It's time.

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If you build it, they (developers) will come - at least that’s the idea behind this open source smart watch.
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Outro Screen Music Credit: Approaching Nirvana - Sugar High
Monitor And Keyboard by vadimmihalkevich / CC BY 4.0
Mechanical RGB Keyboard by BigBrotherECE / CC BY 4.0
Mouse Gamer free Model By Oscar Creativo / CC BY 4.0


  1. Ahman Millener

    Ahman Millener8 klukkustundum síðan

    Can we get a rectangular or square face instead. I'm not a fan of round anymore.

  2. Nate R.

    Nate R.15 klukkustundum síðan


  3. Steven Wauford

    Steven Wauford18 klukkustundum síðan

    No appalled

  4. Stephen Lord

    Stephen LordDegi Síðan síðan

    Mr Harry Potter the host of the show thinks he is a computer engineer but he’s not but he thinks he is superior or bigger computer technician in the entire world human race

  5. Jc JC

    Jc JCDegi Síðan síðan

    Are thoes the Amethyst crystals from Luke’s build at 4:03?

  6. Jerry Chen

    Jerry ChenDegi Síðan síðan

    3: 36 Do your math linus

  7. Paul Dawes

    Paul DawesDegi Síðan síðan

    Was that a Futurama reference :)

  8. Ioan Koka

    Ioan Koka2 dögum síðan

    I'll get one when they'll have the blood pressure/heartbeat/oxygen sensors in them

  9. breaking Down

    breaking Down2 dögum síðan

    So if all of Linus complaint is true and what he said about he likes this watch was true, then why he just don't stick with normal watch 😕😕 I mean I'm not his family or relatives and that was his money but why bother you know

  10. Priyangshu Dutta

    Priyangshu Dutta3 dögum síðan

    4:32 I literally thought that Linux had painted his nails😂😒

  11. LucasBlin

    LucasBlin3 dögum síðan

    8:33 - * Exited Linus Noises*

  12. Bill Hubbard

    Bill Hubbard4 dögum síðan

    I just won't wear anything like that.. a phone is good enough

  13. Ondřej Coufal

    Ondřej Coufal4 dögum síðan

    today linus feels like he’s high

  14. AnythingWeThinkOf

    AnythingWeThinkOf4 dögum síðan

    Hold up, Linus rides a motorcycle??

  15. Edgematic

    Edgematic4 dögum síðan

    i'll get one if it has usb c

  16. Freeman

    Freeman4 dögum síðan

    What a terrible name and thumbnail, I've almost missed this video, fortunately it shows up when you search "open source hardware" in the channel search box. I have hard time being mad though, since it's amazing that you are helping such a cool project and even mentioning others, who are helping us bring alternatives to the corporate thrashware. Thank you Colin!

  17. Rudolf Bager2018

    Rudolf Bager20184 dögum síðan

    Would it be possible to build Corona Exposure notifications inside this watch. Cheap and very good dongle for COVID

  18. andreiradu1945

    andreiradu19454 dögum síðan

    So I'm finally paying youtube premium to still have ads baked in the video. Nice job! 🖕🖕🖕

  19. Oneplus FanBoi

    Oneplus FanBoi5 dögum síðan

    i am gonna contribute

  20. Michael Carbone

    Michael Carbone5 dögum síðan


  21. Calum Sanderson

    Calum Sanderson5 dögum síðan

    half bender

  22. Baseplate_

    Baseplate_5 dögum síðan

    4:30 the transition makes it look like Linus painted his nails XD.

  23. Penny McCormack

    Penny McCormack5 dögum síðan

    Pebble gang represent!

  24. NoTraceOfSense

    NoTraceOfSense5 dögum síðan

    “Both the hardware and the software are open source.” *Everyone liked that.*

  25. Shubhanshu Dixit

    Shubhanshu Dixit5 dögum síðan

    and that's why i like LTT

  26. Sandro M

    Sandro M5 dögum síðan

    This watch has more features than my PC

  27. Masal Vadai

    Masal Vadai5 dögum síðan

    bruh these samsung ads are getting annoying

  28. Miki Mosky

    Miki Mosky5 dögum síðan

    Me watching the thumbanil: The Obamium?! 😳

  29. Raddy

    Raddy5 dögum síðan

    I tried a smart watch ONCE. I do NOT understand what makes them so popular. I have literally no use for anything the smart watch provided and it was simple WAY too expensive for what I was actually using it for.... time. If you love smart watches, more power to you. I'd personally rather spend $200 aud on a nice G-Shock that will last me years instead of a smart watch.

  30. Daniel Thomas

    Daniel Thomas6 dögum síðan

    4:10 why are we not using type C. 8[

  31. Luan Nguyen

    Luan Nguyen6 dögum síðan

    Not gonna lie, thumbnail was misleading. Came here for The Pyramid by Sabre

  32. ducky_piggy

    ducky_piggy6 dögum síðan

    could you build a pc for me? or give me advice for building pc for 1200 euros i a budget

  33. Ben F

    Ben F6 dögum síðan

    Sometimes I forget that Linus rides motorcycles too, and that we actually have (last I checked) the same bike (his is just a bit older and the "sport" version, IIRC). Ily linus

  34. Lucian Claudiu Stefan

    Lucian Claudiu Stefan6 dögum síðan

    Linus has a MOTORCYCLE????

  35. Alex Oja

    Alex Oja6 dögum síðan

    4:20 Linus rides a motorcycle? Are you sure it's not a scooter?

  36. Justin Pharand

    Justin Pharand6 dögum síðan

    came here hoping for a Oneplus Smartwatch review.

  37. My name is

    My name is6 dögum síðan

    My engineering project ready 😂😂

  38. Xyphren

    Xyphren6 dögum síðan

    never worn a watch. Never will. Sorry. Glasses, sure. thats about it.

  39. Michelle Goodman

    Michelle Goodman6 dögum síðan

    As he wearing an Apple Watch

  40. Max Moors

    Max Moors6 dögum síðan

    3DPrinting a case Chocolate 3D Printer 3DPrinted chocolate computer case!

  41. Kiley Staats

    Kiley Staats6 dögum síðan

    Please for the love of everything, photoshop a beard onto the LTT Store Linus pictures. It's so jarring seeing prebeard Linus pop up. Gah.

  42. James Morgan

    James Morgan6 dögum síðan

    Boo smart watches. Lame. Get a nice time piece and stop looking like a child. Use your phone for tech. Yes I'm an old man yelling at a cloud. but still. edit; ok fine, Paul gets a pass. thats a pretty cool idea. I'm still mad that most people buy useless smartwatches when a mechanical timepiece is becoming more affordable and usable by the day. There's loads of exciting stuff coming out and it looks spectacular. I'm almost curious if Paul could incorporate a proper automatic into this design to get the best of both worlds.

  43. GE Yoda

    GE Yoda6 dögum síðan

    Cool project. For everybody else that wants heart rate monitoring should go with a watch that is supported by gadgedbridge.

  44. Meinbher Pieg

    Meinbher Pieg6 dögum síðan

    1.7 thousand viewers hate privacy.

  45. 3l H4ck3r C0mf0r7

    3l H4ck3r C0mf0r76 dögum síðan

    After watching the MP3 players video, I just realized this could make a more than decent Bluetooth MP3 player.

  46. Noah is cool

    Noah is cool6 dögum síðan

    These videos are getting harder and harder to watch with all the cheesy LLT store plugs. This will be your downfaill

  47. Aaron Fairchild

    Aaron Fairchild6 dögum síðan

    Ohhhhhh "It's time."

  48. Miguel Colindres

    Miguel Colindres6 dögum síðan

    00:29 and hookers!

  49. GreenNectar

    GreenNectar6 dögum síðan

    Loving those nail colours Linus

  50. Garrett Olsen

    Garrett Olsen6 dögum síðan

    GeoDude crystals FTW.

  51. Guts The Berserker

    Guts The Berserker6 dögum síðan

    *Just square the damn watch for more space, rounding it just makes it harder to produce and gives you less screen space and internals room.*

  52. Kaushal Nandan

    Kaushal Nandan6 dögum síðan

    4:42 Woah, Linus uses nail polish ???

  53. BENqWER

    BENqWER6 dögum síðan

    Isn't there any custom rom for Android wearables?

  54. Vedraj r.m

    Vedraj r.m6 dögum síðan

    3D printing is stupid. It’s expensive Slow And not durable Idk why people are spending literally billions of dollars in R&D They should’ve killed the concept years ago

  55. ProCompilations

    ProCompilations6 dögum síðan

    straight up click bait

  56. prajwal r

    prajwal r6 dögum síðan

    It's not time for quikbits ?

  57. Jakob Dahlström

    Jakob Dahlström6 dögum síðan

    Does anyone have a video/ or tips on where to buy and what parts to use for my "starter pc"? My budget is not over 900 $ Thanks guys.

  58. Ben Everitt

    Ben Everitt6 dögum síðan

    What about the hookers ?¿

  59. Bryan Lei Porsado

    Bryan Lei Porsado6 dögum síðan

    Wow the prices of the TTGO 32 chip have gone way up. Nice one linus.

  60. William Campbell

    William Campbell6 dögum síðan

    Who the hell captioned this video? Please watch your vids with captions on before you approve them!!!!

  61. Nassos Dimou

    Nassos Dimou6 dögum síðan

    wow tech Linus tips made a history-tech news video

  62. Matt 23

    Matt 236 dögum síðan

    Can I connect a ducky 1 2 mini keyboard to Acer predator triton 500?

  63. reko Goolgo

    reko Goolgo6 dögum síðan


  64. Dave Davidson

    Dave Davidson6 dögum síðan

    Linus seemed extremely Effeminate in this video.

  65. Lilac

    Lilac6 dögum síðan

    That's it! No one's said this, and i think _SOMEONE_ needs to, so i'll do it. Where are our LTTStore panties, Linus?!? I wanna be a 10/10 too! I can't believe i just asked that...

  66. Nekminute

    Nekminute6 dögum síðan

    with everyone having smartphones why would you need a watch

  67. Aaron James

    Aaron James7 dögum síðan

    I miss my Pebble...

  68. Uriel Ruiz

    Uriel Ruiz7 dögum síðan

    Hey Linus long time watcher , i was hoping of reaching out to you hoping you'd help me aquire a graphics card i haven't been able to get ahold of one everything is out of stock , please i would appreciate the help

  69. ayon uddin

    ayon uddin7 dögum síðan

    i am currently mining on the watch the hasrate is 25 kh/s dont ask how i am mining i just did a ot of mmodifiacations on the watch

  70. Christos Karaloizou

    Christos Karaloizou7 dögum síðan

    Next videos will be . We put a pc in a smart watch

  71. robert halander

    robert halander7 dögum síðan


  72. Nate Coolidge

    Nate Coolidge7 dögum síðan

    4:20 Pebble Time is still the best practical smartwatch to this day. The always on e-ink display along with the 1 week battery life and fun watch faces make me miss it even today using my brand new Apple Watch SE.

  73. jon petersburg

    jon petersburg7 dögum síðan

    ...micro usb tho?

  74. MASK

    MASK7 dögum síðan


  75. Link200767

    Link2007677 dögum síðan

    “1.4 inches for you Liberians” and Americans.

  76. AeroElectro

    AeroElectro7 dögum síðan

    200 x 200 is 40,000. Not 4,000.

  77. Nathan P

    Nathan P7 dögum síðan

    Can you feature more open source tech, maybe as a continuous series? I think highlighting things like this is a huge boost for any open source project. Maybe have different people from LTT highlight some open source project they're familiar with. For example, I noticed Colin showcased his FPV drone. There is an open source radio link that is beating out every single commercial one for drones in both range and latency called Express LRS. Maybe a bit out of scope for LTT but I am sure there are plenty of other projects to consider.

  78. Mark Tadros

    Mark Tadros7 dögum síðan

    Finally, some new content that doesn't suck!

  79. Liam Ashdown

    Liam Ashdown7 dögum síðan

    open source is the future of development. the whole concept of open source gives any average joe access to truly lifechanging tech no matter how simple or complex.

  80. Captain America 1776

    Captain America 17767 dögum síðan

    If you bought a homage/fake Rolex that would be the best case for this thing a nice time date/Presidential or the classic Submariner would be just the ticket!

  81. Ignat Traykov

    Ignat Traykov7 dögum síðan

    Man I miss Futurama so much

  82. Drew Boyd

    Drew Boyd7 dögum síðan


  83. Michael Craig

    Michael Craig7 dögum síðan

    Futurama reference. Nice

  84. Osinbie

    Osinbie7 dögum síðan

    I have been using the Garmin Fenix 5X and it also is hardware only buttons which I love, especially since vie been using it so long I have memorized most button combos for what I want to do

  85. HealBilly

    HealBilly7 dögum síðan

    looks like a watch i would buy off wish.

  86. Haxalicious

    Haxalicious7 dögum síðan

    Tbh, the issue with cloud services isn't data collection, it's data sharing that you don't have control over. There's no problem with hosting your own services for smart devices. But none of them let you actually do it unfortunately.

  87. VeolonMedia

    VeolonMedia7 dögum síðan

    maybe linus has slowly understood that WINDOWS APPLE GOOGLE FACEBOOK and Co. are no longer cool but really bad. people around the world are distancing themselves from these companies and open source is the new standard.

  88. AGene

    AGene7 dögum síðan

    !!! linus, a motorcycle guy? when? show us or it's not true can Paul make a wristband mp3 player with bluetooth on flexible pcb with an e-ink all around? with physical buttons on the sides (and adequate battery capacity of many small batteries, connect in serial mode, spanning inside the - presumably rubber - wristband itself, probably over the flexible pcb) wide enough, at least 1.5 inches, to be able to have and view properly a list of the songs playing while exercising? the goal of all this is to make it as thin as it can get, for the winter under long-sleeves, avoiding a impractical bulky donut around your wrist linus tell him i wanna carry the least possible when i am jogging outdoors or on a treadmill. tell him maybe he will like the idea of dedicated devices for specific uses, which uses that could get specific devices aren't as countless as someone would initially exaggerate like a crybaby.

  89. Naturalhighz

    Naturalhighz7 dögum síðan

    "you don't even get app notifications" - I turned that off on mine. I just need it to be a watch and gps. I do not want mails, messages etc on it.

  90. ReLiC

    ReLiC7 dögum síðan

    Idk dudes, I'm sticking with my Pebble. Still wear it on the daily!

  91. Nate Bates

    Nate Bates7 dögum síðan

    I look forward to Gadgetbridge getting support for this.

  92. Szabó Arthur

    Szabó Arthur7 dögum síðan

    I was a huge fan of Ben 10 when I was younger. I always had a dream of making a prop omnitrix that has a little display, working buttons, sound. AND THE FUTURE IS NOW

  93. Mike Jackson

    Mike Jackson7 dögum síðan

    The actual SQUEE when he said "chocolate printer" made this entire video worth it.

  94. GOD

    GOD7 dögum síðan

    The period on the title tells me he's serious.

  95. Jay Bee

    Jay Bee7 dögum síðan

    I hope the multiple wearable projects end up being complimentary in their programming.

  96. Emir Efe Küçük

    Emir Efe Küçük7 dögum síðan

    Looks extreamly ugly. I prefer to give all my data to Google rather than using this. And I'm pretty sure they can guess my heartrate and my activities without this stupid sensors, phones already have enough capibilites to do them.

  97. InfDaMarvel

    InfDaMarvel7 dögum síðan

    I just wanted a smart watch with basic functions that isnt ugly and really bulky.

  98. Deminder Art

    Deminder Art7 dögum síðan

    It's time I see what you did here

  99. steven Osborne

    steven Osborne7 dögum síðan

    tizen is terrible.

  100. demonsluger

    demonsluger7 dögum síðan

    I thought rich people liked big watches