How to make a 5$ Pocket Stun Gun

Рет қаралды 666,906

7 жыл бұрын

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MATERIALS:
High Voltage Module: amzn.to/3mE5dBC
Buttons: amzn.to/41YtbYt
9V Connector: amzn.to/3mHj36n
Finish Nails: amzn.to/3ytsgSe
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First off, sorry this is a weekly science video, it feels like a cop out ( due to the fact that it is practically nothing new ) so hopefully I'll be able to get some experiment video or something out this week, ( it was a bit busy this past week with the end my my school semester because I am a procrastinator )
Anyways... Leave a comment telling me what you want to see! Also any critique is appreciated! ( besides talking too fast... don't worry I am working on that :P )
Intro Made by Tate Storey, check out his channel! : • Thing that happened to me
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Пікірлер: 1 200

@theravinglunatic470 7 жыл бұрын

The thing I like most about your videos is that you don't waste any time, It's always strait to the point so I can learn something quickly and not feel like I've been dicked around for 15 minutes

@rubrub101 Жыл бұрын

straight*

@wemisstechnoblade9364 7 ай бұрын

FR FR @@rubrub101

@elgracko 6 ай бұрын

That's a good point!

@AhmadA-hz9xm Ай бұрын

Where do you learn how to do all of this

@Se7enAte 7 жыл бұрын

I used one of these boosters in an electric fly swatter. For power I used a spare lipo battery from a mini drone. It instantly vaporizes flies and makes spiders blow up

@jordanlapointe8207 7 жыл бұрын

Se7enAte damn

@PyroThunder 6 жыл бұрын

Se7enAte nice! Kill em' all!!! 🕷

@daykiller4817 5 жыл бұрын

@@PyroThunder I'm disgusted :/

@coinsarecool3888 4 жыл бұрын

Jesus fucking christ!

@gatorade5402 4 жыл бұрын

Hehe.. Exploding spiders

@SeeFreeTV 7 жыл бұрын

My friends are gonna be so shocked when I surprise them with one of these.

@erronblack2914 7 жыл бұрын

SeeFreeTV punny

@philp5013 7 жыл бұрын

Bruh

@themadkraken1912 5 жыл бұрын

@@sricharankashyap55 9v isnt nearly enough to kill you... Oh wait wooosh

@themadkraken1912 4 жыл бұрын

@@sricharankashyap55 Yeah I'm an idiot, you can tell because I went for a woosh in the middle of the comment lol.

@themadkraken1912 4 жыл бұрын

@@sricharankashyap55 Am I getting wooshed? The 'woosh' is the sound of a joke going over your head. People who notice it say junk like woosh. The OP was making a pun: "My friends will be shocked" and you missed the joke, saying the op was insane.

@FlameHashiraAries 4 жыл бұрын

I Cant be the only one who was thinking "did I speed this up?"

@SJCB21 4 жыл бұрын

This guy talks fast Eminem: Finally a worthy opponent

@artemispommenui7726 4 жыл бұрын

Ta' fac 😂

@konradgrigoriew2172 4 жыл бұрын

I had to slow it down to 75

@ajdwyer1600 3 жыл бұрын

Do you mean busts rhymes or tech 9? Eminem is talent but not speed like busta or tech 9

@Thicbladi 3 жыл бұрын

AJ Dwyer Godzilla isn’t fast? And don’t you mean crucified830 lol his top speed is quite fast

@ajdwyer1600 3 жыл бұрын

@@Thicbladi no kiddo i don't

@Quarkee 6 жыл бұрын

I like how you sound so happy and positive while you’re making dangerous weapons

@kblr318 Жыл бұрын

@samuel-br.man__3571 Жыл бұрын

Amerikaaaa Fuck yeahhhhh

@zaktabyte 4 жыл бұрын

Now I can taze the bullies

@dylanhenry5888 4 жыл бұрын

Retroid jesus

@IAMDOMINION 4 жыл бұрын

Yes

@WhiteBuzzardP 4 жыл бұрын

Ya killed em?

@DeeJame 4 жыл бұрын

FUCK EM' UP

@nbryan0585 3 жыл бұрын

Yaaaaa

@Daydog123 7 жыл бұрын

how to go jail for $5

@ddawg7567 7 жыл бұрын

Donald Trump they arent illegal in the US

@unorganized_account 7 жыл бұрын

Dillan Campbell hell make them illiage

@TheTwinRabbitMan 7 жыл бұрын

I call him Donald Chump.

@pyrofriends180 7 жыл бұрын

David Alvarez i would say donald dump :D

@GhostofTradition 7 жыл бұрын

only if you live in a country that hates freedom

@Knight_Astolfo 7 жыл бұрын

Good stuff, but just because I'm an anal engineer I have to point out that 9v batteries contain AAAA (quad a's) not AAA.

@mr_underscore5320 7 жыл бұрын

Seraephus Anal Engineer? What in the world is that?

@asaphustle554 7 жыл бұрын

Seraephus lol wtf?

@trentw26 7 жыл бұрын

+Mr_ Underscore Someone who designs butts... Duh...

@xploit6589 7 жыл бұрын

+Seraephus Hey bro i need a new butt design😢 My ass looks like a diaper help!!!

@rogue_spirit 6 жыл бұрын

LMFAO!

@unalguien1347 4 жыл бұрын

3:59 Touches the terminals while having his thumb directly over the button*

@johnsherby9130 4 жыл бұрын

No battery silly goose

@zerointerest9297 4 жыл бұрын

@Akın Onarcan aye didnt you know it was a joke and can you just imagine it was on

@zerointerest9297 4 жыл бұрын

@@johnsherby9130 r/wooosh

@zerointerest9297 4 жыл бұрын

@Akın Onarcan r/wooosh

@unalguien1347 4 жыл бұрын

@Akın Onarcan False comment? Did I ever said he was going to get shocked? Did I said the battery was plugged in? I just said what was happening, you need to chill out man

@garrettburke8218 7 ай бұрын

New to this video. Thank you for being so direct and quick to the point. There’s zero fluff in this vid and it’s much appreciated

@MrCriminalchris 7 жыл бұрын

Just Subbed, Thank you so much for your video editing, and your fast but precise speech when explaining everything. Its so refreshing to be able to watch and learn something without having to sit through or listen to a bunch of irrelevent nonsense.

@rrrighter1 7 жыл бұрын

Great job one all of your videos. Very instructive, clear and efficient. Compared with many other DYI videos, yours are top notch.

@curtissmith111 7 жыл бұрын

Less of a stun gun and more of a electric torture device. Still great stuff :)

@thebluecanary 7 жыл бұрын

I'm so happy I found this. Shock and Awe with what you did to your poor snips. I'd also recommend using some flux, it makes soldering small parts easier.

@davidcummings2020 8 ай бұрын

I like your straight forward no mess no fuss style. Keep up the good work mate.

@edwardpiner8691 5 жыл бұрын

I am a new subscriber this is the first video of yours I have seen ,I love this kind of stuff very informative , much love and respect from Hamilton Ontario 🇨🇦✌

@brennanstephenson4519 5 жыл бұрын

I really like your videos because you explain everything that your doing so it's easy to understand.

@simplycorel 5 жыл бұрын

There's something I like here, it's that you explained the science behind it

@jamesmarshall9495 5 жыл бұрын

Very informative, I appreciate that you not only show how to make the device, but explain how, and why the device works as well. Thx for the video.

@Falltangle 7 жыл бұрын

love the format you do these in, please keep up the great work!!

@KeystoneScience 7 жыл бұрын

+Toby Nolan thank you!!

@TheAussiePirate 7 жыл бұрын

Keep the content coming, I like your presentation style.

@MrGeorocks 7 жыл бұрын

I love the Dr. Horrible get up and the project itself is very cool. Keep it up.

@GoGreenMan 7 жыл бұрын

I like how fast you talk!

@zanemeredith2794 7 жыл бұрын

imakeandimprove but can be a little too gattling gun some times (might only be earlier vids)

@zanemeredith2794 7 жыл бұрын

imakeandimprove to clarify, I mean some of the videos are just a little too dense, have to rewatch it to understand what you're doing as my elec knowledge is limited. Your explanations are very good, maybe just pause a little or slow down on the more in-depth parts.

@GoGreenMan 7 жыл бұрын

Zane Meredith idk because of my ADHD and low attention span I find myself getting "bored" or irritated when talking to people in real life cuz they talk too slow. lol I even listen to my podcast on about 1.5x speed!

@zanemeredith2794 7 жыл бұрын

Haha yeah it'd help then ;)

@jasonbaker541 7 жыл бұрын

Fast and very clear, I love it too!

@officer_baitlyn 7 жыл бұрын

i glued a lipstick-powerbank to the bottom of mine that makes it rechargeable and supplies arround 3.5Volts (in my case) and one thing anyone should know before using one of these: the capacitors stay charged for a few secs after pressing the button getting shocked by this charge doesnt hurt as bad as but still hurts just something to keep in mind :^))

@officer_baitlyn 7 жыл бұрын

Well....

@Nickoflightandsound 7 жыл бұрын

I don't know about this guy, he seems like a mad scientist

@xploit6589 7 жыл бұрын

He did show in his EMP video you can use something to "disable" the charge i guess he used another wire and just touched the capacitor with it.. Just some info should probably look up how to discharge a capacitor to be on the safe side

@officer_baitlyn 7 жыл бұрын

Martin Machava i connected my switch / the converter directly to the battery pins which isnt optimal but works for shorter bursts

@IssaJakob 7 жыл бұрын

i learn myself xD lol

@darrendigiacomo7128 7 жыл бұрын

Thank you so much! I made one and it's TERRIFYING!

@talhashahid6022 3 жыл бұрын

Does it actually work

@v1leye708 9 ай бұрын

@@talhashahid6022 It does.

@TheTwinRabbitMan 7 жыл бұрын

You've already answered my questions in the video! Thanks very informative!

@donaldmike9709 5 жыл бұрын

You are the man. Thank you for taking your time to do these videos!

@jamessorr192 7 жыл бұрын

I cant wait to build this, i just ordered the parts, thanks so much !!

@eatmadust 3 жыл бұрын

did you end up making it?

@deanwells86 7 жыл бұрын

Solid science. One tip though, you might want to consider using heat shrink after the electrical tape for longevity and extra insulation. I've found that over time, with usage and heat that the electrical tape tends to wear down and become more of a sticky flappy mess than an insulator. Not required, but just a small extra step that will make you things last a bit longer, and be a bit more user friendly. Love the videos by the way. Keep it up!

@KeystoneScience 7 жыл бұрын

+Dean Wells thank you!! Yeah, That sounds like a great idea! Thanks! :D

@Giove83 3 жыл бұрын

Love how he gets to the point and even tho he talks fast he’s easy to understand.

@cjsn19 Жыл бұрын

Dude thanks! Made my own and works great! Made it solely for work as a portable fire starter at work, not to play or use on others, unless self defense

@KillaSin 7 жыл бұрын

Hi Keystone Science! Love the video! I've just made my own using pretty much exact same parts- however mine only works for a moment when I press the button. If I hold the button down, nothing happens. What could be causing this?? Thanks!

@darbyslowmotion4488 7 жыл бұрын

I really like what u do in these videos. great job all around. me and my friend make potatoe guns from time to time and we always seem to use a grill igniter to start the combustion. it would be great if u made a video on how u would go about creating the spark for ignition. keep up the good work.

@KeystoneScience 7 жыл бұрын

+john darby thank you! I would recommend using a piezo electric spark generator, you can find these inside of lighters, ( I show them a bit in my "energy from crystals" video, so yeah you should try that! :D

@stevea1288 5 жыл бұрын

Joshua Barnhart you're just jealous 'cause this guy is waaaaay more intelligent than you, will end up being a multi millionaire or even billionaire & have gorgeous women worshiping him like a god, sux to be you

@timma3000 7 жыл бұрын

WooHoo more +Keystone Science this is one of my favorite new channels, keep up the great work,

@brianizes4605 6 ай бұрын

Great DIY vids from you. Thanks for sharing.

@spacial2 5 жыл бұрын

Thank you, well presented and entertaining. If I may suggest, rather than nails, some short screws wouldn't need cutting. Also, a two pin mains plug would be even neater, incorporating its own solid, insulated mount.

@spacial2 5 жыл бұрын

An adaptation has occurred to me. Use a two pin line socket.

@davcar94 7 жыл бұрын

Hey, congratulations on breaking 70k subs!

@KeystoneScience 7 жыл бұрын

+David Edgeworth thank you!

@riseoftech4k332 6 жыл бұрын

hey, congratulations on breaking nearly double that :)

@pauljenkkins6169 7 жыл бұрын

Awesome video. It's great to see your channel growing! It kinda sucks that you have a fair amount of inactive subscribers. Keep posting!

@flashlightbug 5 жыл бұрын

I love your videos! I especially appreciate the pacing. Too many videos are filled with people saying, "umm" and "uhhh" and taking FOREVER to get to the point. Your videos get right to the point!

@michaelnelson9140 7 ай бұрын

Or the phrase I hate the most! Or what not! What does that even mean? So, you can use this device for self defence, or what not!😖😠

@nathandavis5676 7 жыл бұрын

You could house the whole stun gun in a PVC pipe, that might hold the battery on better, and reduce the risk of it arcing to your hand. right?

@jordanlapointe8207 7 жыл бұрын

nathan davis that would work well, you could even epoxy it inside

@littletechkids9440 4 жыл бұрын

Bro I love how it sounds like your rapping.

@hiimmike_r 3 жыл бұрын

amazing video, thank you this really helped me understand how everything works

@typical_shut_in759 3 жыл бұрын

Ok nicely detailed I was just curious so take my subscription

@sciencoking 7 жыл бұрын

I didn't know they came this cheap! Question: I have a working X-ray tube out of a diffractometer, but no driver. Is it a good idea to try and drive it with a flyback transformer? If not, what do you recommend for running it instead? Thanks!

@ModitRC 7 жыл бұрын

Omg, you did not just cut a nail with tin snips? That's a sure way to ruin them. Tin snips are for cutting tin. Wire cutters are for wire. Bolt cutters are for nails.

@SuperJhon360 7 жыл бұрын

Anthony Sole with those nails even the wire cutters would have been alot better.

@ModitRC 7 жыл бұрын

Depending on the quality and design of the wire cutters.

@SuperJhon360 7 жыл бұрын

Anthony Sole im talking about the classic v style ones I have a large pair of them I can cut right through housing wire and brass rods with them. nails like these would be no problem with them

@ModitRC 7 жыл бұрын

Of course, but some of the smaller ones meant for electronics would chip.

@rileydowns6005 7 жыл бұрын

bolt cutters are for bolts

@synnermusic Жыл бұрын

Very good video so fast I thought I had my playback speed on 2x lol keep it up❤

@Izz101_ Ай бұрын

Yeah I'm never going to make this sadly but this looks so cool

@cash4low34 5 жыл бұрын

I'm tazzing my principle

@williamckinley 3 жыл бұрын

you'll get suspended, grounded, and probably in jail

@amranimations5974 4 жыл бұрын

Taser Tag

@crusadersofthecentury5448 4 жыл бұрын

Michael reeves

@zubmit700 7 жыл бұрын

Keep up the good videos. Very interesting!

@azim_bkrh 3 жыл бұрын

Love this channel

@forhed5838 2 жыл бұрын

dont put this in your pocket if that button gets pressed youre fucked.

@gibba-3495 7 жыл бұрын

making this within a few weeks 😂 just ordered components, now wait like a month for them to arrive

@eatmadust 3 жыл бұрын

Did it work?

@gibba-3495 3 жыл бұрын

@@eatmadust yeah it works great

@rafakuzi8377 3 жыл бұрын

@@gibba-3495 lmao you replied after 4 years

@BazilDay 3 жыл бұрын

@@rafakuzi8377 The ? was asked 4years late too.

@gibba-3495 3 жыл бұрын

@@rafakuzi8377 got a notification so yeah why not😂 oh yeah and what guy above me said, the question was just 1 day ago

@BenWalls-045 5 ай бұрын

I just found this,legit Christmas day. Lol. Merry Christmas to me haha

@hazardus0592 5 жыл бұрын

I'm happy, I made this and it works perfectly!!!

@sarchlalaith8836 2 жыл бұрын

I know this is an older (but still great) video, but how effective is this on a human? I've seen so many stunners that genuinely do nothing to prevent an attacker.

@vanishkronos205 Жыл бұрын

It depends. Hit them with this in the neck and they will have a muscle spasm for a few seconds as they fall. The arm or leg? About half of what it will do

@robertindabuilding2876 7 жыл бұрын

can you make that boost convertor ? it will be awesome

@xmaster6576 5 жыл бұрын

I was gonna say the same thing :)

@acuacidgaming9486 4 жыл бұрын

u are 13.

@downey2294 4 жыл бұрын

you could make the boost converter, but i don't see the point of that since they are around 2 to 5 bucks. making it yourself would be more expensive.

@H0wlzzzz Жыл бұрын

This actually helpful!

@aboutdawntoday 7 жыл бұрын

Very informative and easy to listen to. I subscribed.

@samperise9203 5 жыл бұрын

If I only have 2 pin switches, can I still use them like the 4 pin?

@godnotes1420 4 жыл бұрын

It's the same thing

@theodoros_1234 7 жыл бұрын

thank you for the cookie

@richardsandwell2285 7 жыл бұрын

Great method of getting a nine volt battery clip, never thought of that before..

@ItsJimdevera 3 жыл бұрын

direct to the point tutorial👌

@Jonathan-uo6ui 7 жыл бұрын

Can you give the link to the boost converters

@lukehay2271 7 жыл бұрын

Jonathan I was about to say the same thing

@davidflorey 7 жыл бұрын

Me too - can't seem to locate them on eBay as suggested in the video...

@cjw7924 7 жыл бұрын

try item number 262912799103 on ebay 5 Pieces 1000KV for under $20 and they are great

@costbart 7 жыл бұрын

www.ebay.com/itm/DC-3v-6v-to-400kV-400000V-Boost-Step-up-Power-Module-High-voltage-Generator-/311688245090?hash=item4892112f62:g:M-IAAOSwKytZKAp7

@darshdalia6556 6 жыл бұрын

amazon

@admiralpercy 7 жыл бұрын

OMG THOSE AREN'T PLIERS THEY'RE SNIPS AND DON'T HAMMER THEM THEY'RE DELICATE Love your videos.

@tobenhipps3119 2 жыл бұрын

thanks bro this was helpful

@virianbouze6854 7 жыл бұрын

good job very creative!

@randalltory3910 6 жыл бұрын

well you ruined a good pair of tin snips by cutting those nails they are not pliers

@cameronklein5065 7 жыл бұрын

can you please give me a link to the boost converter

@jeffdeff3515 7 жыл бұрын

m.ebay.com/itm/DC-3v-6v-to-400kV-400000V-Boost-Step-up-Power-Module-High-voltage-Generator-/302237877131?hash=item465ec8038b%3Ag%3Att8AAOSw32lYtakD&_trkparms=pageci%253Ace593ddd-002e-11e7-a8b9-74dbd1803d8c%257Cparentrq%253A9502bc1515a0a2af1475ca93ffe8fabf%257Ciid%253A2 If that's not available or whatever, just search the name of it on ebay. They rarely exceed 3 dollars.

@RoadRunnerMeep Жыл бұрын

I believe the boost converters use a Wolton Cockroft Multiplier to boost the voltage

@AshishEmbedd 7 жыл бұрын

if you open you will find slayer exciter circuit on primary side and secondary side as you described voltage doubler circuit so you are correct i also have 2 of them and on aliexpress they are damn cheap

@LaneSight 4 жыл бұрын

instructions not clear,i made a nuclear bomb

@pavphone2616 7 жыл бұрын

Do you know how much current is drawn? To put it in other terms: for how long does a 9V battery power this? Keep making your videos! Greetings from Germany

@juliusjanze9327 4 жыл бұрын

Are you watchinf this too, because you gant buy tasers in Germany xD

@dudewithvoice Жыл бұрын

@@juliusjanze9327 I'm watching it cuz I cant buy one in Canada, but if the cops ask just tell them it's an electric lighter

@seanet1310 7 жыл бұрын

a general FYI for anyone building one of these. this is beyond the level and for a long term duration then most equipment is ElectroStatic Discharge tested so keep that in mind for anyone who has electronics they don't wish to fry. also a slight chance of induced RF interference although the rise times are unlikely to be crazy high. high voltage can be fun. be safe.

@nurhanaydinalp3012 4 жыл бұрын

I made my own stun gun and it was too good but I used clips instead of nails. Thanks for the amazing content

@IeuanBevan. Жыл бұрын

Does it actually hurt lol?

@Ucceah 6 жыл бұрын

entertaining to watch, but... the super cheap tactile switches are crap, the soldering and tool abuse made me flinch, and the short electrode distance makes this a searing cattle prodder, rather than a stun gun, causing debilitating cramps. (yes, fellow smart ass, you still need a spark gap, to protect the coils. =

@flamingo1217 4 жыл бұрын

let him do what he likes

@didosauce6008 5 жыл бұрын

Pretty good anti-rape weapon

@cameronl212 4 жыл бұрын

So is a 9mm handgun

@aspiringscientificjournali1505 4 жыл бұрын

@@cameronl212 the issue is a 9mm is also a rape weapon

@cameronl212 4 жыл бұрын

aspiring scientific journalist Also a cow shut up liberal I don’t want to hear none of that Beto bullshit hear me kid?

@aspiringscientificjournali1505 4 жыл бұрын

@@cameronl212 kid your the one being weak here man up and accept both sides of the blade or shut up and sit in the corner If you dont accept reality that gund can do both good and bad Then you need to man up

@aspiringscientificjournali1505 4 жыл бұрын

@Dominik yehaw Sadly it is rape at gun point is an issue We can stop it with a gun but people will always be vulnerable at sone point unless you want a gun watch 24/7 on every corner

@MrMarshmellowman22 7 жыл бұрын

Amazing videos, keep it up

@alvinjones670 4 жыл бұрын

THANK YOU FOR YOUR UPLOAD!!! THIS WAS INTERESTING!!! NEW SUBSCRIBER!!!

@HMProjects 7 жыл бұрын

now I know how to make a stun gun.. buy one, put a battery in it and I have a ''homemade'' stun gun

@evanwatling3897 5 жыл бұрын

HomeMade Projects Who. Cares.

@MC-gp9ke 6 жыл бұрын

hmm nice , it will only cost me $5.00 to welcome some new Syrian immigrants into Canada.

@scottdilks5918 6 жыл бұрын

hopefully the winter over there blows them back to their shithole deserts

@MC-gp9ke 6 жыл бұрын

+scott dilks that's something we Canadians had thought at first. Seems that they would prefer my $5.00 investment!! Since it was our tax dollars that our government spent to bring them from thier shithole desert..most of us believe that we will have to pay to ship them back..

@scottdilks5918 6 жыл бұрын

I feel for ya mate. We're paying for the dregs here in Australia too

@shaunozzyoz425 6 жыл бұрын

Mel Colp give them a COUPLE OF ZAPS FROM ME PLEASE. .TAKE YOUR COUNTRY BACK GOOD LUCK FROM THE U.K..

@shaunozzyoz425 6 жыл бұрын

Mel Colp make. A few breakdance for me greetings from the UK.

@JoelMoulton 6 жыл бұрын

Good video man might make one thanks

@danielinacar 4 жыл бұрын

When you get bullied for being a nerd and you want your revenge

@benjaminlarson6168 7 жыл бұрын

Great job keystone science!

@skygeorge3638 7 жыл бұрын

Nice new intro! I think'll build that thing next week or so! haha awesome

@KeystoneScience 7 жыл бұрын

+SkyGeorge haha thanks sky!

@user-jy3zq5li4p 7 жыл бұрын

bro i love ur channel keep going

@jordanlapointe8207 7 жыл бұрын

111967 6346534653456 agreed, hey I'm doing a tool video today, you might like that.

@the_ALchannel 7 жыл бұрын

Great video!

@barrycohen 6 жыл бұрын

very nice will try it

@SATANSCOVE 4 ай бұрын

Little gangster....nice work mate...we love ya here in aus.

@marcharrison9847 4 ай бұрын

More please you make good science

@craighorner4154 7 жыл бұрын

Hi... Would it be possible to use this boost converter to make the fractal patterns that you do in another video as it seems as though it would be safer than using the microwave oven transformer. Not sure if the voltage would be high enough though or if it would be sustainable long enough to get a pattern in the wood.

@veiwzambia5729 6 жыл бұрын

thanks help me a lot with my school project

@spanky86mick 7 жыл бұрын

Hey dude, love the videos, keep it up 🖒 I have made this all ready and it works great but I want to now make a livestock fencer using this setup, is it possible? could you show me how? thanks Mike.

@oliverstitt9878 2 жыл бұрын

I made one and it worked perfectly but after a few uses I have to put it up to an object to create the arc instead of just clicking the button and it working. It just beeps when I press the button. I'm not sure if I have done something wrong with the circuit or with the nails. if you know a solution it would be appreciated

@shotgun3628 3 жыл бұрын

Wow, i never thought of using an old 9v as a 9v terminal. How did i not think of this

@kevinlennox7539 7 жыл бұрын

I like your work. I'm trying to invent Spiderman's web shooters using some of your projects as well as some chemistry. Also an easy explanation of the boost converter can be found on Simply Electronics.