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Arduino SAFE with keyless entry

You have all the tools to build this one, check out my previous videos for more info!

Duration : 0:7:45


[youtube EDG0Zo1JvJU]

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Juan Pablo

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Comments

18 responses to “Arduino SAFE with keyless entry”

  1. kdarrah1234 Avatar
    kdarrah1234

    @TwiztedIndian yep, …
    @TwiztedIndian yep, those cheap links on sparkfun? 434mhz

  2. TwiztedIndian Avatar
    TwiztedIndian

    Awesome project. …
    Awesome project. What Rf modules are you? using? Link?

  3. kdarrah1234 Avatar
    kdarrah1234

    @aerogametk yea, …
    @aerogametk yea, true!! metal one coming soon?

  4. aerogametk Avatar
    aerogametk

    third way, hack at …
    third way, hack at it with an? axe

  5. kdarrah1234 Avatar
    kdarrah1234

    @kctess5 haha, …
    @kctess5 haha, thanks!!?

  6. kctess5 Avatar
    kctess5

    When he opened up …
    When he opened up that safe I was expecting like his arduino collection but? was extremely impressed when a gun popped out. So much street cred.

  7. kdarrah1234 Avatar
    kdarrah1234

    @tux4pres just …
    @tux4pres just standard? 5V SPDT relays from sparkfun

  8. tux4pres Avatar
    tux4pres

    Can you tell me the …
    Can you tell me the model of relays you are using?

    Thanks for all of your tutorial work, I have? learned a ton.

  9. kdarrah1234 Avatar
    kdarrah1234

    @lucirz thanks!!?
    @lucirz thanks!!?

  10. lucirz Avatar
    lucirz

    @kdarrah1234 nice …
    @kdarrah1234 nice gun? 😀 i wanna get a gun license too 😀 . thank for the video btw.

  11. kdarrah1234 Avatar
    kdarrah1234

    @Imagineer19 oh yea …
    @Imagineer19 oh yea!! I will make a video soon showing you how to put the arduino? to sleep!!

  12. Imagineer19 Avatar
    Imagineer19

    any advice to save …
    any advice to save power for a setup like this, im planning to make? a related project and i dont want to replace batteries every other day. a pot controlled rgb lamp

  13. kdarrah1234 Avatar
    kdarrah1234

    @martinkjlarsson …
    @martinkjlarsson yes it would!! believe me, I actually used an H-bridge initially for this design but it was only rated for 1A. This motor can pull over 2A, but since its only on for a few milliseconds, I though I would be ok. Well, it actually worked quite well, until I forgot a piece of code to turn the motor off after activating it, and poof! the H-bridge was history. I had a bunch of? relays laying around though… and they work pretty good

  14. martinkjlarsson Avatar
    martinkjlarsson

    Wouldn’t it be …
    Wouldn’t it be cheaper to use? a H-bridge, or like 4 mostfets

  15. kdarrah1234 Avatar
    kdarrah1234

    @Flapjackbatter …
    @Flapjackbatter exactly! I had no idea what was happening, since the code was written so the drawer can only be? either open or closed. This meant that when I opened the safe, the arduino would reset, and not know that it was in the open position.

  16. kdarrah1234 Avatar
    kdarrah1234

    @rafhit thanks!! …
    @rafhit thanks!! yea, definitely? metal would be better, but for now, it’s not bad

  17. Flapjackbatter Avatar
    Flapjackbatter

    Very useful.

    So …
    Very useful.

    So the solenoid uses so much current that it`s effectively like shutting off the power to the? µc for a short time? ok.

  18. rafhit Avatar
    rafhit

    very nice! maybe a …
    very nice! maybe a metal case would be? better than that wood case
    or it hide in a drawer…
    still! its very good

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