twist breaded wires, not for making a connection at the tip but to TWIST them. I for once see this as user error and see this tool as very useful but tbh, you could probably make one at home.

    • @kal9001
      @kal9001 5 หลายเดือนก่อน +2

      Why on earth would you want your wires in this difficult to maintain mess? How do you then insulate the remaining copper? Just bung a load of electrical tape over it I suppose? Ghastly!
      The tool, and the connections it makes are utter garbage at best, outright dangerous at worst.
      Why on earth this was given a thumbs up is beyond me.

  • @Doyle69
    @Doyle69 5 หลายเดือนก่อน +1

    I bought same driver board and screen, I spotted the driver board has a control input section, possible for a video on how to create our own touch button input instead of the dial? Im worried the dial for browsing the menu etc will give one day. Thanks!

  • @deserRGB
    @deserRGB 5 หลายเดือนก่อน

    Love the sudden, rare jokes 😂 btw. I hate when I want to watch something simple on TH-cam and every video is either 10 or 20 minutes+, but this series is definitely too short!

  • @Pixelcrafter_exe
    @Pixelcrafter_exe 5 หลายเดือนก่อน

    What i'm looking for for a und hile now is a usb c smd part that has the necessary resistors build in and fits otherwise the footprint of a usb micro port. This would enable a relatively clean and easy swapping and upgrading of older devices

  • @finalfuk779
    @finalfuk779 5 หลายเดือนก่อน

    Hi, could you please check if the power supply output is grounded or if it is floating/isolated from earth? I would like to use two of these PSU with output connected in series. Thank you

  • @Anthestudios
    @Anthestudios หลายเดือนก่อน

    Thanks for opening my eyes to iPad screen conversion!

  • @djksfhakhaks
    @djksfhakhaks 5 หลายเดือนก่อน

    For charging i use a magnetic usb c system i got from amazon. I found that wireless would create a lot of heat. Some of them are just two votage pins but the good ones do fast charging and data. Normally over nught i plug it in to a 2 amp charger since i dont need fast charging while i sleep

  • @Kst_101
    @Kst_101 5 หลายเดือนก่อน +2

    I love these series!!

  • @Ziplock9000
    @Ziplock9000 5 หลายเดือนก่อน +1

    You can get proper bench PSU's like the TENMA 72-10480 for the same price if you want to adjust voltages during testing.. Also comes with proper over voltage, over current etc..

  • @OnnieKoski
    @OnnieKoski 5 หลายเดือนก่อน

    Been looking at those screens for a while. Might have to pull the trigger on one soon.

  • @robinc.5077
    @robinc.5077 5 หลายเดือนก่อน

    Such high current adjustable power supplies are very useful as a universal fast charger for larger (lithium) batteries.

  • @S2KFFM
    @S2KFFM 5 หลายเดือนก่อน

    I could watch a video like this every day and not get bored :D nice finds this time!

  • @JohnJones-oy3md
    @JohnJones-oy3md 5 หลายเดือนก่อน +1

    9:50 - "Smart sexy vibrator"? One of these things is not like the other. LOL

  • @WhatSmellsLikeToast
    @WhatSmellsLikeToast 5 หลายเดือนก่อน +1

    Can't believe you didn't know about those cheap adjustable power supplies! They're all I use for medium scale projects like a 3d motion control system

  • @CooLDEaFY4204Me
    @CooLDEaFY4204Me 5 หลายเดือนก่อน

    Great Scott!!!! Great video… thank for sharing. 😊

  • @gabrieln5357
    @gabrieln5357 5 หลายเดือนก่อน +2

    I would've bought only the driver board , the LCD would've fished it from eBay scraps... I find these videos useful since I also buy stuff from AliExpress. Thanks, Scott!

    • @frostbite1991
      @frostbite1991 5 หลายเดือนก่อน

      its $27 for a brand new screen, and saves you the hassle of tearing the glass off an iPad. You can also buy a new touch panel for $17, and the controller board has touch input. All you have left is figuring out the drivers for touch support on your pc or RPi.

    •  2 หลายเดือนก่อน

      @@frostbite1991 they are not brand new. I bought one and got a garbage reconditioned screen

    • @VitorCesar_
      @VitorCesar_ 2 หลายเดือนก่อน

      @@frostbite1991 Do you know which touch panel would work on these controller board? The iPad touch have too many pins.

  • @sebrassino
    @sebrassino 5 หลายเดือนก่อน

    I need to follow this more. I've got two answers I had for a long time answered straight away. Project in mind straight away.

  • @kylixme
    @kylixme 5 หลายเดือนก่อน +5

    Is the lcd driver also supporting the touch control?

    • @jefflippay8736
      @jefflippay8736 5 หลายเดือนก่อน

      I was wondering the same thing

    • @bussin3456
      @bussin3456 2 หลายเดือนก่อน

      No, not to my knowledge after buying and using it

  • @jonathanmartins7744
    @jonathanmartins7744 5 หลายเดือนก่อน +2

    I love hidden gems series!

    • @greatscottlab
      @greatscottlab  5 หลายเดือนก่อน

      Awesome. More to come ;-)

  • @jaroslawpiotrowski210
    @jaroslawpiotrowski210 5 หลายเดือนก่อน +1

    Super videro, great check of products, screen seems to be best.

  • @AlexanderBelikov
    @AlexanderBelikov 5 หลายเดือนก่อน

    I have very similar power supply, but with 2 line display for voltage and current. And also two nubs to adjust the same. Also I saw mppt solar charge controllers in same body/enclosure.

  • @chaos.corner
    @chaos.corner 5 หลายเดือนก่อน

    I got a premade screen, including speakers for $40 on Aliexpress. It also had the correct holes and connectors for mounting an RPi.

  • @derschulze301
    @derschulze301 4 หลายเดือนก่อน

    You should also check the EMC emissions of the switching power supply units, as these are often real EMC slingshots that cause radio interference if they have not been correctly suppressed.

  • @DrFiero
    @DrFiero 5 หลายเดือนก่อน +2

    Super glad I came across these products, as I recently misplaced my baby. 0:14
    Hoping to find him/her soon. 😜

    • @greatscottlab
      @greatscottlab  5 หลายเดือนก่อน

      Good luck!!

    • @fitybux4664
      @fitybux4664 5 หลายเดือนก่อน

      Is putting an Apple AirTag on babies really a thing? 😆

    • @DrFiero
      @DrFiero 5 หลายเดือนก่อน

      @@fitybux4664 - as long as it's only external. :D
      My kids 27 now so it's not an issue, but when she was ~5 and I misplaced her at the mall I would have killed for a tracking device! You wanna talk going insane for a few minutes?! :O

  • @christianbejerholm8157
    @christianbejerholm8157 5 หลายเดือนก่อน

    Can you keep the touch part with the screen ? Thinking maby usikg it as a smart home screen?

  • @ZaphodHarkonnen
    @ZaphodHarkonnen 5 หลายเดือนก่อน

    Ooooooo. Going to have to remember the screen one. That could be a killer setup for a Home Assistant kiosk.

  • @juliandellaguardia7747
    @juliandellaguardia7747 5 หลายเดือนก่อน

    Do you have a link of where I can buy the storage tray's that you have mounted on the wall that holds all you components?

  • @midclock
    @midclock 5 หลายเดือนก่อน

    I've bought the USB-C port with panel mount having an integrated usb to serial converter...it's very handy for some projects! For example, I've used it to re-flash a router :-)
    Btw I really like these videos!

  • @ted_van_loon
    @ted_van_loon 5 หลายเดือนก่อน

    if you can controll the trackers acceleratometer then you could use it to measure rotation and movement of objects, if you know rotation you could use them for VR tracking since you only need the joint rotations.

  • @-Gothicgirl-
    @-Gothicgirl- 5 หลายเดือนก่อน +1

    On the usb c port. On the other side is a litte cc pad (or a r1 pad, dependingon the board version) where the resistor comes to enable pd! Thats the correct way. No need of the resistor vetween data pins and ground. The resistor is correct between cc pin and ground

  • @ekenpad8482
    @ekenpad8482 5 หลายเดือนก่อน +1

    If you do a video on the DT3 USB cable tester (as shown at the very end of this video) you should consider "hacking" it with a CR2032 power switched lilypad coin cell holder glued on the back and wiring that into the GND/VCC on the input side. Now you have made the tester purely portable without need for a USB power source. It makes the unit much more useful. Keep up the posting of cool electronic / tools from AliExpress !

    • @greatscottlab
      @greatscottlab  5 หลายเดือนก่อน

      Thanks for the tip. Will do :-)

  • @BangBangBang.
    @BangBangBang. 5 หลายเดือนก่อน

    "say goodbye to bondage" at the top of the wireless charger 🤣

  • @anthonyclark2873
    @anthonyclark2873 หลายเดือนก่อน

    Love the Screen for use as a Computer Performance Monitor Screen. USB-C, allows for the upgrade from our Mini USB to updated, and upgraded periferals.

  • @NouvelEmpire
    @NouvelEmpire 3 หลายเดือนก่อน

    what is the model of your power bank shown for powering up the ipad screen ?

  • @kharmastreams8319
    @kharmastreams8319 5 หลายเดือนก่อน

    Will touch work on the ipad screen with that driver board?
    Might be a nice klipper screen in that case 🙂

  • @funkynerd_com
    @funkynerd_com 3 หลายเดือนก่อน

    Just looked at those USB-C ports because I think they are going to be very useful, and they have a 6-pin version now that breaks out the CC1 and CC2 pins for you! That's great for me because I want to use them as a power injector in my car for a stereo that does not provide enough current on it's own.

  • @theangelofspace155
    @theangelofspace155 5 หลายเดือนก่อน

    Wondering if you have olayed wirh the screen drivers and see what other screen can be use with it?

  • @christer8964
    @christer8964 5 หลายเดือนก่อน

    Surprising good screen.
    I only tried two of those much more expensive ones and they only worked sometimes.

  • @YourFriendCaspian
    @YourFriendCaspian 5 หลายเดือนก่อน

    What powerbank was that during the ipad screen section? I like that it had the power output displayed.

  • @NiceEyeballs
    @NiceEyeballs 5 หลายเดือนก่อน

    Thanks for including smol stuff

  • @TomRuhrpott
    @TomRuhrpott 5 หลายเดือนก่อน

    "Say goodbye to bondage"... Damn that escalated quickly. 😂😂😂

  • @marcfruchtman9473
    @marcfruchtman9473 5 หลายเดือนก่อน

    Thanks for the great video. The wire twisting tool looks pretty cool, but one must be careful about grabbing the base of the wires... in the video, several of the wires have damaged insulation after twisting, which would be a problem.

    • @kal9001
      @kal9001 5 หลายเดือนก่อน +2

      More so what the hell do you then do with the clump of mangled wire you have not connected? Just bosh a load of electrical tape over it? Heat shrink and hope one of the ends doesn't poke through...
      How do you separate one circuit for testing, then reconnect it? just lob off 6 inches of cable each time then twist them all again? not very practical.
      Horrific way to connecting wires! unmaintainable, dangerous nonsense.

  • @ezenelex
    @ezenelex 5 หลายเดือนก่อน +2

    no one noticing "smart sexy vibrator" at 9:50? lmao

  • @AlexNlad
    @AlexNlad 4 หลายเดือนก่อน

    I have never seen your videos before nor do I know anything about electronics or electricity, however, youtube told me to watch this video at 5:39 am so here I am. Video was good so I’m subbing 👍🏻

  • @skyfoxrinoasfr4778
    @skyfoxrinoasfr4778 5 หลายเดือนก่อน

    heat and cold cycles stiffing the metals loose the elasticity so the problem have the vago connectors than make the spring not properly working after a lot time. Its the other way around is more safe the twist's cable in long run that the vago.

  • @mazchen
    @mazchen 5 หลายเดือนก่อน

    I could see a use for the beacons for presence detection for smart homes. I'm currently using a Gigaset beacon with iObroker, but that doesn't have a button.

  • @aricroy4258
    @aricroy4258 3 หลายเดือนก่อน +61

    This guy talks normal at 1.5speed

    • @stt6006
      @stt6006 หลายเดือนก่อน +1

      God bless you 😅😂

    • @Mimonbaraka98
      @Mimonbaraka98 หลายเดือนก่อน +10

      1.25 seems right for me

    • @scottbeeler1532
      @scottbeeler1532 หลายเดือนก่อน +1

      @@Mimonbaraka98 facts 👌

    • @Mattawy
      @Mattawy หลายเดือนก่อน +4

      Most useful comment in the history of comments

    • @theturkishboy
      @theturkishboy หลายเดือนก่อน +1

      Dude the speed is not the problem, the problem is he stretches every word aut the end of a sentence, like power suplyyy hhh
      I dont hate the video no thats not it, the video is great but the stretches man, if you heard it onces you cant unhear it anymore

  • @siegerfalkena4708
    @siegerfalkena4708 5 หลายเดือนก่อน

    Hi, I was curious if you would want to test the JBC compatible soldering stations from brands such as "Aifen"?

  • @Ghyus01
    @Ghyus01 5 หลายเดือนก่อน

    🎵Holy IOT🎵 hahaha! Love it

  • @haemse
    @haemse 5 หลายเดือนก่อน +2

    I LOVE THIS SERIES!
    one thing i'd find super cool to see here would be a 3.3V or 5V USB-C power module, that is also a battery cell manager (charging, protection etc) so you could use kt directly for your u-C Projects.

  • @miked5444
    @miked5444 5 หลายเดือนก่อน

    Does the screen have the option to correct the aspect ratio? Noticed with the PS5 it's filling the screen and everything looks vertically stretched.

  • @bryanlaygond
    @bryanlaygond 4 หลายเดือนก่อน

    Hello Scott can you please give us a review of your "load tester" the one you use pretty much in all your videos. What are the specs we should be looking at and what are the pros and limitations of the one you have in comparison with the rest in the market. Thanks

  • @DanielSchneider1903
    @DanielSchneider1903 5 หลายเดือนก่อน

    Great Video... By the way witch Powerbank did you use? The runtime Feature is great

  • @pixel_vengeur391
    @pixel_vengeur391 5 หลายเดือนก่อน

    I'd love to see your take on repurposing a desktop power supply. Basically everything I've watched on the topic uses the same element (a DSP5005 converter), which not only sounds inefficient but also wasteful, given that ATX PSUs have 3.3 and 5V rails. While I'm not experienced enough to work out something else, I'd gladly watch a piece of content from you on that subject :D

  • @theangelofspace155
    @theangelofspace155 5 หลายเดือนก่อน

    9:46, can it be used with some kind of 3D printed part to make a twisted car jig that will let you accurate make X twist per inch cables using a low torque motor? Or a least use the logic of it to disign a 3D printed remox that would do that? It eould be useful to buy regular cable and soec it to your desired applicarions (ethernet, CAM bus, etc).

  • @leocurious9919
    @leocurious9919 5 หลายเดือนก่อน

    Did you ever turn the 4-pin USB-C sockets around? Mine have pads to solder a SMD resistor on the back side. No need for those big resistors on the front or even soldering on the pins directly.

  • @dom1310df
    @dom1310df 5 หลายเดือนก่อน

    There are (or there were when I bought them) panel mount USB C ports with the correct resistors on the CC pins available on AliExpress.

  • @gabrieln5357
    @gabrieln5357 5 หลายเดือนก่อน

    Scott, could you please make a video about usb-c video output from phones; does the phone needs to be MHL compatible or only the DesktopMode option needs to be activated? On the other hand there are driver boards that can take video on usb-c and others can only be powered up...

  • @dschaedler
    @dschaedler 5 หลายเดือนก่อน

    Does the touch work on the ipad screen? I am looking for a in wall touch display for home assistant

  • @HansAndreasR1
    @HansAndreasR1 5 หลายเดือนก่อน

    is it normal the links for the LCD and the driver board are the same?
    or is there some typo going on?

  • @pierre84820
    @pierre84820 5 หลายเดือนก่อน

    I love theses videos ! Please keep them coming !

  • @samdeur
    @samdeur 5 หลายเดือนก่อน

    Black Technology Blessing.. hahaha i had a big laugh.. what where they thinking.. hahahah

  • @t1mmy13
    @t1mmy13 5 หลายเดือนก่อน +1

    Was looking for a small 3rd screen last week and just realised I have an old ipad with a broken digitiser laying around, genius!!

    • @greatscottlab
      @greatscottlab  5 หลายเดือนก่อน +1

      Awesome ;-)

    • @t1mmy13
      @t1mmy13 5 หลายเดือนก่อน

      @@greatscottlab So as it turns out the "ipad air 2" I had laying around has its screen fused with the digitiser 😆 and I've got a bandaid on my thumb because glas is sharp 😂

  • @polaritDK
    @polaritDK 5 หลายเดือนก่อน

    are you allowed to use twisted cable connections in your country ??
    somehow i don't think so ;-)