How to Make A Taser/Stun Gun: Taser/Stun Gun Types and Build Instructions | Survival-Mastery
Only build this if you are familiar with electronics and the dangers and safety precautions necessary when working with electricity. You are fully responsible and take full liability for any injury that may occur from working with live electricity! Delivers painful stoppping power and backed by a Lifetime No Batteries needed! Charging cord You can really modify with any sort of housing that works for you like a flashlight casing or other things.
Volt Booster — This will boost the volts up to , volts so you can really deliver a shock! These ones will be cost-effective and get the job done. Push-Button switch — This one will work perfectly at a great price and will make it easier to attach wires to.
This one will work perfectly for the light soldering we will be doing. Drill — Any drill will work for this. Screws — Any size will work. Screwdriver — Phillips head would work best. There are many, many ways to make a stun gun out of almost anything you can find around your house.
The PVC pipe is going to provide you with the most durable housing and the tools required to make a stun gun are simply needed to get the job done so this list will be the most cost-effective for you and the easiest way to get the end result achieved. Also, we are going to be using a battery and a volt booster in this tutorial as opposed to the capacitor. The point of this tutorial is to ensure you have a fully functioning taser by the end of this article!
Step-by-Step Instructions Step 1. Solder the wires to the battery First, you will want to solder the red wire to the positive side of the battery. Respectively you will solder the black wire to the negative side of the battery. Make sure to solder it on the sides so you can put the battery back into the power bank and charge it to re-use your stun gun! Step 2. Go ahead and take 2 pieces of wire, about 4 inches each, and attach it to the wires of the Push-Button switch.
Afterward, wrap the connections with electrical tape. Step 3. Setup the PVC pipe and caps! Start by marking a dot about 3. Next, take one of your PVC caps and make 2 dots on the inside of the cap side by side but with space in between them. Then with the hole that is 3. Then drill a hole through each of the 2 dots on the PVC cap as well. Step 4.
Insert the Push-Button switch Place the push-button switch inside the hole. Make sure the wires you attached are sticking down and out of the short side of the pipe, so you can access them easily. If the hole is too large you can wrap the push-button switch with electrical tape to fit it more snugly in the hole.
Step 5. Screw the Cap First, attach 1 wire about 2 inches long to 1 screw and then do the same thing with another wire to the 2nd screw. You will then take your screwdriver and screw them into the cap.
Lastly, put electrical tape on the heads of the screws to secure it. Your pointy part of the screws should be sticking out of the top of the PVC cap. Step 6. Connect your volt booster Next, you want to connect the wires leading from the volt booster to the wires that are leading towards the screws.
Then again apply the electrical tape to the connection point of the wires. Step 7. Fit everything in Now you will want to fit the volt booster in.
You will put it in on the longest side so that the wires of the volt booster and the starter are both sticking out of the short side. Also, you can slide a piece of foam in with the volt booster to prevent it from bouncing around in there.
Step 8. Connect Volt booster and battery to Switch Connect the negative wire of the volt booster to the wire of the push-button switch and be sure to secure it with electrical tape. Then connect the negative wire of the battery to the 2nd wire of the push-button switch. Again, apply electrical tape to the connection.
Step 9. Cap it! Slide the battery all the way in and put the cap on your stun gun is set to go! As time goes on you will use all the charge in your battery in which case you can simply remove the cap and recharge the battery. Commonly Asked Questions: Is it dangerous to have the voltage boosted up to ,?
Voltage is the driving force behind the electrical current so that it actually enters your subject. It is the amps that are dangerous, and the stun gun operates on a high voltage — low amperage electrical current for this reason. What if I accidentally cross the wires? Crossing the wires of positive and negative can do nothing or it can cause an explosion depending on what wires you are crossing and when.
DIY Taser Gun Circuit – Stun Gun Circuit
It is a very useful device, especially to immobilize an attacker. Using and making of stun gun is restricted in most of the countries. However, in the United States of America, some states allow the use of stun guns. A stun gun is available in variety of styles like lipstick stun guns, cellphone stun guns, stun batons, police force stun guns, pink ribbon stun guns and disguised stun guns.
How it works? Please read the following instruction before constructing: Also known as a Taser gun this gadget generates substantial voltage pulses which can disrupt muscle tissues and neurological system, forcing any individual who touches it in a condition of mental bewilderment. The unit may be used against attacking beasts or dangerous intruders. Be aware that, this gadget could be prohibited in your country. This gadget may be extremely dangerous on folks having cardiac issues, who may be using external electronic apparatus like peacemakers , since it can deliver quite a bit of RF interference.
Don't attempt reckless behavior using this gadget, it is far from a plaything. A Taser functions like two-stage voltage converter. In the first stage, the high frequency switching transformer increases the battery voltage to several kV to charge the capacitor.
After the capacitor is charged, it powers the second transformer by increasing the voltage to 10 — 50kV approx. Multiplier Taser is made of one transformer having voltage of higher output and it runs on DC voltage. This type of Taser also has high-voltage capacitors and diodes and it is for the capacitors that multiplier Taser makes loud sound.
The Thyristor type is the most efficient one. Here the voltage of the capacitor is not high — V approx. The spark gap guns on the other hand is the most cheapest and ineffective stun gun. As the name implies, it has spark gap to function and the voltage of the battery is charged with transistor converter. I then used a gate thyristor for the second switch along with four neon glow lamps with the ignition voltage of 95V and the pulse repetition rate of 30 — 50 Hz.
Transformer Specifications For inverter transformer, I preferred to use EE core based transformer keeping the middle column cross-section of 20 — 25 mm2. The air gap of 0. The primary polarity is set to 2x12 turns of the diameter of the wire 0.
The secondary polarity is wounded in multiple isolated layers. The reason to isolate the layers is to avoid breaking the wire enamel under high voltage. There are two electrodes in a Taser gun. They look like a dart and are connected to the main unit with a conductive wire. Battery Specifications One can power a stun gun with either six 1.
The best option is to have two cells or Li-pol or Li-ion connecting the series. It should be noted that this stun gun may draw current upto 1.
Written and Submitted By: Dhrubajyoti Biswas Circuit Diagram Design 2: Using IC The proposed stun gun circuit description may be understood as follows: The IC is connected as a astable to generate rectangular waves with variable frequency and duty cycle see the potentiometers and diode. As an alternative for the mosfet a bipolar transistor works extremely well add a ohm resistor between and base of the transistor. The inductive boost snubber isn't called for since the electrical power is lower which is practically completely adsorbed to charge the tank capacitor, furthermore because this gadget is battery powered we don't wish to disperse the power on a resistor, yet we need to produce the sparks.
With a snubbing system you are going to encounter decreased firing levels. Because it in retailers we have to construct these. Components essential: enamel copper wire 0.
Coat the ferrite rod with a application of ldpe polyethylene, as a substitute utilize electric insulating tape and stick it or tape it Position winding on the ldpe a lot more winding would do in case the rod is more than 1' , an additional ldpe application, yet another winding and so forth to eventually have tiers approx turns nonetheless supplementary turns wouldn't negatively affect the functionality , then again be cautious for internal arcing that could destroy it.
Insulate it once more and set the primary winding, turns of 1mm wire would be simply fine, an excessive amount of winding will probably lead to lesser current and reduced spike in T2 secondary on account of decreased rise period, and too few is not going to saturate the core.
The Spark Gap The spark opening could be straightforwardly a pair of crossed although not touching 1 mm spaced wires. It works like a voltage regulated switch, firing when the voltage is just nice to ionize the air between them transforming it to plasma with smaller resistance.
Remember that it could be sensible do put it into a compact plastic box and stuff with oil allowing bubbles away don't employ motor oil or frying oil, rather organic mineral oil which includes zero water inside.
The most powerful do-it-yourself stun gun. Homemade ladies' electric shock with their own hands
Suitable material can be found in line scan transformers in old Soviet TVs - you just need to adjust it to size and grind it until it reaches the shape, in fact, a rod. This is a rather dusty job, so you shouldn't do it at home without a respirator. If there is no workshop or garage nearby, use ferrite rings, gluing them together, or buy at the radio market. The rod needs to be wrapped with electrical tape and a winding of 0. The winding is done along the entire length of the core, not reaching the edges of millimeters, and is fixed with electrical tape.
The core winding is wound in the same direction as the winding on the propylene tube - clockwise or counterclockwise. After that, insulate the core with electrical tape, but watch out for the diameter - it should fit tightly into the tube. On the side where the winding on the tube does not have a soldered wire, solder the two windings outer and inner together. Thus, you will have three conclusions - two ends of the windings and a common point. If you do not understand the process, you can watch a video on YouTube on how to make a stun gun with your own hands at home.
The final stage is filling with paraffin. Anyone will do - the main thing is not to boil it in order to avoid damage to the internal elements of the transformer. Make a small box slightly higher than the height of the transformer. Place the transformer in it, bring the wires out and fill the exit points with glue. After that, pour the paraffin into the box and put it on the battery so that the paraffin does not cool down, and all the air bubbles come out.
We need a headroom due to the shrinkage of the cooling paraffin. Remove excess with a knife. DIY stun gun from scrap materials: unsoldering Now is the time to take a look at schematic diagram stun gun. It looks like this: the ignition capacitor is charged through the diode bridge the combat capacitor is charged through additional diodes.
Capacitors for picofarad are needed to limit the current when the device is started, that is, to protect the converter. There is one peculiarity in the circuit: when the contacts are short-circuited for example, when touching the skin, not clothesthe shocker does not work correctly, since the combat capacitor does not have time to charge.
If you want to get rid of this drawback, put a second spark gap in series with one of the outputs. The entire circuit with the correct layout of the elements on the board fits well on the site of 4 by 5 centimeters. For power supply, we take 6 nickel-cadmium batteries with a capacity of milliampere-hours in the size of half a finger-type battery with a capacity of about 15 watts.
Thus, the entire device fits into a package the size of a cigarette pack. Aluminum rivets are the best choice for contacts. They have sufficient electrical conductivity and have a steel core. It provides two advantages at once: the strength of the contacts is significantly increased and there are no problems with aluminum soldering.
If they are not there, then ordinary steel plates of any shape will do. The assembly can be done either on an etched textolite board, or you can solder the elements with wires.
But first, it's better to assemble this on a breadboard in order not to waste time and energy on reworking the board in case something goes wrong. High-voltage leads should be fixed at a short distance about one and a half centimeters so that the transformer does not burn out.
After unsoldering, turn on the device. Power must be taken directly from the batteries - do not use power supplies. It does not need tuning and it should work immediately after switching on, the frequency of spark formation is approximately 35 hertz. If it is much less, the reason is most likely in an incorrectly wound transformer or in the wrong transistors. If everything works correctly, then separate the output contacts by a centimeter and start the device again.
A standard shocker has a contact distance of 2. If everything works correctly, then separate the contacts another centimeter and test the device again. If it works well, reduce it back to the standard 2. Such a power reserve is needed for the device to work in any conditions of humidity and pressure. If the parts do not smoke or melt, everything is fine, you can solder the elements onto the board and proceed to the last stage - creating the case.
Housing for a stun gun at home Since stamping the case at home is not available, and 3D printers are not available everywhere and not to everyone, we will use a folk remedy - epoxy resin. Forming such a box is a painstaking process, but this material has a number of advantages: solidity; tightness; electrical insulation.
To create, you will need epoxy itself, cardboard as a frame, a glue gun and some little things. It is better to start the process by cutting out the back cover of the case from the cardboard with a pre-drawn plan for the location of the parts, and then glue it with strips of cardboard around the perimeter using a glue gun. The strips should be as long as the width of the shocker about 3 centimeters plus a margin for the sticker.
How to Make a Taser (Stun Gun)
You need to glue from the outside of the base, while carefully ensuring that the seam is tight. After all the strips are glued, place the circuit elements inside and evaluate the correctness of their layout.
Also determine where you will have the start button and battery charging connector. If everything suits you, then check the correct connection of the elements with each other and the work of the shocker again. Pay special attention to the tightness of the case - epoxy can penetrate into inconspicuous cracks and leave stubborn stains on any surface. It's time to start pouring the epoxy into the mold.
Set the poured form aside and wait hours. After this time, it will not become hard, but it will be flexible enough to give the body the desired ergonomic shape. After complete hardening, sand the epoxy with sandpaper and varnish with any varnish, for example, zapon varnish.
Stun Gun Circuit
As a result, you get a reliable and durable device that is not afraid of shocks, falls and water. How do I test it? Take a 0. After starting the device, the fuse will burn out - this indicates that the power of the device exceeds milliamperes, which is significant power that can stop even the most zealous and dimensional intruder.
How to make a stun gun? If we consider the means of self-defense from the point of view of efficiency, ease of acquisition and use, then the most can be recognized as a stun gun. It does not require licenses and permits from the Ministry of Internal Affairs, and due to its small size and weight, it is convenient to carry in your pocket and handbag.
In this article, we will look at how a stun gun works and describe how you can make this device yourself. What does a stun gun consist of? The main elements of the stun gun are the units of the converter, arrester, capacitor and transformer. It works very simply. When the button is pressed, the charge accumulated in the capacitor enters the transformer, in which its power increases, and a discharge can be seen between the two contacts.
The difficulty of self-manufacture of a stun gun lies in the transformer. It is almost impossible to make it at home, since this requires special tools, materials and calculations, which simply do not exist in the public domain.
Therefore, we will consider a method for making a stun gun according to a different scheme. Our stun gun will consist of: ignition capacitor; battle capacitor. How to make a transformer converter The transformer is the most difficult part of the product, so let's start with it. Winding a wire around a transformer core is a very long, monotonous and delicate process that requires patience and accuracy. To begin with, we need a B22 armor core made of NM ferrite.
The armored core is a closed structure with only holes for wires. Such a core looks like two small cups, between which there is a bobbin, like in a sewing machine. You need to wind a thin enameled wire with a diameter of 0. It can be found, for example, in electronic alarm clock You need to rewind carefully until there is about 1.
For greater efficiency of the transformer, it is better to wind the wire in layers, laying a thin electrical tape between them. This way you will have about 5 - 6 layers. After that, you need to insulate everything with two layers of ordinary electrical tape koikatsu more positions mod wind 6 turns of wire with a diameter of 0.
On the third loop, we make a bend and finish the other three. Finally, we glue the cups together or wrap them with electrical tape. Making an output transformer 5 - 6 cm of a polypropylene pipe with a diameter of 20 mm; cutter; wire with a diameter of about 0. Around the circumference of our pipe, you need to make grooves 2 mm deep and 2 mm wide. Next, we take a wire with a diameter of 0. It is better to glue or solder a stranded wire to the ends of the wire for more convenient connections.
Now you need to take a ferrite rod with a diameter of mm and a length of 5 - 6 cm. Wrap this rod with electrical tape and wind 20 turns of wire with a cross section of 0. We leave mm at the edges and insulate everything with electrical tape in several layers so that it fits into the tube quite tightly.
Now you need to connect the two windings together on the side where the HV-winding ends. Thus, we get 3 outputs instead of 4: a common point, the end of the first winding and an HV-output. The transformers are best placed in a box and filled with paraffin. The main thing is not to fill the transformers with hot paraffin, and after filling, you need to put boxes near the fan heater to remove air bubbles.
How to assemble a stun gun? We need a radiator from the computer, on which we need to install the transistor. The radiators need to be insulated, and if these are two radiators, then it is necessary that they do not come into contact with each other.
We connect our battery to a capacitor, then to transistors and transformers. It is this material that will best help you make both an ordinary-sized stun gun and a mini stun gun.
Is it possible to return the insurance after the loan is repaid? Life insurance, income insurance, as well as collateral owned by the person who took out a loan is one of the conditions for the implementation of the credit program of numerous banking organizations.
At the same time, many borrowers are interested in a reasonable question - it is possible to l We will show you how to make a mini stun gun with a capacity ofvolts with your own hands at home. Do not be confused by the word mini, many will think that if it is small, then it is weak. But this is not the case. Our shocker will be more powerful than most store counterparts.
For example, let's take the popular stun gun "Bumblebee", the output power of which is onlyvolts, while our own hand-made power will be aboutvolts.
The sound of its work will be very loud and frightening, so that you can protect yourself not only from hooligans, but also scare stray dogs who are very afraid of this sound. To make a shocker, we need two such transducers: One converter, converting 3. This signal is used to turn onoff a power transistor which is used as a switch to control power through a transformer winding.
Transformers don't work with DC, they can only transfer energyfromone winding to another via a changing current. This is either AC alternating current,voltage regularly changes polarityor chopped DC DC that is switched on and off.
In what way do you wish to 'control' the spark? There IS significant resistance in air, but when a spark occurs, the extreme voltage combined with the distance of the spark gap breaks down the air, creating a channel of plasma, which has much lower resistance than normal air.
How to make a voltage multiplier for a stun gun. We make a cheap and simple stun gun
This is why sparks die when you widen the gap But usually sparks come directly from the output of a transformer, which is electrically isolated form the rest of the circuit. TO the transformer, a spark gap appears as alow resistance current source.
And usually such high voltage transformers are configured as 'flyback' transformers not, thats a type of transformer, not just the ones used in tv's.
Essentially, unlike standard 'forward' transformers, flybacks store energy. You charge up the primary like a capacitor,energy is stored as a magnetic field in the core. You then suddenly turn off power to it This creates a large voltage spike on the secondary and primary!!
In this case, out the secondary,and across the spark gap. Because the spark only occurs when you turn the power OFF to the transformer, it doesn't short anything.
Those high voltage circuits which produce constant DC high voltage have much tougher components to cope with the constant 'short circuit' of the output, and limit the power output in other ways.
That was a very long winded explaination, but believe it or not, its pretty complilcated lol One verycheap and excellent way of producing a rather large spark is to use a photoflash circuit from a disposable camera. These step up the samll 1. This is used to charge a large high voltage capacitor. When you 'fire' the flash, a high votlage is produced again,very low current around kV which triggers the xenon tube.