Useful and simple do-it-yourself electronic devices and homemade products. What homemade products for the household can be done with your own hands We do useful things ourselves

According to the results of many experiments, it can be seen that hand-made production of unique and non-standard souvenirs is a very exciting and interesting work. It promotes the development of flexible thinking, creative taste and aesthetic imagination.

Participation in such a cognitive process is within the power of even small children, because making crafts from improvised means with their own hands takes even not assiduous and not very obedient children for a long time.

For the manufacture of any materials of natural and artificial origin. After all, improvised raw materials are always available and do not require any waste.

And the masterpieces that are made from materials that are no longer needed or not suitable are fully competitive with store counterparts, since they have no analogues. Such products will organically fit into any interior, which will add to it exquisite originality.

What crafts can be made from improvised means

• various photo frames;
• coasters for hot cups;
• many different toys;
• decorations for every taste and color;
• key holders;
• original quilling souvenirs;
• different candlesticks;
• skillful crafts for flower beds and garden plot;
• designer suits and dresses for matinees;
• playground design for children;
• graceful decorative flowers;
• interesting decorations;
• and many other various design masterpieces.

To make it easier to make souvenirs with your own hands, photos of crafts from improvised means that can be found on the worldwide web will help with this. No need to copy, you just need to understand the technique of work and do something of your own.

By the same principle that postcards are made, it is possible to make a bright panel from paper and cardboard. But in this case, in order for the souvenir to look complete, you also need to think about a frame that can be made from various materials.

Instructions for crafts from improvised means

Let's take a closer look at the example of crafts from plastic bags - a kite, which the kids like so much. For manufacturing, you need to prepare:

• 2 bags with polyethylene;
• 2 skewers;
• scotch;
• black marker;
• scissors;
• fishing line, which can be seen with strong threads.

The process of creating a masterpiece:

Straighten the bag and put skewers on it, as if in a cross, but the longitudinal should be a third higher, from the middle. Now, with the help of a marker, you need to draw lines that connect the ends of the skewers.

Then, it is advisable to cut out the figure that turned out. Tape the skewers to the bag with adhesive tape.

From the second plastic bag, you need to cut a piece, 4-5 cm wide, of any length - for the snake's tail. It is possible to make a tail from several short pieces of packages, having previously combined them with tape. After that, you should tie the tail to the lower half of the flying kite.

At the end, you need to make a hole in the place where the skewers cross, and securely tie the fishing line there. Ready!

Step by step crafts for beginners

To make crafts - a goose from kinder eggs, you will need:

• yellow testicles from kinders;
• buttons: 1 for the nose, 1 for the tail and 2 for the eyes;
• ribbon;
• awl;
• elastic thread;
• glue.

The process of creating a masterpiece:

With a preheated awl, all the eggs are pierced, one opposite hole.

Then an elastic band is threaded from the tail to the head. Next, you need to put on a button-nose and thread the elastic in the opposite direction, through another hole.

Since both ends of the thread appear in the tail, it is advisable to secure them using a button. Now you need to glue the eyes and strengthen the button on the tail of the caterpillars. In this way, it is possible to manufacture a whole family of similar caterpillars.

Master classes on crafts from improvised means

For a cardboard Christmas tree, you need to prepare:

• cardboard;
• glue;
• scotch;
• paints, felt-tip pens, pencils;
• scissors;
• glitter, stickers, or something else - for decorations.

The process of creating a masterpiece:

Cardboard must be folded in half and cut where it folds. The halves that came out are folded in half again.

On one particle, on the opposite side of the fold, half of the Christmas tree is drawn.

The sheets are folded together and cut along the drawn line; so two identical Christmas trees are obtained. Then you need to secretly mark the middle of both Christmas trees.

On one Christmas tree, an incision is made from the top to the middle along the midline, and on the second, from the bottom to the middle. Now, it is advisable to insert the Christmas trees into the cuts, and you get one lush Christmas tree.

For greater stability of the Christmas tree, adhesive tape is used - both halves are glued together with it.

To decorate the Christmas tree, pencils, felt-tip pens, sparkles, paints, etc. are used. At this stage, everything that only the imagination suggests is done.

Conclusion

Every parent who loves his child sooner or later thinks that it is useful for a child to do at least something with his own little hands.

Indeed, in the life of children, more and more space is occupied by gadgets, and real exciting activities have a much higher value. That is why making crafts from improvised means will be an ideal activity for kids and adults.

Photo crafts from improvised means

Every home owner wants to feel as comfortable as possible in it. This becomes the reason that there is a desire to decorate the interior not only beautifully, but also in an original way.

However, often the funds for this are not enough, because the services of professional designers, like beautiful things, are not cheap. Therefore, in recent years, an increasing number of homeowners prefer to independently decorate the interior of the house with the help of crafts from improvised means that are cheap.

It is worth noting that the main advantage of such crafts is not the cheapness of materials. The most attractive circumstance is that each thing created by you is unique. But it is the uniqueness of the design that attracts attention.

From products that were created with his own hands, a special energy emanates. And thanks to this, an atmosphere of comfort and warmth appears in the house.

An important circumstance is the fact that such designs can act not only as ordinary decorating elements. With their help, you can organize the space much more conveniently. After all, they can be used to store a variety of little things that are necessary for the economy.

Do you think that this is impossible, because you need to have some special skills? No, even a child can handle this work of creating crafts.

Pay attention to the photo of crafts from improvised means, which is presented below. It shows an example of creating a key holder, which is not only a beautiful addition to the interior, but also serves as a small key hanger.

And the process of its creation is not complicated. Let's consider it in more detail.

Key hanger

Surely, many are familiar with the situation when you have to raise the whole family to the ears to find the keys. Indeed, often people do not burden themselves with the purchase of special small shelves for storing keys and other small things.

And since the key is a fairly small item, it is easy to lose it among larger items. To get rid of the need to constantly look for the keys, many keep them in their purses.

However, we can offer you a more interesting and original way of storage. And for this we will build a housekeeper.

Its main feature is that outwardly it will resemble a product decorated with brickwork.

We will tell you step by step how to make crafts in the form of a housekeeper from improvised means. But first, let's consider what kind of tools and materials will be needed to create it: a thick sheet of cardboard or plywood, thick napkins, hooks, glue, varnish, paints.

Stages of the housekeeper

At the first stage, you need to cut out the back wall of the future key holder. As a material, you can use either thick cardboard or a piece of plywood that is not too thick.

In the second step, you should cut out small rectangles from cardboard that will imitate bricks. Please note that they must be the same size.

In the third step, you must glue the cut out "bricks" to the base with glue. Remember that there should be a small gap between them. And also do not glue them on the entire surface of the product. Indeed, in the central part there should be a small plate with an inscription, and in the upper part there should be a picture.

Note!

At the fourth stage, you should start lubricating the bricks with glue. Do not feel sorry for the glue at this stage, because it is necessary for you to put a crumpled napkin on top of it. From above it can also be covered with a small layer of glue for better impregnation.

Using a stick or the back of a brush, press the napkin into the gaps to form corners. Leave the product to dry.

Please note that any crafts from improvised means at home should be durable. Therefore, we strongly recommend not to save on binding materials.

At the fifth stage, the process of creating a visual resemblance to natural brickwork begins. Once the panel is dry, cover it with paint. Seams must be painted over with bronze paint.

At the sixth stage, paint the bricks a second time. However, this time you need to use a dry brush. To do this, dip it in bronze, wipe it on paper to make it dry, and then dip it again in the color you used to paint the bricks.

Note!

Remember that to achieve maximum similarity, you should move the brush in only one direction.

At the seventh stage, which is the final one, you should cover the finished product with a transparent varnish and attach the hooks on which the keys will hang.

Crafts for the backyard

If you are the owner of a country house, then for you the process of decorating is not limited only to the area of ​​\u200b\u200bthe dwelling. Therefore, to improve the area around the house, you should use garden crafts from improvised means that will decorate any garden or vegetable garden.

You can use plastic bottles, hemp, tires, and old soft toys to make them. In this case, it all depends on what set of tools and materials you have.

Crafts from tires are very popular, because it is quite simple to create them, but at the same time they look original and interesting.

Note!

For example, you can create a real cup out of tires, which will become a wonderful flower garden. To create it, you will need one tire, a round board (the diameter of the board should be larger than the tire), paint, a small piece of rubber.

The tire and board must be painted in the color that you like. If you have the skills of an artist, you can use them to decorate the product with beautiful images.

In the event that you do not have such drawing skills, you can paint the design in one color or with polka dots. The handle of the cup should be secured with a large stapler. And now your product is ready.

We draw your attention to the fact that even children's crafts from improvised means can become a worthy decoration for your garden. Use the crafts the kids made from plastic bottles and cups. Despite their simplicity, they look quite original.

If they are small, use them to decorate your porch or window sills. Thus, you can focus on them, and they will not get lost in a large area of ​​\u200b\u200bthe garden (garden).

Photo crafts from improvised means

A summer cottage is the territory where you can give yourself the freedom to conduct numerous experiments and dream up plenty. This is manifested not only in interior design, but mainly in the design of the garden or vegetable garden. Inquisitive and resourceful owners have not been guided by expensive and standard methods for arranging their sites for a long time, since there are many alternative solutions for virtually all areas of activity.

There are several varieties of vertical beds that allow you to optimize the use of free space. Custom designs - a great opportunity to create an interesting design of the garden, vegetable garden, summer cottage.

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

Materials for manufacturing:

The length of the drainpipes is adjustable in accordance with the wishes of the owner of the site. However, bulky beds should not be made, as they can complicate movement around the territory.

Creating a bed

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

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

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

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

Stage 5. We fix the cable / rope with fasteners.

Stage 6. We fill the resulting beds with expanded clay and soil.

Stage 7. We plant plants in the beds.

Stage 8. We hang pipes to the chosen place. Sometimes a special wooden crossbar is placed for this, more precisely, a design in the shape of the letter “P”.

Step 9. Alternatively, you can make a special design for the pipes.

Important! A drainpipe bed is not resistant to strong gusty winds, so you should choose a place for it that is not blown from four sides 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 manufacturing:

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

In order for the bed to turn out to be strong, it is recommended to pay special attention to the thickness of the plastic film, which in this case will act as the "frame" of the structure. The minimum film thickness is 0.2 mm.

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 created beds. An allowance of one and a half to two centimeters should be left on each side. The recommended diameter of the beds is twenty centimeters.

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

Step 3. We sew a handle to the future bed, the strength of which will withstand the weight of the bag filled with soil. It should also be noted 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. We plant seedlings.

Step 7. Water the soil regularly and add the necessary fertilizers.

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

An integral element of each suburban area is a compost heap. This is the place where all kinds of biochemical reactions take place that ensure the creation of fertilizers.

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

Stage 1. We take eight supporting posts of the same length.

Stage 2. We process the lower part of the wooden posts with engine oil or tar.

Stage 3. We dig the posts into the ground so that they are reliable and stable. If the compost bin is 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 columns we nail the crossbars in such a way that in the end we get three independent sections. Be sure to leave gaps that will serve as ventilation holes.

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

Stage 6. There will be a large door in the remaining section, 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. We install the doors prepared in advance.

Stage 9. We provide doors with handles and latches.

Stage 10. We process wood using special impregnations.

Stage 11. We paint the box in any color that matches the preferences.

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

Among the mandatory components of the 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 the heap. To speed up chemical reactions, it is recommended to cover the pile with a tarp (this is especially true in the absence of a box).

Trips to the country with the family suggest the presence of entertainment elements on the site that will delight children. The most common way to occupy young summer residents is a swing.

Building a swing yourself is not an easy task, but 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 seating area.

Structural components:

• two logs;
• strong rope.

Indicators:

• log diameter - 85 mm;
• log length - 700 mm;
• the distance between the ropes is 500 mm.

Making a swing

Stage 1. We stretch the ropes between the logs.

Stage 2. We wrap each log with ropes.

Stage 3. We release the ropes out.

Stage 4. We tighten the ropes by 3 knots.

Stage 5. We fix the swing on the tree.

Important: such a swing is designed for only one person.

Garden path from improvised materials

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

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

Step 2. Cut the tires.

Step 3. We line the space with corrugated stripes.

Step 4. Paint the track with paint.

Step 5. Sprinkle with stone chips.

This is an economical option for those who do not want to rack their brains and spend time on a full-fledged garden path. Tire track is usually used for vegetable gardens, as it easily fits into the ground.

Stage 1. We paint the corks in different colors.

Stage 2. We dig a small trench.

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

Stage 4. We construct formwork using boards.

Stage 5. We install spacers along the edges of the trench.

Stage 6. We place crushed stone deep into the trench and carefully tamp it down.

Stage 7. We make a solution of sand, cement, glue and water.

Stage 8. Pour the solution into the trench.

Stage 9. We press 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 will come in handy on the farm” turns out to be as relevant as possible when it comes to canisters. From this plastic container, you can make a large number of indispensable tools that are actively used in the process of country work.

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

Stage 1. Cut off the bottom of the canister.

Stage 2. We mark the cut line for the scoop on the container so that the handle from 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. Thoroughly wash the canister so that no odor remains in it.

Stage 2. We cut the canister vertically into two parts.

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

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

Stage 5. We paint the resulting shelf with a can.

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

Materials:

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

Stage 1. We pierce the top of the cans with a knife.

Stage 2. We make a stencil out of paper.

Stage 3. We apply it to the canister, circle it with a marker.

Stage 4. Cut out large holes with scissors.

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

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

Stage 7. If the cabinet is planned to be leaned against the wall, then we drill it to the surface.

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

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

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

Video - Do-it-yourself homemade products for summer cottages

Video - Do it yourself for a summer residence

Homemade products for the home are not very popular among urban residents.

Indeed, today the market of all kinds of goods is represented by the widest range, among which it is easy to choose something suitable for yourself.

However, in order not to spend extra amounts of money on trifles, as well as to improve your own craftsmanship skills, you can create all these items with your own hands.

Among the useful homemade products for the home, you can find the following:

• design elements that will fit into your interior in the best possible way, because you will create them based on your own wishes;
• household items that you no longer have to buy in the store;
• homemade products for the house will become decorations for the appearance of the apartment or.

DIY for home

DIY homemade products can be very different. From beauty to practicality, there can be one step in their development, and interesting shelves made of coffee cans are proof of this. For this craft you will need:

• several tin cans (at least 6 pieces);
• glue;
• a drill or other tool that can be used to make holes in jars.

We begin the creation of a homemade shelf by making holes. On the back (bottom) of each jar, you need to make a hole, which will serve as a fastener to the wall.

However, it is not at all necessary to make a hole in each jar, but if your shelf is large, there should be at least 2 of them.

Instead of glue, you can use a drill and drill a hole in each jar, which will be fastened together with nuts and screws, but, of course, working with glue is easier.

So that the homemade product for the house does not suddenly fall apart, already being on the wall, you should use a very strong glue, for example, the one used in shoe repair. can consist not only of tin cans, but also of glass.

Glass jars can be useful crafts for storing small items.

Useful homemade products for the house - a house for a cat

If there is an animal in your house, and somewhere in the pantry or on the mountain an old monitor is gathering dust that has not been working for a long time or will never be used, you can quickly make a cat house out of it.

To do this, simply unscrew the screws on the device, remove the case and separate it from the insides, including the screen. Next, we connect the body parts with the same screws, thoroughly wipe the monitor from dust and proceed to decorating.

As a decoration for a cat house, you can take ordinary paint, which covers the entire surface of the house you created. But there is another way: take watercolors and decorate the former monitor with patterns of your choice.

Hanger - do-it-yourself homemade from buttons

For button hangers, we need:

• buttons for homemade;
• spray paint;
• Super glue;
• hanger.

You can cover the hanger with fabric and sew buttons on the fabric, it also looks quite nice.

Thread hangers

This is the hanger itself. You need thick threads with which you wrap the hanger and get a wonderful DIY homemade product.

To secure the threads, first apply PVA glue to the hanger.

All crafts for the home are very useful, as they give new life to old things and bring beauty and creativity to your home.

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 the devices necessary for everyday life from old equipment. Today, the repair and collection of equipment for a home or a summer residence, for a car or a garage can also be solved at home.

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Homemade devices for home and garden

Electric homemade products for home and summer cottages, using the power of electricity, can be done by every electrician. Most fixtures are built from factory components and require only school knowledge of electricity.

Electric barbecue

The electric grill can be either horizontal or vertical. Stores usually sell vertical ones, and they do their job perfectly after some refinement.

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

Barbecue grill

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

Homemade WI-FI antenna

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

For manufacturing 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 fix the adapter.
2. We insert the connector from the USB cable into the prepared hole and fix it with epoxy. The USB connector after gluing must be strictly perpendicular to the plane of the sieve, then the device works more efficiently.
3. Then, with the help of two 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 clamp it with a nut.

Necessary materials Insert the pin into the drilled hole Attaching the USB cable We fix the cable Tripod Mounting the antenna with a tripod

Electric homemade for the garage

Consider several projects of useful homemade products for the garage.

homemade chandelier

If you have low lighting in the garage, then an impromptu chandelier will be very useful. To make a bifurcated cartridge, you will need a pair of angle cartridges, which are sold in a regular hardware store.

Sequencing:

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

The use of conventional light bulbs in such a design is undesirable - the cartridges can fuse from heating.

LED device

Another lighting option can be a homemade LED lighting device.

For its manufacture you will need:

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

The manufacturing sequence is as follows:

1. An LED strip is glued onto 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

The necessary device in the garage will be a home-made 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 assembly process of the welder is quite simple:

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

Homemade spot welding tool

Useful DIY things for fishing

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

Electronic signaling device

An example is an electronic signaling device for fishing with a conventional fishing rod or other tackle. A simple bite device can be assembled in just half an hour. For it, you will need an old tweeter keychain and a strip of plastic 1-2 mm thick.

Assembly of the signaling device:

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 biting, 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

With the help of a homemade underwater camera for ice fishing, you can see if there are fish under the hole. This makes the fishing process easier.

For manufacturing you will need:

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

Assembly process:

1. Two holes are made at the top of the box. An extension cable is inserted through one. Through the second - the wire with which the camera is connected to the TV.
2. In the box, several more holes are made 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. Holes are sealed with glue and electrical tape for tight sealing.
4. Lead is melted and small elongated bars are poured out of it. They are placed at the bottom of the box.
5. Set up the camera, connect to the cable. After that, it is carefully placed in the box so that it has a clear direction forward and horizontally and transmits a high-quality image. For stability, the camera is surrounded by a soft material.
6. A torso (rope, belt) is attached to the box, with which the camera will be lowered to a depth. For convenience, you can combine it, the power cable and the cable for connecting the video camera to the TV into one core, fastening it with electrical tape.
7. Connect the camcorder's power cable to the battery and test the unit.

Homemade fish bait

You can make a good bait for catching fish yourself. This will be a device assembled on the basis of a simple multivibrator.

You will need:

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

The assembly of the bait is carried out as follows:

1. You need to solder the circuit and check it.
2. Two wires are soldered to the sound emitter. Then they are held 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 is installed on top of the board, which separates the board from the battery.
5. Weights are fixed at the bottom of the jar so that the container is kept on the water like a float.
6. The regulator sets the frequency and changes the sound.

Lure scheme - 1 Lure scheme - 2

Electronic homemade products for a car

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

Electric autoprobe

For a car, a simple homemade electrical probe is perfect. It can show the presence of a voltage of 12 volts in an electrical circuit. With it, the health of the relay, as well as light bulbs and other equipment, is checked. You can make such a device from a syringe and LEDs.

Assembly diagram:

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

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

Light switch

It is quite simple to manufacture a circuit for smoothly turning off the light in the car. Such electronics is suitable for any car. Parallel to the terminals of the cabin lamp, a small board is soldered, consisting of a capacitor and diodes. The drop in electricity voltage will occur gradually and will create the effect of a smoothly fading light.

car subwoofer

To make a car subwoofer with your own hands, you must first purchase a speaker. Its dimensions must be taken into account 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 like that of the rear seats.

LED fog lights

With your own hands, you can make car fog lights on LEDs.

For creativity you will need:

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

Instructions for assembling crafts:

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

Car carrier

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

Manufacturing scheme:

1. We remove the contacts from the USB plug.
2. In the plug housing, we connect the wires of the lamp and car crocodile clips.
3. For fastening in the right place (even horizontally), a magnet is placed on the plug.