Homemade at home. DIY home crafts: ideas for decoration and interior. Spot welding machine

Manufacturing electronic homemade products Do it yourself gained popularity back 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.

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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 fixtures are created from factory components and only require school knowledge about 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 barbecue grill with 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 the wipers, from washing machine or any other 12 Volt. Using a pulley system and belt or gear transmission 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 quality of reception and Wi-Fi speed at 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:

We drill a small hole (14 mm) in the center of the sieve and insert a metal pin into it to secure the adapter.
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.
Then, using two zip ties, “ears” are made through which the cable is attached.
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.

Required materials Insert the pin into 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 in your garage low lighting, then an improvised 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.

Sequence of actions:

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.
To do this we use the base from fluorescent lamp. Carefully break out the lamp, then solder the wires from our design to the contacts of the base.
We insulate them well and attach the base on top of the cartridges.

The use of ordinary 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;
connecting wires.

The manufacturing sequence is as follows:

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

Spot welding machine

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

The process of assembling the welder is quite simple:

The transformer is dismantled.
Carefully remove the secondary winding.
Two shunts are removed.
A secondary winding of two or three turns is made of thick wire (with a diameter of at least 10 mm).
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 hiking 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:

The keychain is attached to the rod.
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 to 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:

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.
Several more holes are made 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.
The holes are sealed with glue and tape for a tight seal.
Melt the lead and pour out small elongated bars from it. They are placed at the bottom of the box.
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.
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.
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:

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

Two LEDs are soldered with opposite terminals (plus one to the minus of the other and vice versa).
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.
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 LR44 batteries are inserted into the syringe so that one of the poles is connected to the LED contact.
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 suitable 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 fog lights 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:

LEDs are installed on pre-prepared aluminum radiators.
The structure is assembled from headlight housings, lenses from projectors, gaskets and diodes on radiators.
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:

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

Nothing brings joy to the house more than something made with your own hands. And it's true various homemade products for the home not only fill life bright colors, but also give the interior uniqueness and some zest. And it’s certainly impossible to forget about such a thing (even if it’s a small trinket). Moreover, it is not so important that these are homemade products made from wood for the home, from paper or plasticine. There are millions of options and methods for making various gizmos, and today we will look at several of them. So how to do it interesting homemade products for home?

Shelf made of tin cans

It would seem that such a trifle is a coffee jar. However, even from it you can make a beautiful, convenient and useful shelf for storing household items. Often, various souvenirs and memorable photographs are stored in such containers. There is little practical benefit from this homemade product, but such jars look very harmonious.

Details about the procedure for making this craft

1. First, holes are made in the jars using a drill or a special knife-ripper (in the top and bottom - 3 points, and in the walls of all the rest - 2 points).

2. Next, the jars are fastened together. Nuts and screws are used as fastening elements small sizes. By the way, to get the desired (beautiful) result, you will need to have at least 5-6 of these jars.

3. Afterwards, a hole is punched in the containers for screws. 1-2 holes are made in the bottom of the jars located in the upper part of the structure to attach the shelf to the wall. The finished homemade product is screwed on with a screwdriver or screwdriver. To do this, dowels are first driven into the wall.

That's it, now homemade products for the home are being introduced. Rest assured - various small items will definitely not get lost in such jars. Thus, you kill two birds with one stone - decorate the interior and get rid of clutter in the house.

Homemade crafts for home - how to make a clock on a CD/DVD?

The clock on the CD is also very interesting and original version interior decoration.

As you can see, the design of this device is very original, and therefore it will look organically against the background of any interior (perhaps it will become its highlight). Such “smart” homemade products can be made for the home in a matter of minutes. We will tell you in more detail about all the stages below.

So, how to make a homemade watch with your own hands? First, you will need to prepare the appropriate materials - a CD/DVD (you can choose the design of its front part at your discretion) and a cover-case for it (the distance between the walls should be at least 0.05 centimeters). It is very important that the last part does not have any chips or scratches. To make the work easier, you can purchase already finished watches and then simply replace the standard dial.

It must be a pointer, otherwise you won’t be able to make a homemade product. You should also do the numbers. There should be a total of twelve of them. These can be cardboard, paper or plastic circles. Their thickness should not exceed two millimeters. Rhinestones can be used as decorations. You also need to prepare about 30-40 centimeters of wire, a piece of leather or fabric and “Moment” type superglue. The core of this entire design will be the CD. We will redo it first.

First you need to mark the disk by twelve equal parts and glue the numbers to the marked dots. In this case, the sectors should not extend beyond the outer diameter of the device. How do you make homemade products for your home? After the sectors, we proceed to the clock itself - remove the arrows and place them exactly in the center of our disk. By the way, before attaching them, you can stick some interesting photograph on the disk, which will make the design of the watch even more original.

To increase the size of the arrows, use thin metal strips. To achieve the desired result, it is enough to apply glue to them and carefully position the part evenly over the entire surface of the guiding elements. The arrow mechanism itself is attached to back side disk.

What to do next?

So, the base of the watch is almost ready. The next step is to make holes in the device along the contour of the arrow mechanism. The field of this disc is installed in a case. The mechanism itself is brought out through the hole and closed tightly. Now, using wire, a stop is made, which is glued to the back cover. To make it more durable, glue a piece of fabric or leather on top of it. This will make the stop not only strong, but also beautiful, since the excess part of the wire will no longer gape on the watch as before. That's it, the homemade watch from a CD has been successfully made. All that remains is to insert the AA battery and set the time. By the way, you can also make a battery yourself.

How to make a source of energy from a lemon?

As we know, this fruit contains a lot of acid, therefore, with the right actions, lemon can be turned into a real mini-battery.

Of course, the charge from such a “battery” will not be enough to work household appliances, however, for operation or charging mobile phone this current is quite enough.

Making homemade crafts for the home - preparing tools to turn lemon into a source of constant energy

During the work you will need tools such as a knife, soldering iron, drill, iron pin, as well as several pieces copper wire in isolation. Among other items, it should be noted the need for one glass or shot glass, a pair wooden sticks and the same number of push pins. And, of course, our main source of energy will be lemon. You can also use orange, but it contains much less acid, so the charge from it will be minimal.

Instructions

First, cut the lemon in half. This is necessary so that it gives more acid necessary for the lemon to be fixed in the glass so that it does not roll around the table. Next, copper and iron pins are inserted into its flesh along the entire perimeter at a distance of 0.5-1 centimeter. Our “minus” will be iron, and our “plus” will be copper.

Pieces of wire are attached to all the pins using a soldering iron. They will serve as a connector for the power supply. All elements are connected in series.

On final stage sticks are inserted into the battery compartment. It is important to observe polarity here. The contacts are pressed against the contact group. The container remains open throughout the entire charging process of the device.

So we figured out how to do useful homemade products for the home with your own hands. Good luck in your endeavors!

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

After all, today the market of all kinds of goods is represented by a wide range of products, 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 you can find are:

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

Homemade crafts for home

DIY crafts can be very different. From beauty to practicality there can be one step in their development, and the proof of this is the interesting shelves made of tin cans from under the coffee. 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 cans.

Let's start creating homemade shelf from 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 has large sizes, there must be at least 2 of them.

Instead of glue, you can use a drill and drill a hole in each can, which will be fastened together with nuts and screws, but with glue, of course, it’s easier to work with.

To prevent your homemade project from unexpectedly falling apart while still on the wall, you should use very strong glue, such as the one used in shoe repair. can consist not only of tin cans, but also of glass.

Glass jars can be a useful homemade product for storing small items.

Useful homemade crafts for the home - a house for a cat

If you have a pet in your house, and somewhere in the pantry or on a mountain there is an old monitor collecting dust that has not been working for a long time or will never be used, you can quickly turn it into a house for a cat.

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

As a decoration for a cat house, you can use regular 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 - homemade do it yourself from buttons

For button hangers we need:

homemade buttons;
spray paint;
super glue;
hanger.

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

Thread hangers

This is the hanger itself. You need thick threads with which you will wrap the hanger and get a wonderful homemade product made with your own hands.

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

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

As they say, there is never too much space in the garage. Men who spend a lot of time in the garage will agree that in some cases every minute and every square centimeter of free space counts. This is why a garage handyman needs competent organization workspace. Various people help out and help here in every possible way. devices for storing building materials and work equipment, machine parts and other things necessary for work. To ensure that your electronic, garden and garage gadgets are always in their place, use the following devices:

- stands;
- shelves;
- retractable panels;
- racks;
- organizers for tools.

For clarity, we also offer homemade products for the garage and home handyman do-it-yourself YouTube video will reveal all the nuances of organizing your workspace and suggest fresh ideas.

DIY crafts at home with your own hands

Man has been making homemade crafts since prehistoric times. Actually, everything industrial processes– these are improved once artisanal or home-made developments craftsmen. Sometimes we don’t even think about the fact that we pay for things that we can do with our own hands. DIY homemade schemes are easy to find online, and the materials can be purchased at a hardware store or found at home.

For example, from cardboard box and a piece of fabric You can make a convenient portable organizer for towels and other textiles.
The topic of storing all sorts of little things is inexhaustible, fortunately, as is the number of ideas. Good ideas for decor You can also draw from ordinary things - let them be buttons or empty tin cans.
Cool shelves are made from ordinary drawers. How do you like this idea?

As you managed to understand, if there is detailed instructions It’s not that difficult to make homemade products with your own hands at home. The video will help you understand all the nuances of this enjoyable activity. Useful tips, interesting ideas- Everyone should watch it.

DIY crafts for the garden and garden with your own hands

At the dacha there is usually some free time for creativity and arrangement of the surrounding space. That's why It's worth having a few fresh ideas on hand to implement them on your own summer cottage. Country homemade products at home, with your own hands, they can be ingeniously simple. From scrap materials you can make unexpected and extremely useful things for home use.

Ordinary pebbles turn into fairy-tale animals.From an old kettle It makes a wonderful flower pot.

Used tires– it has already become a classic in the world garden figures.Stylish lamps for country interior – do it yourself from an ordinary jar and candles (don’t forget about safety precautions).
- a great idea for a small cottage.
Do-it-yourself homemade products for the garden and garden are often made by yourself, without unnecessary time and financial costs. Perhaps you had no idea how useful it is for household will turn out to be plastic bottles. Plastic bottles that have gone out of use can serve as the basis for an incredible decorative flower bed. Cool “blooming” pillars will significantly decorate your garden space.

Do-it-yourself garden furniture, successful homemade products: photos and drawings

In the previous sections, we told you about homemade products that will become indispensable for the household and home life. However, we should not forget about rest, before which, nevertheless, you will have to work a little. Cozy armchairs, various tables and benches, swings and hammocks- all this country and garden bliss can settle on your site. We invite you to familiarize yourself with photo instructions and manufacturing drawings. garden furniture. We have selected the best options for you.

Many electrical appliances You can repair or make new ones yourself. For this house there will always be something that can be converted to perform new functions: old electronic watch, children's car, obsolete computer and much more. Useful crafts You can always repair or redo it. It is better to have a workshop with tools for work.

Equipped master's home workshop

power unit

Homemade electronic devices require different voltages. In particular, soldering requires a regulated power supply. This opportunity can be provided by the LM-317 chip, which is a voltage stabilizer.

Regulated power supply circuit

Devices based on this circuit allow you to change the output voltage within 1.2-30 V using a variable resistor P1. The permissible current is 1.5 A, the power of the device depends on the choice of transformer.

The voltmeter is adjusted using trimming resistor P2. To do this, set the current to 1 mA at a circuit output voltage of 30 V.

What stands out on the chip is more power, how more difference between input and output signals. To reduce heat, it requires a radiator with a cooler.

A homemade board with an LM-317 chip is placed in a case - a computer power supply. A voltmeter and clamps for the output wires are installed on the front PCB panel.

Simple auto tester

A sampler for cars and other purposes should always be on hand at home, in the garage or on the go. The figure below shows a homemade diagram that allows you to check electrical circuits with a resistance of up to 10 kOhm and a voltage of 6-15 V.

Two indication circuits are connected in series to the battery and in parallel to each other. The first consists of resistor R1 and LED HL1, which lights up when checking the voltage. At the same time, the battery is recharged.

Circuit and design: a) homemade circuit, which allows you to check electrical circuits with a resistance of up to 10 kOhm and the presence of a voltage of 6-15 V; b) homemade design car tester

When a circuit is tested, current flows from the battery through circuit HL2, R2. At the same time, the HL2 LED lights up. Its brightness will be greater, the lower the circuit resistance.

Like all homemade products, the design of the probe can be done in different ways, for example, place it in a transparent plastic case that you can easily glue together with your own hands.

Such devices are indispensable when repairing electrical networks at home or household appliance. Crafts can be more complex and have additional functions.

Electric devices for heat treatment of meat products without the use of fuel are made for a small number of portions and can be used at home or in the country. To prepare barbecue using an electric barbecue maker, there is no need to spend expensive hours of rest standing outside at the barbecue.

In specialized stores you can choose any device, but the price decides a lot. If you have skills in handling electricity, it will be much cheaper to make an electric kebab maker with your own hands.

The structures are made in horizontal or vertical design. The power of the device usually does not exceed 1.5 kW. The meat is heated using a spiral with a tungsten or nichrome thread. All metal parts are made of stainless steel.

Typical devices are vertical heaters in the center and skewers with product around. They are attached from above. It is advisable to make skewers in the form of spirals, from which the meat does not slide down during the cooking process.

Vertical type of electric kebab maker

To make high-quality barbecue with your own hands, the skewers should be placed as close as possible to the heater, but so that the product does not touch the spiral. When placed at a distance, the meat will not fry, but will dry out.

Pieces of product no larger than 40 mm in size are placed on a skewer, which is placed vertically around the heater. Then the electricity is turned on and the coil is heated.

The heater is based on a heat-resistant ceramic tube on which a spiral is wound. Fastening at the bottom is done using a special cartridge.

In the round base there are special cups for collecting fat and a frame that serves to hold the skewers vertically.

Cups are made of stainless steel. They have cross-shaped protrusions at the bottom, which are inserted into the slots in the base. Inside they have devices for attaching skewers. Fixing the cup on both sides allows them to hold the skewers vertically.

The connection must be strong and at the same time easy to disassemble for cleaning. You can make a common removable tray for all skewers.

The cross-section of the supply wire is selected to match the power of the heater (2.5 or 4 mm2). At home or in the country there should be a 16 A socket for it.

Timer for watering plants

Devices with timers are used for drip irrigation of an area from a container into certain time. They can be connected to valves with any capacity.

Often branded devices do not provide the required reliability. Then the old ones come to the rescue wall clock, which are in good working order, but are no longer used at home. Small magnets are attached to the ends of the minute and hour hands, and there are 3 reed switches on the dial.

Timer circuit for watering plants, which uses a wall clock

As soon as hour hand reaches the number 7, and the minute one - up to 12, which corresponds to the time of 7 o'clock, the reed switches SA1 and SA3 are triggered and the signal opens the solenoid valve. After 2 hours, the arrows will move to 9 and 12, and current will flow through the contacts of the reed switches SA1 and SA2 to close the valve.

The diagram shows a “rain sensor”, which in wet weather closes transistor VT1 and the valve remains constantly closed. Manual control of the solenoid valve is also provided via buttons S1 and S2.

The clock can be set to any time the valve is turned on.

Car with remote control

Homemade radio-controlled models captivate not only children, but also adults. They can be used for playing at home or for real competitions in the yard. To assemble it yourself, you will need a chassis with wheels, an electric motor and a housing.

There is a large assortment on sale, but first of all you need to decide which machine is best to make. The control panel can be wired or radio controlled.

When choosing parts, you should pay attention to their quality. There should be no nicks, inclusions or other mechanical defects on the plastic. The wheels are sold with the chassis and should turn easily. Grip on the surface is better provided by rubber. Plastic wheels are much worse in this regard.

For a beginner, it is better to take an electric motor, which is cheaper and easier to maintain than an internal combustion engine. You can choose any body or make it according to your own sketch.

The motor, battery and radio unit with antenna are installed on the chassis of the mini-car. If you purchase a kit with components, assembly instructions are included.

After installing the parts, the operation of the motor is adjusted. The housing is installed on the chassis after everything is working.

You can assemble mini-copies at home as follows:

the car is assembled carefully and by joint efforts;
the materials of the model parts may differ from the original;
small and insignificant details can be omitted.

The model can be made without focusing on a specific car brand. Much depends on finances and availability of free time. Assembling a mini-car at home with a child has great educational value.

The work on assembling the car model is carried out according to plan. Some parts need to be purchased, but you can use old toys.

The power of the motor must match the weight of the device. Fresh batteries or accumulator are used for power supply.

If you use a special car designer, crafts can be very diverse. Assembly sequence:

the frame is assembled first;
the motor is attached and adjusted;
the power supply is installed;
the antenna with the radio unit is fixed;
wheels are installed and adjusted.

Types of radio-controlled car models

Many DIY tricks are revealed in this video.

Electronic homemade products can make life more comfortable and save a lot of money. In addition, you can find a use for old electrical appliances so that they do not gather dust in the pantry without a purpose. Useful DIY crafts often turn out to be better products factory production.