[00:00] Hello friends and welcome to a new video on the channel of arrives experiments today we bring an electromagnetic pulse generator or pulse generator mp open or hammer that is also the name of this device the question is what is it used for theoretically and a lot
[00:17] of years ago they worked because because they were capable of hacking ticket vending slot machines, there are food machines, everything that involves inserting coins and receiving a product or
[00:29] prize or service, but currently the truth is that all of this is very studied and they usually all come armored to avoid this. type of looting attacks but well, since it is a
[00:41] super easy electronic project to do and very very curious, I decided to do it and bring it to the channel in case you were interested, so we start the video with this electromagnetic pulse generator
[00:57] and to carry out this project we will need a generator of high voltage that are super cheap and we can buy them in Álex Pérez, for example, I leave you the decision of the video the link in case you want to take a look and well, it is a device with a great because for example with 1.5 volts
[01:14] the typical remote control battery At the output we can have thousands of volts, in fact this high voltage generator is capable of generating up to 400,000 volts, obviously
[01:27] there we have the electric arc that generates only 1.5 volts, the more voltage there is at the input and the more intensity the power source is capable of generating. energy, for example a battery, because the greater the
[01:42] electric arc will be, as we see, there is a 18 650 battery that is already capable of generating a good spark, although it has an input limitation, but that comes with all the technical characteristics of the
[01:56] good device once we have our generator. high voltage we have to put and the battery in this case the 18 650 which is the one we are going to use together with the high voltage generator for this
[02:12] the best is a socket so we are going to glue the high voltage generator to this piece of stick of ice cream and on the other side we will put the socket where the battery will go, you can put it like this, but these sockets are also super cheap and always look much better
[02:27] and then when we want to undo the invention, then each thing in its own right and reuse as you see the same width, only the socket is a little longer but nothing happens because in the little piece
[02:40] that is left there as a little lame we will put the switch on it, the switch has to be in series with the battery so that it cuts or opens the supply of energy to our high voltage generator
[02:53] and well it has many secrets, but we do have to have a soldering iron and tin and the hot silicone gun that you see peeking out from time to time because to join everything in the basics,
[03:06] we can't make a good assembly of this project without a soldering iron and tin because it cannot be done by crimping the cables or in a sloppy way, so that above all the assemblies
[03:18] and more so when we are talking about this type that then the output will have high voltages it has to be super safe because well I can tell you that a shock with these voltages is not at all pleasant, we are going to do a small test there we have [Applause]
[03:39] as you can see it generates a good spark and that is good the larger the spark the greater the electromagnetic field generated by our hammer now I am putting a little bit of insulating tape to
[03:52] isolate or not all the contacts that may have been exposed and fix the cables a little bit output part high voltage part here a couple of pieces of cable with rigid wires of one millimeter or
[04:05] also A piece of wire can work, it doesn't matter, the question is that it has to be where the spark is generated. I used an electrician's strip because it is good. I think it is very cheap. It also
[04:17] fixes the cables very well and is insulating, which is what we want. Now let's go. To make the coil, for this we have to get enameled copper wire where it is available. We can buy a coil or
[04:30] reuse it from a transformer that we have around, microwave or similar. We need a mold and a little adhesive tape, in this case, this sanitary one, but the typical one. It's office adhesive tape.
[04:44] It would be useful. We put the sticky side outwards. This will help us to make better what the coils of our coil are and we make a total of 12 turns. Remember, it has to be thread.
[04:58] enameled copper because because this means that there is no electrical contact between the coils, we fix everything with a little glue from this contact and let it dry for a few seconds and
[05:12] the coils would be more or less fixed to the coil and there would be no problem, honestly. It's just that it got a lot tight and it took me a little while to get it out of the bottle of deodorant that I used, but there we have it and now to make it stay even firmer against any knock, whatever,
[05:28] we put a little more adhesive tape around it to cover it. everything and so it is also good to isolate it from if it touches something or whatever without wanting it to not be a little more electrically protected. We are going to
[05:43] scrape the terminals of our coil since the enamel is going to prevent us from being able to solder the copper wire that is in it. Inside we put a small clamp to hold everything and now
[05:55] once scraped we can remove the tips well we are going to join this together like the input of the high voltage circuit this also comes in series so one of the cables from the
[06:10] high voltage generator goes to the coil the other of the coil goes to the spark arrester and from the other the spark arrester returns again to the coil if in the power input part we were very cautious when
[06:22] making the connections at the output even more so because this is high voltage so be very careful not to leave any cable in the air everything well taped and away from the fingers once
[06:34] our high voltage generator is activated okay let's feed it and let's see if it works [Applause]
[06:48] we have seen that in the coil There is also a separate electric arc in the spark gap and that is because the enamel that covers the copper is not insulating enough to avoid that electrical contact
[07:04] of 400,000 volts, but still, don't worry, it works perfectly fine, so we put the spark gap, for example, there in the stick with hot silicone and in the hand part on the front we are going
[07:17] to try to put the coil although the stick being round does not fit very well so we have to make a small recess so that it fits or so each one can put it Anyway , I have made the coil flat, let's say it is a type of tube, it is a very
[07:36] small tube, very little high, but you can make it smaller each for the utility that needs it. The question is that it has about 10 coils and that's it. We have it almost assembled, we put a little more insulating tape to avoid contact with human skin, we feed it and see how it works,
[07:59] perfect, really better than I thought at one time, so let's put it to the test. This is an LED diode that is RGB and this It is a portable power supply that can be regulated between
[08:14] 27 volts or so and 18 or 2. In this case, the RGB LED diode works at 3.5 because it is the voltage that we set now and we will see how it will automatically change color between blue and green. and red
[08:29] they make that effect of lights and flashing and that's it, that's because it has a very very small microchip inside with transistors that generates that and every time we put the
[08:42] electromagnetic pulse on it it stops, everything stays on and well it's like it affects to that circuit that small microchip but what would happen if we put it too long and too close
[08:56] that we would damage it if you look at this moment it stayed fixed it stops making that rhythmic movement of changing lights and blinking therefore we have broken it down a lot Be careful with the
[09:10] electronic devices that we bring our electromagnetic pulse generator close to us, we can damage the calculator. It also affects it by changing its value or converting it into another one, but
[09:23] recreational machines or coin exchange machines have shielding, such as a small aluminum sheet like this one that I put. Above, at this moment there is the value in the calculator and I am exercising that electromagnetic field and as you can see nothing has happened but if we remove it
[09:39] there it does affect it because yes colleagues you have already seen it, it is a project that really works we can hack calculators LED diodes or any electronic device that is under
[09:51] our responsibility since these electromagnetic pulses are capable of damaging the circuits the chips integrated circuits transistors diodes as we have seen in the
[10:03] example we have fried it but well in certain circumstances who knows maybe we can give it other uses, yes, I always advise it since well, this is simply an educational video and
[10:17] never take it to the dark terrain. If you liked the video, leave a big like and see you here on the channel of arrives experiments with a video equal to or better than be up to your colleagues bye