Making homemade. Electronic homemade products for radio amateurs and novice electricians. DIY tools

A summer cottage is an area where you can give yourself the freedom to conduct numerous experiments and dream to your heart’s content. This manifests itself not only in interior design, but mainly in the design of a garden or vegetable garden. Inquisitive and inventive owners have long been no longer guided by expensive and standard methods for arranging their plots, since there are a lot of alternative solutions for virtually all areas of activity.

There are several types of vertical beds that allow you to optimize the use of free space. Non-standard designs are an excellent opportunity to create an interesting design for a garden, vegetable garden, or summer cottage.

This type of beds is in most cases used for growing ornamental plants or herbs.

Materials for production:

The length of the drainpipes is adjusted in accordance with the wishes of the owner of the site. However, you should not make bulky beds, as they can complicate movement around the area.

Creating a bed

Stage 1. Create a container. To do this, take a drainpipe, cut it in half lengthwise and put special plugs on both sides.

Stage 2. We take the prepared metal holders and put them on the resulting frames for the beds.

Stage 3. We make holes in the pipe. They are made in those places where metal fasteners will be located.

Stage 4. We pass a cable or strong rope through the holes made.

Stage 5. Fix the cable/rope using fasteners.

Stage 6. Fill the resulting beds with expanded clay and soil.

Stage 7. Plant the plants in the beds.

Stage 8. We hang the pipes to the selected location. Sometimes a special wooden crossbar is installed for this purpose, or rather a structure in the shape of the letter “P”.

Step 9: Alternatively, a special design can be made for the pipes.

Important! A bed made of drainpipes is not resistant to strong gusty winds, so you should choose a place for it that is not blown from four directions by winds. Otherwise, the frame will quickly collapse, nullifying all your efforts.

A bed made from a plastic bag is another modification of vertical beds. It is extremely compact, functional and interesting in appearance. You can make such a bed in a couple of hours.

Materials for production:

• durable polyethylene film;
• sewing machine;
• priming;
• seedling.

In order for the bed to be strong, it is recommended to pay special attention to the thickness of the polyethylene film, which in this case will act as the “frame” of the structure. The minimum film thickness is 0.2 millimeters.

The process of creating a polyethylene bed

Step 1 . We cut out 2 rectangular pieces of film, the size of which corresponds to the size of the bed being created. An allowance of one and a half to two centimeters should be left on each side. The recommended diameter of the bed is twenty centimeters.

Step 2. Sew the rectangles together, leaving only the top part of the bag unconnected.

Step 3. We sew a handle to the future bed, the strength of which will allow it to withstand the weight of the bag filled with soil. It should also be taken into account that when watering the weight will increase.

Step 4. Fill the bag with fertilized soil.

Step 5. We make horizontal cuts on the bag in increments of twenty centimeters. They are necessary in order to plant seedlings in the garden.

Step 6. Plant seedlings.

Step 7. Regularly water the soil and add the necessary fertilizers.

With these simple steps you can get a cheap and useful garden bed.

An integral element of every summer cottage is a compost heap. This is the place where all sorts of biochemical reactions take place to create fertilizers.

To create fertilizers that will satisfy all the requirements placed on them, you should carefully consider several key steps: creating a container and directly making the compost itself correctly. Let's talk about each of them in more detail.

Stage 1. Take eight support posts of the same length.

Stage 2. Treat the bottom of the wooden posts with motor oil or tar.

Stage 3. We dig the posts into the ground so that they are reliable and stable. If the compost bin will be located next to the fence, then 4 posts (that is, one side) can be attached to the fence. This will avoid having to dig 4 holes.

Stage 4. Between each two adjacent posts we nail the crossbars so that we end up with three independent sections. Be sure to leave gaps that will serve as ventilation holes.

Stage 5. In two sections, we nail the boards horizontally to half the height of the pillars. In these places it is planned to create two small doors.

Step 6: The remaining section will have a large door, so only one board should be nailed. It should be located at the very bottom in a horizontal position, that is, like a regular crossbar.

Stage 7. Install the covers. To do this, you can use one large solid board.

Stage 8. Install the pre-prepared doors.

Stage 9. We provide the doors with handles and latches.

Stage 10. We process the wood using special impregnations.

Stage 11. Paint the box in any color that suits your preferences.

Many gardeners mistakenly believe that any components can be dumped into a compost heap. In reality, to create the right biofertilizer, the “ingredients” must be carefully selected.

Among the mandatory components of a compost heap are the following components:

• peat;
• ash;
• needles;
• tree branches;
• leaves;
• hay or grass;
• wood ash;
• plant roots;
• raw vegetables and fruits, etc.

All elements are randomly mixed in a heap. To speed up chemical reactions, it is recommended to cover the pile with a tarp (this is especially true if there is no box).

Trips to the dacha with the family require the presence of entertainment elements on the site that will delight children. The most common way to keep young summer residents occupied is a swing.

Building a swing yourself is not an easy task, but it is quite doable. Of course, you can always take a stick, tie it with a rope and hang the structure on a tree, but this can hardly be called a full-fledged swing. Real craftsmen prefer to build comfortable structures with a comfortable place to sit.

Structural components:

• two logs;
• strong rope.

Indicators:

• log diameter – 85 mm;
• log length – 700 mm;
• distance between ropes – 500 mm.

Making a swing

Stage 1. We stretch the ropes between the logs.

Stage 2. Wrap ropes around each log.

Stage 3. Let the ropes out.

Stage 4. Tighten the ropes to 3 knots.

Stage 5. Attach the swing to the tree.

Important: this swing is designed for only one person.

Garden path from scrap materials

There are several types of garden paths that you can easily make with your own hands.

Step 1. Remove the sidewall from the tire using a knife or saw.

Step 2. Cut the tires.

Step 3. Line the space with corrugated stripes.

Step 4. Paint the path with paint.

Step 5. Sprinkle with stone chips.

This is an economical option for those who don’t want to rack their brains and waste time on a full-fledged garden path. Tire paths are usually used for vegetable gardens, as they are easily laid in the ground.

Stage 1. Paint the corks in different colors.

Stage 2. Dig a small trench.

Stage 3. We drive in supports to strengthen the future path.

Stage 4. We construct the formwork using boards.

Stage 5. Install spacers along the edges of the trench.

Stage 6. Place crushed stone deep into the trench and compact it thoroughly.

Stage 7. Make a solution from sand, cement, glue and water.

Stage 8. Pour the solution into the trench.

Stage 9. Press in the plugs in random order. Smooth multi-colored stripes look interesting.

These are the easiest and fastest ways to make a garden path without purchasing expensive materials.

DIY tools

The expression “everything comes in handy around the house” turns out to be more relevant when it comes to cans. From this plastic container you can make a large number of indispensable tools that are actively used in the process of dacha work.

To make this tool, we only need a sharp knife and the container itself.

Stage 1. Cut off the bottom of the canister.

Stage 2. Mark a cut line for the scoop on the container so that the handle of the canister is the handle of the future tool.

Stage 3. Cut off excess material.

As a result of these simple steps, we get an excellent scoop with a comfortable handle.

Materials:

Manufacturing

Step 1. Wash the canister thoroughly so that no odor remains in it.

Stage 2. Cut the canister vertically into two parts.

Stage 3. We make a groove on the board using a woodworking machine.

Stage 4. Apply glue to the plywood and insert it into the bottom of the canister.

Stage 5. Paint the resulting shelf using a spray can.

Of course, this design will not support a lot of weight, but it is quite suitable for storing small parts.

Materials:

• 40 cans;
• scissors;
• rope;
• paper;
• marker.

Stage 1. Pierce the top of the canisters with a knife.

Stage 2. Make a stencil from paper.

Stage 3. Apply it to the canister and outline it with a marker.

Stage 4. Cut out large holes using scissors.

Stage 5. We stack the prepared canisters in several rows, tying each row by hooking a rope under the handles of the containers.

Stage 6. We tie all the rows around the perimeter for greater strength.

Stage 7. If you plan to lean the cabinet against the wall, then drill it to the surface.

Stage 8. Place heavy objects - stones or bricks - in the bottom row.

The result is a fairly spacious and functional rack that will help get rid of the problem of storing many small parts.

Be resourceful and bold in implementing your ideas. Good luck!

Video – DIY crafts for a summer cottage

Video - We do it ourselves for the dacha

Everyone is accustomed to treating their home as a fortress, a cozy place where they can escape from the hustle and bustle and worries. It is doubly pleasant when your own home is lived in, everything in it is done according to the owner’s wishes and the necessary things are at hand. It is pleasant to return to such a house after a working day or a long vacation; the atmosphere in it is calming and bewitching.

In contact with

You can decorate your own home with your own hands. Homemade crafts for the household – This is not just an interesting idea for an original design, such things are gaining popularity in the world and even the most famous designers are hunting for craftsmen who are capable of producing a real work of art. In addition, such cute organizers really make cleaning easier and help organize materials for hobbies, books, trinkets and jewelry. There are a great many options for DIY home crafts; each author brings something of his own to the project, but in the end the result is always something warm, homely and cozy.

Options for craft organizers for the home

There are several variations of various crafts made from metal, clay and plastic, but all of them are aimed at a single goal - to make a person’s life in the house easier and more comfortable. That's why All DIY home crafts can be roughly classified into:

Ultimately you can make a craft just like that, without bothering to find a useful use for it. Ultimately, making useful things for the home with your own hands from wood, metal, plastic, etc. is just a hobby, which, however, can become the main one for a business.

As for where to get materials and tools, fortunately, the modern market infrastructure allows you to find absolutely everything for needlework or carpentry in the nearest store.

Stool-box for tools

Among the homemade crafts that you can do with your own hands, toolbox- This is perhaps the first thing a home craftsman should do. Such a stool is extremely functional and easy to create, the cost of consumables is not comparable to the market price of a good chair, and due to its extremely primitive design, the bench will last for quite a long time. All that is needed to make such a homemade product for your home is:

• screws, 20-26 pieces;
• sleds, 4 pieces;
• block of wood, 17 pieces;
• wooden panel, 9 pieces;
• screwdriver, hammer, varnish, brush.

For such a homemade product, you should choose a tree that is easy to work with, that is pine or beech. Hard wood species, for example, oak, are extremely undesirable, since it is incredibly difficult to work with at home, not to mention the fact that carrying out complete processing with your own hands is a time-consuming task.

From the bars you need to make four U-shaped blanks, one larger than the other. This is the base of the bench and the steps on the sled. Then you need to strengthen the legs with an additional block. For the step, attach the slide to it on both sides. Make a niche in the form of a small box under the seat of the stool, then screw the side panels. Coat the finished homemade product with varnish.

Cooler bag

This homemade product will be useful on any trip.. Buying it is expensive, since the cost of even the simplest one is higher than the price of consumables. And in order to make a bag yourself, you only need a few simple elements:

• roll of insulation;
• old bag;
• tape and scissors.

It is recommended to choose from insulation options foamed polyethylene, widely applicable for household purposes. 1-2 meters of this material is enough. From the insulation you need to make a cross with a central part, and then pack it in an old bag. It is better to cut off the “lid” of the homemade product and attach it with tape, fill the side joints with the remains of insulation or foam rubber. You can make such a homemade product yourself in 20 minutes, no more, and in terms of efficiency it is in no way inferior to store-bought counterparts, since insulation is an excellent insulating material.

Cat scratching post house

Wooden claw house- this is the most productive way to keep all other items in the house intact by giving your pet a new toy to tear to pieces. Making it is quite simple, since there are many variations of the project. For the entry level, one house with a cylindrical scratching post is enough. To do this you will need:

• wooden panel, 5 pieces;
• cylindrical block, 1 piece;
• wooden slats, 12 pieces.

The simplest house is with a square roof, but a more complex project can be completed for a pet - with sloping top or several levels.

Before work, wooden elements should be covered with carpet; it is better to do this with self-tapping screws, but making sure that their tips do not peek out and will not damage the pet’s paws. One of the panels will serve as the base, the “foundation” of the house is mounted on it - 4 slats, a panel is attached to each of the slats, then another level of slats should be added on top and the structure should be covered with a roof. Installation takes place using corners or self-tapping screws. An entrance should be drilled or cut out in the front panel. Secure the cylinder near the entrance, then wrap the twine around the special glue.

There are a lot of options for useful crafts, most of the options are copyrighted and were invented literally out of necessity, that is, to solve a specific problem. In order to come up with something of your own, it is enough to overcome laziness and pay attention to those problems that interfere with living in your own home, and then solve them on your own, because it is very pleasant.

Interesting homemade products for the garden are waiting for you in this article. You will learn how to make a lawn mower from an old washing machine, make a sink, a country shower, and a dryer from scrap materials.

Useful homemade products for the garden - do-it-yourself washing

Not everyone has the financial opportunity to buy a Karcher car. If you can't buy it, then why not invent it? A homemade car wash will allow you to do without running water, reduce water consumption and thoroughly wash your car, fence, garden path or other objects.

Here's what you'll need for this homemade garden project:

• plastic canister with a capacity of 5–20 l;
• hose connector kit;
• automobile nipple;
• a piece of hose;
• silicone sealant;
• sharp knife;
• compressor or car pump;
• watering gun.

Take a set of hose attachments, which includes 2 connectors, a 3/4 threaded fitting, and a 1/2 adapter.

Here is the principle of operation of such a homemade product for the dacha: you connect the gun to a hose, attach this device to the bottom of the canister. A nipple will be built into its neck.

Fill the container with water, but not to the top. Then screw on the lid and pump air inside. Pressure will be created here, and the water will flow well when you pull the trigger of the gun. Here's how to assemble such a mini-sink.

Using the tip of a knife, carefully cut a hole in the lid. It should be slightly smaller than the diameter of the nipple leg. Also cut a circle of the required diameter at the bottom of the side of the canister.

Insert the nipple into the cover.

Now, helping yourself with the wire, place the coupling in the hole intended for it. Apply silicone sealant to secure the connection between the coupling and the canister.

It is necessary to tighten the lid and carry out other work only after the sealant has completely hardened. Then you will connect one end of the hose to the water gun and the other to the canister.

Pour water into the container, but not to the top, so that there is room for pumping air. But do not pump too much, so that the canister does not deform or burst under pressure. Look at how the fitting should be tightened and the connectors installed.

If everything is done correctly, then when you press the trigger of the water pistol, the water will shoot out in a good stream. You can adjust the pressure by twisting the tip of the gun.

At the dacha you can hardly do without a shower. Try to make something unusual rather than tropical, then you will be able to enjoy water treatments even more.

How to make a rain shower from scrap materials for your summer house?

If you have just recently purchased a plot of land and do not yet have a washing room, then you can take a shower right on the street, enclosing a small area near the fence with a curtain. To make such a rain shower, you will need very few components, these are:

• bracket;
• wire;
• flexible hose;
• metal beer can;
• hose adapter;
• awl;
• nails.

Nail the metal bracket onto the wooden fence so that the fixture is at the desired height. Screw the adapter to the end of the hose and secure it to the slot of the beer can. The joint can be treated with sealant. Using an awl, make many small punctures in the jar.

Tie the top of the hose with wire to the bracket, and attach the other end to the water supply or pump. When you lower the pump into a barrel of heated water, you will be able to enjoy pleasant water treatments.

You can also make a rain shower head using a disc container as it. In its center you need to fix a plastic adapter that is attached to the shower hose, and the central axis of the discs needs to be removed. Using an awl, make holes at the top of the lid. Seal all fasteners well with sealant. This nozzle is held on a bracket using a thick wire or on a rigid pipe.

If you want to make a rain shower, then you can use plastic pipes for this.

You need to supply water to them, first make many small holes with a soldering iron, and then enjoy the flowing drops. Children really like these water procedures.

But do not forget to first check the water in the container from which it will be poured into the shower; it must warm up in the sun.

And to make a stationary shower, you need to first pour water into a tank or barrel, which will be located under the roof or on the roof of the building. On a warm summer day, the water here warms up well, and you can wash yourself to your heart's content. To be able to do this in cooler weather, then you need to provide a heating system in such containers.

DIY country shower

Before installing it, you need to make a shower stall. If possible, you can make it out of wood, installing this small structure on the base. Install a wooden door or limit yourself to a shower curtain like this.

There are also simpler options. If you have oilskin fabric, then use it.

Another option is to purchase impregnated fabric or use an old awning or tent.

If you made a fence from corrugated sheets and you have some materials left, then try making a shower for your dacha out of them. Metal pipes need to be dug in according to the markings and filled with concrete. When it dries, cut sheets of corrugated sheets are welded to the racks. One of them will become the roof.

If you don't have enough wooden boards, then implement the option shown in the next photo on the right. And on the left is a shower that is made like a fence. So the materials for it will cost almost free.

When the shower is ready, you can install a water container on it. To make it warm up better, you can make a kind of coil out of metal or a hose. Then the water will warm up more actively.

These and other homemade products for the garden allow you to make the most of your existing containers.

To be able to get warm water even when it is not heated by the sun, use electric heating. To do this, you can place the plastic barrel vertically or horizontally. Then it will be necessary to install a shadow on one side, and on the other? water fill fitting. Make an overflow hole so that excess liquid flows out and you can see that the container is already full.

Now all that remains is to install the tank. This is usually done using a shower roof. You can put a flat tank here, made of iron or plastic. You can also make a canister for the soul from a metal or iron barrel. If you need to heat water, then a heating element is installed in the barrel.

Check out other examples of what you can do in your garden with your own hands.

Interesting DIY crafts for your garden

Gardening tools are very necessary for working on the ground. Often, the store sells not very high-quality sets. After a short period of use, the handle of the shovel breaks off, or the teeth of the hoe become bent. Therefore, if possible, try to make your own tools.

Take:

• stalk;
• fragment of a water pipe;
• scrap from a two-handed saw;
• screws;
• screws;
• fragment of a profile pipe with a cross section of 3 cm.

Using a grinder, cut a piece of pipe. Taking a lever tool, you need to cut out a section of pipe, bend the sector, and in the place where the handle will be, you need to work with a hammer to give the future chopper the desired shape.

To make the blade, take a scrap of a two-handed saw and draw the outline of the future hoe. Punch two holes.

At the same distance and the same diameter, you need to make 2 holes on the chopper itself, and then cut out a fragment from a two-handed saw.

Drill these holes using a drill and a bit designed for metal work. Connect these two parts using rivets, which are screws.

Now drill a hole in the top of the hoe so you can attach the handle here.

Make also a scoop, which is very interesting to work in the beds. Then such homemade products for the garden will allow you to acquire a very durable set of tools.

Saw off the required piece of the cutting with a grinder and begin to straighten part of it with a chisel.

Then, using lever tools to help yourself, straighten this part almost completely.

All that remains is to work with the hammer so that the blade of the scoop takes on the desired shape. Using a felt-tip pen, draw the outline of its working part and cut it out with a grinder.

Using an abrasive wheel, clean the edges of the shovel and make them smoother. Now sand the tool with a flap wheel. This is how shiny this shovel will be.

Also drill a hole in it for the handle, then insert it and secure it with a screw.

Cover the handles of both instruments with an antiseptic and then with varnish. Now you can use the tools for their intended purpose. If you want, use the same principle to make a ripper for beds.

It’s very exciting to create things like this for your garden with your own hands. Perhaps after you have made the tools, you will want to make a device on which you can dry part of the harvested crop. See how one gardener did it.

How to make a dryer for fruits and vegetables?

Look at what materials you need to take for this:

• sheet metal;
• square pipes;
• locking mechanism;
• polycarbonate sheet;
• self-tapping screws;
• 2 door hinges.

Here are the tools you need to equip yourself with:

• grinder;
• welding machine;
• drill;
• stationery knife;
• tape measure and marker;
• metal scissors;
• with a hacksaw.

First you need to make the base for the drying cabinet. Make a frame from square pipes. Horizontal and vertical posts are sawed off so that the edges are smooth. And the ends on the connecting elements should be beveled.

The door here will be metal. To make it, cut 4 fragments from an iron pipe and weld them into a rectangle. Then you need to sheathe this base with metal using screws with nuts and self-tapping screws. If possible, weld a steel sheet. To make a mount for baking sheets, attach wooden blocks to the back of the frame. Take self-tapping screws for this. In this case, on each side there are 4 wooden blocks for 4 baking sheets.

An absorber is installed in the dryer. Take some sheet metal and paint it black. Use heat-resistant paint. When it is dry, place this blank on the bottom of the dryer.

For the absorber, take a thick aluminum or copper sheet, or in extreme cases, steel. These materials conduct heat well.

Now you need to sheathe the outside of the dryer, make the roof transparent, made of polycarbonate. Then the sun's rays will penetrate well here. Glass can also be used. Cover the ventilation windows with a mosquito net to prevent insects from flying in.

Attach hinges and a locking mechanism to the door. Secure the door in place. Look what a wonderful, beautiful and spacious dryer it turned out to be.

All that remains is to make the baking sheets. They must allow air to pass through. First, knock together the frames from the bars, and then attach the metal mesh to them.

Now you can cut fruit and watch how your device will work. Place a thermometer in the dryer to monitor the temperature. It should be between 50–55°C. At lower temperatures, cover the bottom holes by placing a rag here.

In such a homemade dryer you can dry not only fruits, but also vegetables, herbs, fish, meat, and roots.

If this design diagram for such a device seems complicated to you, then you can make a dryer from a metal barrel. A hole for the door is cut out in it, and metal mesh racks are inserted inside.

To prevent water from flowing in here and for better ventilation, a roof like this is installed on top.

You can upgrade this fixture by installing a fan and an electric heater inside.

If you want to make your own lawn mower, then this is also possible.

Turn an old washing machine into it, for example, like this one.

And if you still have an old bedside table, then you can turn it into a platform for a future almost self-propelled device. But you only need the door from the bedside table.

Drill holes in the center of the motor shaft. Make a cutting knife from an old two-handed saw. It is necessary to saw off it to the size of the desired shape, cut out a recess inside.

Attach two wooden pickets that will become the handles of the mower. Don't forget to secure the motor and extension cord to it. Now you can test such an interesting unit.

If you are interested in other homemade products for the garden, then you will find it useful to watch the following video.

Many interesting ideas await you in the first video.

And you can get acquainted with cool homemade products made from plastic pipes if you watch the second story.

Making electronic homemade products with your own hands gained popularity in the last century, when semiconductor devices appeared. With their help, it was quite easy to assemble devices needed for everyday life from old equipment. Today, repair and assembly of equipment for the home or cottage, for a car or garage can also be solved at home.

[Hide]

Homemade devices for home and garden

Electrical homemade products for home and garden that use the power of electricity can be made by every electrician. Most devices are created using factory components and require only school knowledge of electricity.

Electric kebab maker

The electric kebab maker can be either horizontal or vertical. Stores usually sell vertical ones, and they do their job well after some modification.

To create a horizontal barbecue grill you will need a heating element and a frame resembling a barbecue. You can make a heating element from a ceramic tube and a nichrome spiral wound around it. The tube is secured through an insulating material in a metal casing. Drawings will be required to assemble the case.

Barbecue grill

An equally interesting idea is a kebab grill with an electric drive for rotating skewers. By adding an electric motor to a regular barbecue, you can get an excellent device that will cook barbecue in autonomous mode. To organize the skewer drive, you can use a motor from windshield wipers, from a washing machine, or any other 12-volt motor. Using a system of pulleys and a belt or gear drive, the rotation of the shaft is transmitted to the skewers, and the meat is slowly turned over the coals.

Homemade WI-FI antenna

This antenna will improve the reception quality and Wi-Fi speed in your home. According to reviews, after connecting it, the signal level rises from 5 to 27 Mbit.

For production you need:

• a small metal sieve or colander;
• Wi-Fi adapter (USB);
• USB cable;
• drill;
• epoxy resin;
• camera tripod;
• plastic clamps.

Manufacturing process:

1. We drill a small hole (14 mm) in the center of the sieve and insert a metal pin into it to secure the adapter.
2. We insert the connector from the USB cable into the prepared hole and secure it with epoxy resin. The USB connector after gluing must be strictly perpendicular to the plane of the sieve, then the device will work more efficiently.
3. Then, using two zip ties, “ears” are made through which the cable is attached.
4. We fix the product on a camera tripod. We drill a hole with a diameter of 12 mm in the antenna and tighten it with a nut.

Necessary materials Insert the pin into the drilled hole Glue the USB cable Securing the cable Tripod Installing the antenna using a tripod

Electrical homemade products for the garage

Let's look at several useful DIY projects for the garage.

Homemade chandelier

If you have poor lighting in your garage, then a makeshift chandelier will be very useful. To make a bifurcating chuck, you will need a pair of angular chucks, which are sold at a regular hardware store.

Sequencing:

1. We remove the wires from the sockets and fasten them with a plastic tie. We get a socket for two lamps. All that remains is to connect them to the electrical network.
2. To do this, we use the base of a fluorescent lamp. Carefully break out the lamp, then solder the wires from our design to the contacts of the base.
3. We insulate them well and attach the base on top of the cartridges.

The use of conventional light bulbs in this design is undesirable - the sockets may melt from heating.

LED device

Another lighting option could be a homemade LED lighting device.

To make it you will need:

• old fluorescent lamp;
• LED Strip Light;
• connecting wires.

The manufacturing sequence is as follows:

1. An LED strip is glued to the lamp body in one or several rows.
2. The connecting wires are connected and brought to the lamp switch.
3. The assembled device is tested.

Spot welding machine

A necessary device in the garage will be a homemade spot welding machine, the basis of which is a transformer from an old microwave oven. A necessary condition is that the transformer must be working in order not to rewind all the windings.

The process of assembling the welder is quite simple:

1. The transformer is dismantled.
2. Carefully remove the secondary winding.
3. Two shunts are removed.
4. A secondary winding of two or three turns is made of thick wire (with a diameter of at least 10 mm).
5. Electrodes for resistance welding are made from a copper rod with a diameter larger than the wires.

Homemade spot welding tool

Useful DIY items for fishing

Among the homemade products you can find many interesting ideas for use in camping conditions, as well as hunting and fishing.

Electronic alarm

An example would be an electronic signaling device for fishing with a regular fishing rod or other equipment. A simple biting device can be assembled in just half an hour. For it you will need an old beeper keychain and a strip of plastic 1-2 mm thick.

Alarm assembly:

1. The keychain is attached to the rod.
2. A strip of plastic is glued to the fishing line and inserted between the contacts of the key fob.

Now when the fish bites, the fish will pull the line, the plastic will fly out, the contacts will close and the key fob will work.

Underwater camera for ice fishing

Using a homemade underwater camera for winter fishing, you can see if there is fish under the hole. And this simplifies the fishing process.

To make it you will need:

• small camera;
• sealed camera box;
• small TV;
• car battery to power the camera;
• extension;
• inverter;
• lead for cargo;
• ultraviolet diodes for illumination during underwater shooting;
• superglue, electrical tape, sealant.

Build process:

1. Two holes are made in the upper part of the box. An extension cable is inserted through one. Through the second is the wire that connects the camera to the TV.
2. There are several more holes in the box into which light bulbs are inserted for illumination. The wires from the light bulbs are soldered into one circuit (for example, with a parallel arrangement), which is connected to a cable that provides power.
3. The holes are sealed with glue and tape for a tight seal.
4. Melt the lead and pour out small elongated bars from it. They are placed at the bottom of the box.
5. Set up the camera and connect it to the cable. After which it is carefully placed in the box so that it has a clear forward and horizontal direction and transmits a high-quality image. For stability, the chamber is surrounded by soft material.
6. A torso (rope, belt) is attached to the box, which will be used to lower the camera to depth. For convenience, you can combine it, the power cable and the communication wire between the video camera and the TV into one core, secured with electrical tape.
7. Connect the power cable of the video camera to the battery and test the device.

Homemade fish bait

You can make a good bait for fishing yourself. This will be a device assembled based on a simple multivibrator.

You will need:

• sound emitter, for example, from a children's toy;
• wires;
• a small plastic jar, for example, for medicinal tablets;
• electronic board;
• regulator with plastic rod;
• a piece of foam;
• batteries;
• weights for the float;
• volume control.

The bait is assembled as follows:

1. You need to solder the circuit and check it.
2. Two wires are soldered to the sound emitter. Then they are carried inside the case and connected to the board.
3. A regulator with a plastic rod is placed in the lid of the jar.
4. A dense circle cut out of foam plastic is installed on top of the board, which separates the board from the battery.
5. Weights are attached to the bottom of the jar so that the container floats on the water like a float.
6. The regulator sets the frequency and changes the sound.

Bait scheme - 1 Bait scheme - 2

Electronic homemade products for cars

Car enthusiasts create homemade products with their own hands to improve the appearance and ease of use of the car.

Electrical auto tester

A simple homemade electrical probe is perfect for a car. It can show the presence of a voltage of 12 volts in an electrical circuit. It is used to check the serviceability of relays, as well as light bulbs and other equipment. You can make such a device from a syringe and LEDs.

Assembly diagram:

1. Two LEDs are soldered with opposite terminals (plus one to the minus of the other and vice versa).
2. A steel probe is connected to one of the solders through a resistance of 300 Ohms. To the other solder there is a contact for batteries.
3. The design is inserted into the syringe so that the probe comes out of the hole for the needles. Most of the probe is insulated with a PVC pipe.
4. 4 LR44 batteries are inserted into the syringe so that one of the poles is connected to the LED contact.
5. The other pole of the batteries is connected to a flexible wire with an alligator clip.

The video explains how to make a syringe tester. Filmed by ILYANOV channel.

Light switch

The scheme for smoothly turning off the lights in the car interior is quite simple to manufacture. Such electronics are suitable for any car. A small board consisting of a capacitor and diodes is soldered parallel to the interior lamp terminals. The drop in electricity voltage will occur gradually and create the effect of a gradually fading light.

Car subwoofer

To make a car subwoofer with your own hands, you must first purchase a speaker. You need to start from its dimensions when calculating the size of the case.

The simplest and most successful form of a subwoofer for the trunk is a truncated pyramid with a slope similar to that of the rear seats.

LED fog lights

You can make LED car foglights with your own hands.

For creativity you will need:

• two ten-watt LEDs;
• 2 lenses from an old projector;
• gaskets from plastic pipes;
• LM317T microcircuits;
• resistors.

Instructions for assembling the craft:

1. LEDs are installed on pre-prepared aluminum radiators.
2. The structure is assembled from headlight housings, lenses from projectors, gaskets and diodes on radiators.
3. The fog lights are powered through current stabilizers on LM317T microcircuits and resistors.

Car carrying

A very convenient car carrier is made from a computer USB lamp. It is compact and you can connect the device to any place in the car wiring.

Manufacturing scheme:

1. Remove the contacts from the USB plug.
2. In the plug body we connect the wires of the lamp and the car alligator clips.
3. To mount it in the right place (even horizontally), a magnet is placed on the plug.

Since you have decided to become a self-taught electrician, then probably after a short period of time you will want to make some useful electrical appliance for your home, car or cottage with your own hands. At the same time, homemade products can be useful not only in everyday life, but also made for sale, for example. In fact, the process of assembling simple devices at home is not difficult. You just need to be able to read diagrams and use the ham radio tool.

As for the first point, before you start making electronic homemade products with your own hands, you need to learn how to read electrical circuits. In this case, ours will be a good helper.

Among the tools for novice electricians, you will need a soldering iron, a set of screwdrivers, pliers and a multimeter. To assemble some popular electrical appliances, you may even need a welding machine, but this is a rare case. By the way, in this section of the site we even described the same welding machine.

Special attention should be paid to available materials, from which every novice electrician can make basic electronic homemade products with their own hands. Most often, old domestic parts are used in the manufacture of simple and useful electrical appliances: transformers, amplifiers, wires, etc. In most cases, novice radio amateurs and electricians just need to look for all the necessary tools in a garage or shed in the country.

When everything is ready - the tools have been collected, spare parts have been found and minimal knowledge has been obtained, you can proceed to assembling amateur electronic homemade products at home. This is where our small guide will help you. Each instruction provided includes not only a detailed description of each stage of creating electrical appliances, but is also accompanied by photo examples, diagrams, as well as video lessons that clearly show the entire manufacturing process. If you do not understand some point, you can clarify it under the entry in the comments. Our specialists will try to advise you in a timely manner!