How to Make Fingerprint Door Lock | Arduino Project

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  • Опубликовано: 11 фев 2019
  • In this video, I show you how to use the fingerprint scanner for a door lock using arduino uno.
    For making fingerprint door lock you need Arduino Uno, Adafruit fingerprint sensor and servo motor.
    You can easily lock and unlock your door using this device.
    You can insert up to 127 Fingerprint Id in this sensor to lock and unlock.
    This is the best Arduino project for all students.
    ::::::: Want To Buy Writing Machine For Your School or Science Project ? ::::::
    Watch Below video to Buy New Writing Machine or Parts From me.
    • Writing Machine Robot ...
    WhatsApp on 7698915121 to place order of above link writing machine.
    Material For World :
    Fingerprint scanner goo.gl/TwMcaH
    ARDUINO UNO goo.gl/YEoFJm
    Servo motor goo.gl/sKVxjL
    Materials For India :
    Fingerprint scanner amzn.to/2QNLLBT
    Arduino amzn.to/2SXHVCG
    Music :
    Track: Tobu & Itro - Sunburst [NCS Release]
    Music provided by NoCopyrightSounds.
    Watch: • Video
  • ХоббиХобби

Комментарии • 3,2 тыс.

  • @CreativityBuzz
    @CreativityBuzz  6 месяцев назад +16

    ::::::: Want To Buy Writing Machine For Your School or Science Project ? ::::::
    Watch Below video to Buy New Writing Machine or Parts From me.
    ruclips.net/video/w1urQnTpvn0/видео.html
    WhatsApp on 7698915121 to place order of above link writing machine.

    • @harry4x304
      @harry4x304 5 месяцев назад

      Brother please Give Finger print Library plzzz i just stuck there

    • @barundas1693
      @barundas1693 3 месяца назад

      ​@@harry4x304have you got that

    • @attitudeboymusicaman3812
      @attitudeboymusicaman3812 Месяц назад

      Send me please software and fingerprint library i want a made a project

    • @kavyabiradar1159
      @kavyabiradar1159 6 дней назад

      ​@@attitudeboymusicaman3812did u got library & code for that project

  • @that1cr33p
    @that1cr33p 3 года назад +499

    0:42 world's best driver Selmon Bhai

  • @piyushgupta2325
    @piyushgupta2325 3 года назад +1026

    YES RUclips YOU WON, AGAIN, I CLICKED AGAIN😭

  • @vikto07081980
    @vikto07081980 9 месяцев назад +102

    This is the second home in which ruclips.net/user/postUgkx0jZ_lGlDVJhDnmagEU8gn47cmfPNlLQU we've replaced our "regular" doorbell with a Ring video doorbell and we really enjoy it. It is very easy to install and it works very well, with a clear picture through the app and good in-home use (we added the chime, which is also easy to install and doesn't require another thought to use).

  • @elbarry7016
    @elbarry7016 3 года назад +113

    Good idea, but One Inch Punch would be the "credit card" for this one 😂

  • @gyaaniboyzz8323
    @gyaaniboyzz8323 5 лет назад +38

    The idea of using a screw and servo in such a way is really appreciable

  • @alp9321
    @alp9321 5 лет назад +50

    The battery is secondary power [backup] it has to be connected to a primary source of power : A power supply , 120 V with a transformer.
    .

  • @diwashsharma3570
    @diwashsharma3570 2 года назад +3

    I know so many people were searching some project video and saw this video and forget about other topic for which you opened RUclips 😂 lol

  • @akshayganesh4144
    @akshayganesh4144 Год назад +3

    Remembered my engineering days. Did these kinds of projects then

  • @worldoftech3292
    @worldoftech3292 4 года назад +21

    It can be used for almira but not for doors as we do not know when will the battery get finished. God Idea. Thanx bro.

  • @srilakshmivilas4589
    @srilakshmivilas4589 4 года назад +27

    Can't wait. Instead use of a solenoid valve and it's sound would be more convenient to notify a person.

  • @harshavardhankanoj6021
    @harshavardhankanoj6021 3 года назад +36

    Before doing this project , did you go through the simulation or else you builded directly? Could you please tell me 🙏

  • @apnachannel5978
    @apnachannel5978 2 года назад +1

    I really appreciate your talent sir .Keep going your talent InshAllah we support you.

  • @Hypocrite420
    @Hypocrite420 5 лет назад +72

    The evolution coding and electronics has given is damn outstanding.

  • @MaxImagination
    @MaxImagination 5 лет назад +12

    You are so awesome!! Good work! I really like your new device :D

  • @madaanrnagaraj1216
    @madaanrnagaraj1216 3 года назад +1

    👍👍👍❤️❤️❤️ super , awesome , outstanding , excellent

  • @MunishKumar-nn6qt
    @MunishKumar-nn6qt 2 года назад

    Acting of Sulmon bhoii ..jbrdst

  • @ranjanakadam989
    @ranjanakadam989 5 лет назад +21

    I appreciate your talent .🙌🙌🙌🙌

  • @itsdgone992
    @itsdgone992 5 лет назад +111

    I'm feeling into 2011 with this song. :3

  • @johnicebourne217
    @johnicebourne217 6 часов назад

    please protect this guy at all cost

  • @anamikagoswami06
    @anamikagoswami06 2 года назад

    U will be rewarded for ur hardwork😌

  • @technomindshub6136
    @technomindshub6136 4 года назад +7

    Electronic Enthusiast here..I love the video..

  • @saiprasath3639
    @saiprasath3639 5 лет назад +140

    Guys don't be so lathargic appreciate his work...can anyone do like this stop ur comments and appreciate him

    • @tylergale515
      @tylergale515 5 лет назад

      @Vladimir Xack pretty sure he said to appreciate the video .

    • @chansantawisuk
      @chansantawisuk 5 лет назад

      Just saying but arduino and project like these are around almost every school in USA. I agree that this is not easy to do but from my perspective and my experience with arduino project this is very easy.

    • @chansantawisuk
      @chansantawisuk 5 лет назад

      Pretty much if u go to college or school where they have MESA program they have for sure will have arduino project. If not then they just dont have budget for it

  • @farithadnan
    @farithadnan 3 года назад

    this looks really fun project!

  • @Sonij7_Singh
    @Sonij7_Singh 9 месяцев назад

    Thank you Mam for your Advices ... I am all sought out

  • @diyprojects6295
    @diyprojects6295 5 лет назад +274

    0:43Aaj pata laga Tu Indian h ....nice work bro

    • @YoDay
      @YoDay 5 лет назад +5

      Uski website pe bhi likha hai 😂

    • @masoa52
      @masoa52 5 лет назад +3

      Salman Khan tha cover me

    • @arpitarora3413
      @arpitarora3413 5 лет назад +3

      Apne india me talent ki kmi thorina hai....bas log appericiate nhi krte. Demoralize krte hai

    • @notfound2000
      @notfound2000 5 лет назад

      Isse pahle tujhe nhi pta tha kya?? Wo indian h

    • @defencebangladesh4068
      @defencebangladesh4068 5 лет назад

      😂

  • @collin4310
    @collin4310 5 лет назад +40

    Ah, yes I definitely need this and have the time and supplies to do so!

    • @Fit_india34
      @Fit_india34 2 года назад

      ruclips.net/video/2ToUbH3wgAQ/видео.html

  • @lancedeejay
    @lancedeejay 3 года назад +29

    Makes me wanna build one now. Awesome 👏

    • @Fit_india34
      @Fit_india34 2 года назад

      ruclips.net/video/2ToUbH3wgAQ/видео.html see

    • @Fit_india34
      @Fit_india34 2 года назад

      ruclips.net/video/2ToUbH3wgAQ/видео.html 👀

  • @white1270
    @white1270 3 года назад +107

    Just unplug the battery and connect it directly to the motor to open it without fingerprint.😂😂😂

    • @souravkumar0103
      @souravkumar0103 3 года назад +2

      True...he could build a metallic cabinet to contain the circuit...which would reduce the chance of removing the battery..

    • @bwalls696
      @bwalls696 3 года назад +1

      LOL 😂😂

    • @tamiltroll3907
      @tamiltroll3907 3 года назад +3

      What will happen if he kept other side of the door

    • @ashutoshparija
      @ashutoshparija 3 года назад +6

      It's just a to show the whole in one place.
      Or else in real, the arduino board with battery should be placed on the back side of the door.

    • @aboutfact8470
      @aboutfact8470 3 года назад

      Bro apko ak bat batata hu agar ya machine ne home ka andar ho or finger print bhar h to kasa rah ga

  • @exoduscarter7458
    @exoduscarter7458 4 года назад +8

    Its great that theres people out there making educational videos

    • @Fit_india34
      @Fit_india34 2 года назад

      ruclips.net/video/2ToUbH3wgAQ/видео.html

  • @Belike_HS
    @Belike_HS 5 лет назад +1587

    Imagine you are out and the battery goes ... No power supply

    • @gyaaniboyzz8323
      @gyaaniboyzz8323 5 лет назад +46

      U can use ac mains

    • @AnchitAsthanaG
      @AnchitAsthanaG 5 лет назад +57

      Do u only have one battery?

    • @amanphatak1182
      @amanphatak1182 5 лет назад +44

      Hook it to AC or a solar panel with a rechargable battery lmao

    • @iminh_x1705
      @iminh_x1705 5 лет назад +6

      😂😂😂

    • @CalmSkimmer
      @CalmSkimmer 5 лет назад +154

      Add a rule that the lock opens automatically when battery starts running low;)

  • @handsofcolors9553
    @handsofcolors9553 2 года назад +10

    You can use solenoid lock instead of this old type lock

  • @nezhadyusuf7512
    @nezhadyusuf7512 Год назад

    BOYYYYYY AINT NO WAY U DID THIS BOIII

  • @YoDay
    @YoDay 5 лет назад +26

    You Indians are intelligent !
    I really love the mechanism of how you rotate the servo to toggle the lock..
    All others used some sort of metallic wire , which I was unable to use ...
    Thank you !

  • @HighVoltages
    @HighVoltages 5 лет назад +12

    Good idea... Perhaps i thought you will be using electromagnetic door lock, but its a good diy lock using servo. 👍

  • @MM-uw2ll
    @MM-uw2ll 3 года назад +2

    Brilliant, going to be my little project soon thanks.

  • @saswatkumarnayak
    @saswatkumarnayak 2 года назад

    Supperrrrr technology and creativity.

  • @InOurEarth
    @InOurEarth 5 лет назад +214

    Using a push pull solenoid is better than a motor.
    I want to open the door faster.
    Solenoid is not so complicated to program on arduino.

    • @gurbajsingh7939
      @gurbajsingh7939 5 лет назад +1

      Yes solenoid is best for this idea

    • @gurbajsingh7939
      @gurbajsingh7939 5 лет назад

      But solenoid take 5 or 10 seconds

    • @InOurEarth
      @InOurEarth 5 лет назад +2

      @Mempart Industries we are discussing about the best way to optimize the solution. anyway thank you!

    • @tintuc7483
      @tintuc7483 4 года назад

      mag num thanks ruclips.net/video/GhrGQkXrLcQ/видео.html

    • @pcbdesignhub1847
      @pcbdesignhub1847 4 года назад

      ruclips.net/video/fYHnQqsinfM/видео.html

  • @SuhaibAlNaqeeb
    @SuhaibAlNaqeeb 5 лет назад +30

    Good job buddy 💯
    Looking out for more 👍👍
    Guys come on!
    We need to appreciate him for his creativity
    This is the problem with us
    We never appreciate rather we just keep criticising....

  • @TABISURU2019
    @TABISURU2019 Год назад +1

    Wow, very cool! I can't think like this. This way, you can make a cool automatic lock without spending tens of thousands of dollars.

  • @krunal2024
    @krunal2024 2 года назад +1

    Awesome buddy 😀✨

  • @uzikgaming5470
    @uzikgaming5470 4 года назад +46

    When I collect all the things who need to make this lock maybe this lock already sell in market 😂

    • @Fit_india34
      @Fit_india34 2 года назад

      ruclips.net/video/2ToUbH3wgAQ/видео.html

  • @kr4zyy
    @kr4zyy 5 лет назад +65

    Just got an ad for a digital door lock with a fingerprint sensor haha

  • @RahulKumar-dd2dw
    @RahulKumar-dd2dw 2 года назад

    Wonderful
    No words for you

  • @satishch895
    @satishch895 Год назад +1

    This Is My Project Past Degree Clg days 😍

  • @shasikiran.m4583
    @shasikiran.m4583 5 лет назад +43

    @Creativity Buzz. Really cool idea. I'd like to suggest on going for a pneumatic actuator servo(for linear motion) than an rotational one. If you use the pneumatic actuator servo you can skip the use of the lengthy screw. If possible give a try on that.

    • @amanphatak1182
      @amanphatak1182 5 лет назад +2

      True, but screws are stronger and more secure 😉
      Maybe a faster and torque-ier motor?

    • @shasikiran.m4583
      @shasikiran.m4583 5 лет назад

      @@amanphatak1182 . Yeah that'd be better.

    • @devandlasivaprasad295
      @devandlasivaprasad295 2 года назад

      pressure how ?

    • @yashpatil4114
      @yashpatil4114 2 года назад +1

      Can anyone help me with providing Program for the following

    • @sureshhupare2334
      @sureshhupare2334 8 месяцев назад

      How to play program for this please hele

  • @snehachakraborty7860
    @snehachakraborty7860 5 лет назад +4

    No comment...aur koi word nehi hai pass..😍😍😍😍😍😍 great....

  • @technicalravit1605
    @technicalravit1605 Год назад +2

    I want to make it for my school project please tell mein sir .. give me some more knowledge about your project this is awesome

  • @absdell5381
    @absdell5381 3 года назад

    Sad to see such thankless comment section. Anyways, nice work bro. Keep improvising. Stay innovative.

  • @teersut6911
    @teersut6911 5 лет назад +2

    Мне понравилось, отличная идея.

  • @danielandera1327
    @danielandera1327 4 года назад +4

    That knowledge is so amazing and empowering

  • @liviomutugi3724
    @liviomutugi3724 Год назад

    This is cool i will use this in my project

  • @3laal3ahd
    @3laal3ahd 2 года назад

    You did a good wood job man

  • @MyBacktrail
    @MyBacktrail 5 лет назад +8

    Nice. You can lock or unlock the door with a fingerprint. From INSIDE the room.

  • @varunvamshikondaparthi8171
    @varunvamshikondaparthi8171 4 года назад +38

    Can you mention the ardinou code separately in the description

  • @calmpeacefulness5424
    @calmpeacefulness5424 Год назад +6

    @Creativity Buzz where can i find the code that you uploaded after the library code? Or is it the same code?

  • @dr12523
    @dr12523 2 года назад

    Wow ,,amazing ,love it

  • @Ajetoification
    @Ajetoification 4 года назад +4

    Hey. Love your work. Just wondering can I add blootuth modul and unlock also from phone?

  • @BladeSlicer113309
    @BladeSlicer113309 5 лет назад +16

    Imagine how upset you’d be if Thermite comes out of nowhere...

  • @sureshpeshawaria347
    @sureshpeshawaria347 3 года назад +31

    Make sure those bolt and nut threads are always well lubricated - otherwise....😀😀😀

    • @meandmylife4059
      @meandmylife4059 2 года назад

      We can even do solder to them instead of that bond cum then it will be more secure than this

    • @pharmaHelp17
      @pharmaHelp17 2 года назад

      ruclips.net/video/jqtrog06Goc/видео.html

  • @ertutorial4776
    @ertutorial4776 3 года назад

    Project is very nice and inovatif

  • @mdrd7200
    @mdrd7200 5 лет назад +61

    That rotation takes time to unlock the door I think better u can use piston cylinder for quick open and close

    • @user-sr3xy4ub4v
      @user-sr3xy4ub4v 5 лет назад

      Yaa bro right

    • @user-sr3xy4ub4v
      @user-sr3xy4ub4v 5 лет назад

      Because of now all people are so fast they can't wait too much Time

    • @ipurnathami
      @ipurnathami 5 лет назад +2

      Operating Piston with fingerprint sensor. Idea isn't that bad. You are genius.

  • @derpderp4758
    @derpderp4758 5 лет назад +527

    Is it cool? Yes! Is it practical? No :(

    • @rustyexe9378
      @rustyexe9378 5 лет назад +17

      I will be practical if it was faster...

    • @vinayakaggarwal5061
      @vinayakaggarwal5061 5 лет назад +27

      It is practical, just u need a more powerful servo, with all the electronics hidden under a good cage and the battery source from the ac in Ur home which is been converted by ac to dc transformer and 12v to 5v transformer

    • @kensmechanicalaffair
      @kensmechanicalaffair 4 года назад

      An actuator for car door lock maybe, I dunno.

    • @tintuc7483
      @tintuc7483 4 года назад

      Derp Derp thanks ruclips.net/video/GhrGQkXrLcQ/видео.html

    • @pcbdesignhub1847
      @pcbdesignhub1847 4 года назад

      ruclips.net/video/fYHnQqsinfM/видео.html

  • @djkpb
    @djkpb 2 года назад

    The great thing u have made....

  • @GMSTECHLK
    @GMSTECHLK 2 года назад

    Good idea bro
    All the best

  • @rhythms7500
    @rhythms7500 5 лет назад +40

    A simple solution would be that, you can change battery from outside the home.
    Some modifications with the designs are to be done.
    So while leaving you can also take the battery with you and if it gets discharged you can buy a new one.

    • @SujalRajput10
      @SujalRajput10 Год назад

      Battery le jao, key le jao....baat same hai bhai. Key is actually easier to carry....
      It needs better & expensive Battery which can last for longer.

  • @amaanshaikh1015
    @amaanshaikh1015 5 лет назад +3

    Been in my recommendations since last year finally watched it

    • @trickandtipmaster1357
      @trickandtipmaster1357 5 лет назад

      Pankaj Sharma xD bhi ye UK se hoga English me do galiya

    • @pcbdesignhub1847
      @pcbdesignhub1847 4 года назад

      Hi guys learn PCB design and sechmatich design
      Visit my RUclips channel PCB design hub
      ruclips.net/video/ApXhpz8XPWE/видео.html

  • @MinhAnh
    @MinhAnh 2 года назад +7

    So good

  • @okwaraisaac3510
    @okwaraisaac3510 9 месяцев назад

    Wow!
    This is great

  • @pranjalraj9344
    @pranjalraj9344 4 года назад +5

    I am rather interested in what the arduino is built, how it works, how the fingerprint sensor works, etc. This lock can be built by anyone provided he is given all components and the materials. For assembling it, youtube videos like this one is more than enough.

    • @ankittuu
      @ankittuu 2 года назад +1

      Kya Pranjal bhai🌝

    • @pranjalraj9344
      @pranjalraj9344 2 года назад

      @@ankittuu 🌚 the world is a small place. Kab kon takra jaaye😂

  • @rohanbansal3031
    @rohanbansal3031 5 лет назад +295

    I prefer to open it manually rather than spending 5k rupees

    • @RohanKumar-qq7ur
      @RohanKumar-qq7ur 5 лет назад +2

      😂😂

    • @amanphatak1182
      @amanphatak1182 5 лет назад +8

      Well 5k rupees is a hassle free unlock fir lifetime, so your statement is wrong 😉
      Also, you won't have to worry about losing your keys, and turning them in the wrong direction and such will not be a problem 😏

    • @rohanbansal3031
      @rohanbansal3031 5 лет назад +19

      @@amanphatak1182 I meant to be sarcastic and not digging logic.

    • @amanphatak1182
      @amanphatak1182 5 лет назад +4

      @@rohanbansal3031 hehe I'm not good at catching sarcasm at all lol
      Anyways have a nice day :D

    • @eliasaltenberg
      @eliasaltenberg 5 лет назад +5

      @@amanphatak1182 what about when the battery runs out or if your going to connect it to the main power line what if there's an outage.

  • @takalvert
    @takalvert 2 года назад

    Really nice grat job 👏

  • @tekniklapanganchannel7518
    @tekniklapanganchannel7518 3 года назад

    Ide yng bermanfaat .. semangat

  • @ukulelewithme9987
    @ukulelewithme9987 5 лет назад +84

    Just one kick needed.......to break this world class security!!😂😂

    • @DileepKumar-gq5ld
      @DileepKumar-gq5ld 5 лет назад +14

      Dude just appreciate it. What about you. are. You genius that much

    • @ultrondm3299
      @ultrondm3299 5 лет назад +1

      Pranjup Saini, I was about to say that but you allredy wrote it 2 days ago lol.

    • @shalinimondal779
      @shalinimondal779 5 лет назад +4

      Its just a prototype dude.. are you guys freak? No basic ideas?

    • @nokiasuttu180
      @nokiasuttu180 5 лет назад

      Pranjul Saini

    • @defencebangladesh4068
      @defencebangladesh4068 5 лет назад

      😂😂

  • @Eternity10515
    @Eternity10515 5 лет назад +202

    Remove the music and turn on the dam sound effect

  • @PrinceKumar-hh6yn
    @PrinceKumar-hh6yn 2 года назад

    RUclips have everything what we search 🔎 for ..
    I just come up with thought to make it and RUclips single search landed me here 🌟💞

  • @SalihArtAndTech
    @SalihArtAndTech 2 года назад +1

    Good work 👍👍👍

  • @gustavomarino5619
    @gustavomarino5619 4 года назад +5

    you would have to put an alternate system for a mechanical one without power.

  • @Roaming_Nomad_
    @Roaming_Nomad_ 5 лет назад +9

    Please upload the program dumped,in the bio

  • @EnlightenExpress
    @EnlightenExpress 2 года назад +3

    It's just amazing😍🤩

  • @yopaaji850
    @yopaaji850 2 года назад

    Good creation 👍👍

  • @aswinhari3449
    @aswinhari3449 5 лет назад +7

    One of the best RUclips channel....👍👏

  • @brugsrandomvideos909
    @brugsrandomvideos909 4 года назад +64

    Still watching this video knowing that I'll never make this however cool it may look

  • @BhagatSanchit
    @BhagatSanchit 2 года назад

    India is the best 👌🙌

  • @sobhagyadubey2743
    @sobhagyadubey2743 2 года назад

    Thankyou so 💜much I'm gonna make this for project of IT

  • @Sensoger
    @Sensoger 5 лет назад +7

    Sería maravilloso otro video en el que nos enseñes a aplicar esto en puertas de manera que quede elegante

  • @vijaykumar-is6lc
    @vijaykumar-is6lc 4 года назад +11

    Share links for library and code..

  • @arpitac9481
    @arpitac9481 2 года назад

    Superb ,,, 👏👏👏

  • @yashwantsahu9155
    @yashwantsahu9155 3 года назад

    great project sir

  • @smokeywings6875
    @smokeywings6875 5 лет назад +15

    For those who says ge using battery and what will he do if battery become empty
    He is just showing it for us by using battery
    We can also use AC power adapter man

  • @joshuasuey1963
    @joshuasuey1963 5 лет назад +4

    Could u imagine running from a raptor like in Jurassic Park and u gotta wait for this slow ass door to unlock 😂😂

  • @kaarmathiyaga474
    @kaarmathiyaga474 2 года назад

    Well done bro mass

  • @SynisterGatess07
    @SynisterGatess07 Год назад +1

    Hi, i have the same servo motor but it only turns 180 degreees . how did you make yours turn continously

  • @T97V
    @T97V 3 года назад +3

    Video was good, and interesting, but there was some very annoying issues.
    1) Music (I would want to hear working noise)
    2) "Next video screen" started too early

  • @moker2684
    @moker2684 5 лет назад +105

    You can also buy a key...

    • @loop5720
      @loop5720 5 лет назад +4

      But that's a door without the unlock thing.....So yeah..

    • @jairopeace883
      @jairopeace883 5 лет назад +1

      But that's not cool ...

    • @tintuc7483
      @tintuc7483 4 года назад +1

      Matthijs Molenaar thanks ruclips.net/video/GhrGQkXrLcQ/видео.html

    • @pcbdesignhub1847
      @pcbdesignhub1847 4 года назад

      Hi guys learn PCB design and sechmatich design
      Visit my RUclips channel PCB design hub
      ruclips.net/video/ApXhpz8XPWE/видео.html

  • @mohammedkasim2856
    @mohammedkasim2856 2 года назад

    You are genius....

  • @indianfunfamily8534
    @indianfunfamily8534 2 года назад

    It's amazing 👏

  • @RoxAS-RN
    @RoxAS-RN 5 лет назад +161

    Ok so
    1. What if the batteries went out of power?
    2. How do you lock it from the inside?

    • @wheezy4049
      @wheezy4049 5 лет назад +9

      You swap the battery no?

    • @michelafernandamartinsfrei3697
      @michelafernandamartinsfrei3697 5 лет назад +11

      @@wheezy4049 and the 2 question GENIUS

    • @wheezy4049
      @wheezy4049 5 лет назад +31

      @@michelafernandamartinsfrei3697 if you're gonna have a fingerprint scanner as a lock on the outside of the door whats the point of having one on the inside lmao. Its a finger print scanner.....not a string lock

    • @zeyode
      @zeyode 5 лет назад +20

      1. Using a battery is a good way to get locked out unless you use it as a backup for a power outage, so you don't. You use an outlet.
      2. You program a button to re-lock it from the inside. The video was mostly an example for the locking mechanism.

    • @RoxAS-RN
      @RoxAS-RN 5 лет назад +2

      @@zeyode programming it to lock once the door is shut seems to be too complicated but thanks Bowsette

  • @studywithentertainment2870
    @studywithentertainment2870 2 года назад +7

    I Love Technology ❣️😻❣️

  • @dogguyful
    @dogguyful 2 года назад

    Awesome 👍👍👌👌🙏🙏