How to make a pen for drawing on your phone. Stylus for tablet for drawing and writing

Now capacitive touch screens are increasingly replacing resistive screens. This type has obvious advantages: a sensor of this type is more durable and durable due to the fact that the flexible resistive membrane in it is replaced by a grid of electrodes. The capacitive screen supports more touches than its counterpart, it is more transparent, and only it now supports multi-touch technology, which is popular today.

The need for a stylus

The difficulty is that using your fingers to operate the interface is not always convenient, and in this case there are no other options. This is quite noticeable when drawing or entering handwritten text on the tablet screen, as well as in winter, when you don’t want to take off your gloves outside, but you need to perform certain manipulations. At such moments, many would benefit from a stylus for a capacitive screen. Many may remember the ease of use of such a manipulator if they once owned smartphones with resistive screens. It allows for more precise manipulations. But the capacitive screen does not respond to the touch of a conventional stylus, since working with it requires a certain capacitance that receives and conducts low-voltage electric current. Mobile phone manufacturers are ready to offer a stylus for capacitive screens. It can be different in appearance, but it is made from special conductive materials. The stylus for a capacitive screen has a fairly simple structure, which allows you to make it yourself.

Varieties

The mobile gadget market offers four types of stylus models:

In the form of a brush;

On a sponge;

Rubber;

Plastic.

Available options

The SPMP 1019 stylus model, designed for iPhone, iPad, HTC and Samsung screens, belongs to the second category. This model is considered inexpensive, and high quality is ensured through the use of a metal body. The presence of a hook similar to that on a ballpoint pen allows you to conveniently attach it. Its disadvantage can be considered fragility. This gadget will not lose its tactile properties at low temperatures. At the moment, the most convenient stylus for a capacitive screen is made of conductive rubber. It has design features that provide a seamless touch experience with your fingers on the screen. The tactile feedback of such devices is considered the highest. The degree of pressure is easily adjusted.

From what was written earlier, it should be clear to you that the market is ready to provide a huge variety of options for this device. However, the question of how to make a stylus for a capacitive screen may bother many people. Here we can recommend the following set of tools: a relief pin, a nail file, a metal pen, tin, a soldering iron, glue, copper wire, self-adhesive tape, and a battery. The wire must be soldered to the button, after which the workpiece should be inserted into the handle body and glued at the end. Apply self-adhesive tape to the button and cut off the rest. The second end of the wire should be attached to the battery, and the pen body should be closed. The stylus for the capacitive screen is ready!

The desire to make a stylus at home is not always due to a lack of money or lack of more important things to do. Complete styluses or styluses sold in stores are not convenient enough for drawing or entering text.
To create a stylus with your own hands, you need to remember just one main rule: all materials used must be conductive, otherwise it will not work. Conductive materials include all organic substances, such as, for example, any food. Even a sausage can be used to glide across the screen. You can also use aluminum or any metal as a stylus. But using food or metal is extremely impractical; the sausage will spoil, and the metal will scratch the screen. In this case, we can use, for example, antistatic film (films in which computer boards are wrapped).
Let's also conduct an experiment: try to take the stylus into a non-conductive material and move it across the screen, nothing will work. I myself tried to do this with gloves and Chinese chopsticks, the result was the same. Now just use your fingers and everything works great again.

A simple way to make a stylus for a tablet at home with your own hands

Take any pen and wrap the rod with antistatic film, then make a conductor from any current-conducting material, then connect the film and the place where the stylus will be held with a conductor. There is an even simpler way, all we need is: an aluminum tube, at one end we put on an antistatic sponge (you can find it in microchip boxes). Using scissors, cut out the desired type for the sponge.

There is an option for advanced ones. Materials needed: empty pen, paper, antistatic film (or it can be replaced with packaging of crackers, chips or instant coffee). And of course, tape for fastening.

But if you want a stylish stylus and a practical stylus, then you should watch the video tutorial. A guy assembles a stylus for a tablet with his own hands from scrap materials. This stylus is suitable not only for graphics, but also simply for comfortable control of the tablet. Not

Friends, before you learn how to make a stylus for a tablet with your own hands, let’s first understand the principle of operation of this device. It is possible that during your study you will come to your own ideas for producing a product, which will differ from those presented below. So, let's figure out how this wonderful gadget works.

When Apple introduced the iPhone, in which the touch screen worked and responded to human fingers (capacitive display), then people began to think about whether they should buy a stylus if they don’t always have it with them? However, for some tasks, the convenience of using your finger on a touch screen is compromised, for example, if you draw on a tablet, it is very difficult to draw fine lines when you control it with your hands. This situation is familiar to many artists or simply those who like to draw, when instead of an elegant eyebrow a dense forest appears.

The lines drawn with the stylus are thin and graceful, so you can draw whenever you want

It turns out that there are still times when the thought is spinning in your head: “If only I had a stylus now!” But smartphones are practically not equipped with such devices. And here the need arises to additionally purchase this miracle of technology. What then is the decision of Apple, which releases the iPad Pro and shows how it works with a special Apple Pencil stylus, which must be purchased separately? Naturally, this is the corporation’s disregard for its customers, who clearly do not want to pay more than nine thousand rubles for a stick that could be added to the kit of such an expensive tablet. So let's find out how to make a stylus for a tablet with your own hands?

How to do it?

What can you use instead of a stylus for a tablet? This question arises for many people who want, for example, to draw a beautiful picture on their device. Let's try it then! It's not very difficult, because there are so many ideas and methods for this. Please note that some materials may scratch the display, so only test on a screen with film. So, let's look at the most popular “home” styluses.

The most popular “home” styluses

From a cotton swab

The easiest option is to take a cotton swab and wrap it in foil. Swipe the screen and check its action. Make sure your fingers touch the foil.

A cotton swab and foil are all you need for your tablet pen

From a metal tube

Take a metal tube, for example, an antenna from an unnecessary radio receiver will do, insert an antistatic sponge into it, which can be purchased at any radio market. Trim this sponge to give it a nice and pleasing shape. But make sure that it is not very thin, as the screen may not react.

With your own hands, you can create a wonderful tablet drawing tool that glides well and softly across the screen, evokes responses and leaves no traces behind.

From a ballpoint pen

If you need the lines to be thin when drawing, you will have to work a little. Take a regular ballpoint pen and wrap the tip in some soft material. You can tightly roll the paper with an antistatic film around it so that the contact area is sufficient. Now wrap the pen in foil so that it touches the foil on one end and your fingers on the other. You can! Please note that the rod must be removed from the handle.

The most basic rule, without which you won’t get a stylus, is the use of conductive materials

Made from fluoroplastic

And finally, let’s consider the most interesting and presentable option - a fluoroplastic stylus, which must be purchased in advance at the appropriate store. The purchased piece of fluoroplastic must be turned into a pencil in appearance. To do this, you can use a drill (fix one end of the fluoroplastic in a drill and rest the other, for example, on a stool) or twist the piece by hand. At the same time, you will need to move the sandpaper along the entire base of the material until it becomes round, that is, you should get a rounded stick. After this, wipe the surface with paper and remove all roughness. Then sharpen one end of the structure to the desired state with a simple pencil sharpener, and then polish your stylus with fine sandpaper. You can come up with further manipulations of the stylus design yourself at your own discretion.

When creating the stylus, a conductive silicone composition is used, which can be used with iPods\iPhones\iPads and other smartphones with capacitive screens. Because the contact portion of the stylus is transparent, you can see the lines you're drawing and draw them more accurately. Read on to find out what to make a stylus for a smartphone from.

The instructions tell you how to make a stylus for your tablet with your own hands:

• Upgrade any pencil or pen and turn it into a standard type stylus for pressing buttons, drawing sketches, while you can use the pen/pencil for its usual purpose - for writing on paper
• Use conductive rubber to create a round tip stylus for drawing and pressing buttons
• Use conductive rubber to create a flat brush for painting and use in graphics programs. This brush will fit in your wallet (this brush is shown in the title picture)

Step 1: Materials

The attached picture shows the different types of styluses you can create. The following picture shows what materials are used in the instructions.

Materials:

• Paraffin or candle Sunday
• Naphtha solvent from a hardware store
• Silicone sealant
• Corn starch
• Graphite powder: link
• VeilSheild conductive fabric (also known as nickel plated fabric)
• Mixing cup
• Popsicle stick
• Brass or metal tube or rod of small diameter: link

Step 2: How it works

Conductive rubber

You can create your own conductive rubber using silicone caulk, cornstarch and graphite powder. Together they will create a silicone mixture that can be very thin for painting and thick enough to cast in molds. While this material is not as conductive as wire or conductive thread, it is more than conductive enough to create a variety of capacitive styluses.

Capacitive stylus

A standard capacitive screen stylus uses conductive rubber or conductive foam, so it replaces your finger on the screen. Every person's body has a small capacity. When you touch a capacitive screen, you change the capacitance where you touch it. These screens are designed to detect changes in capacitance and locate them on the screen. When you hold the stylus and touch the screen with it, your capacitance is transferred to the screen and detected by its sensors.

Transparent stylus tip

The two styluses in this tutorial use conductive VeilSheild as the tip. Because this fabric is 70% transparent, it allows you to see exactly where you touch the screen. The conductive fabric is glued to the conductive metal handle, which transfers the capacitance of the body to the screen.

Step 3: Create Conductive Rubber

Conductive rubber is created on the basis of home-made analogues Surgu and Oogoo, instructions for preparing which can be found on the Internet. In our case, we will add graphite to the mixture to make the mixture conductive and naphtha so that we can mix everything together.

Add three parts graphite powder (by volume) with 1/4 part cornstarch to one part silicone caulk. Typically the first mixture will be 3/4 teaspoon graphite, 1/16 teaspoon cornstarch and 1/4 teaspoon silicone caulk.

First, mix graphite and cornstarch together with enough naphtha to form a thick paste of powders. Then add silicone caulk and mix very well with a popsicle stick or stir stick. You should have a mixture with the consistency of soft peanut butter.

WARNING. Naphtha is an extremely sweet-smelling solvent that can dissolve your brain cells if you inhale it too much. Make the mixture outside the house, in a well-ventilated area or in an apartment kitchen under an exhaust hood. Wear safety glasses and nitrile gloves as naphtha may be absorbed into the skin.

I tried at least a dozen different solvents. Although other solvents can be used instead of naphtha, it has the advantage that it evaporates very quickly and most of the odor disappears after a few hours. Other solvents may take a day or two for the smell to go away and longer to set.

Make the mixture in small batches and use it quickly before it starts to set. It usually hardens within two to three hours, but it's best to leave it overnight.

Other Mixes

A mixture of about two parts graphite to one part silicone caulk becomes fairly conductive. Adding more than 3 parts of graphite will reduce the flexibility of the final rubber.

Step 4: Make a stylus from a pencil or pen

Any pen or pencil can be turned into a stylus and still perform its basic functions.

Make a shape for the tip of the stylus

A quick mold can be made by drilling a 10mm hole in a paraffin block or wax candle. Drill a hole between 12mm and 15mm deep. Mix with Oogoo analogue

1. Adjust the clamp to hold the pencil or pen 3-5mm from the bottom of the hole, and then remove the structure from the hole.
2. Fill the hole flush with the Oogoo analogue.
3. Insert a pen or pencil and center it on the hole (see pictures). Use a toothpick to smooth out the mixture that sticks out on the body of the writing instrument.
4. After two or three hours, remove it from the mold.
5. The diameter of the molded rubber tip will be larger than most pens and pencils. Mix another batch and smooth it around the tip to narrow it down and flush with the body of the pencil or pen. This will give you a conductive area that you can touch. You can cover the area with conductive rubber up to the area you will be touching when using the stylus.
6. Allow the mixture to dry overnight before using the device. A standard drill will make a shape in the paraffin for a pointed tip. Sand it lightly to make the tip more rounded.

In the attached photos you can see the finished styluses from a pen and pencil.

Step 5: Create a Stylus with a Clear Tip

This type of stylus allows you to see exactly where you draw a line or press a button with greater precision.

1. To create a stylus pen, cut a metal tube or rod 3mm in diameter and about 10cm long.
2. Cut a round piece of VeilSheild conductive fabric with a diameter of 10-12mm.
3. Position the clamp to hold the handle approximately 3mm away from the conductive fabric at a slight angle.
4. Mix up some conductive rubber and apply enough of it to the end of the pen to stick it to the center of the fabric, holding the stylus pen in the clip. See fig.
5. Allow the mixture to set for three to four hours and the stylus will be ready for use. The last photo shows the finished stylus.

Step 6: Make a stylus with a clear tip

This stylus is flat and thin enough to fit into your wallet. Working with it is very similar to working with a brush. It stretches in the same way as a brush.

1. Cut a piece of double-sided millimeter copper plate for the handle. Its length should be 7-10 cm and its width about 1 cm.
2. Cut a piece of conductive VeilSheild approximately 22mm long and 15mm wide. Cut it to the shape shown in the photos.
3. Mix a very small amount of the solution and use it to adhere the conductive fabric to the end of the handle. Use the stylus with the glued side down, so that the bump of the conductive rubber protects the screen from scratches.

The third picture shows the glue seam, the fourth picture shows the back side of the stylus.

Step 7: Other Uses

This step shows how the mixture can be made into thicker objects, or rolled into thin sheets.

Other types of stylus

There are many other types and shapes that can be converted into a capacitive stylus. It is also possible to cut other shapes of conductive tissue, which can produce interesting results.

Shielding

This type of conductive rubber sticks well to anything. It also shrinks as it dries. So if you use it to cover wires or casings, it will compress the object. Insert the bare wire that goes to ground and it can be used as electrical shielding.

Conductive glue

The mixture acts as a conductive glue. A mixture of 4 or 5 parts graphite and 1 part silicone has fairly low resistance and can be used to bond wires, conductive fabric, conductive thread and electronic components in a circuit.

Probably, many smartphone owners are interested in how to make a stylus with their own hands. This is explained by the fact that such parts are again beginning to be increasingly introduced into many devices. Typically, these unique products come bundled with tablets or phones, but if they are lost, you will have to buy new mini-pens, and they cost a lot of money.

The easiest way to create a stylus

How to make a stylus for a tablet with your own hands? This process is very simple and economical, since everyone has the necessary materials in their household. Thanks to the creation of such a detail, it will become much more convenient to work with a smartphone. For the device to function effectively, it must be designed so that it can serve as a conductor of static charge between the fingers and the equipment display. Before you make a stylus for your smartphone, you need to prepare:

• thick aluminum foil;
• cotton swab;
• pen (ballpoint);
• scotch;
• scissors.

How to make a stylus yourself? To do this, you need to open the ballpoint pen and remove the rod from there. Then you need to take a cotton swab and cut it at an acute angle. After this process, you need to use the resulting element to replace the rod. You need to secure the stick using tape. At the end of this stage, you should take foil and wrap it around the handle a little higher than the cotton swab. It is recommended to wrap it tightly, after which you need to secure the upper part of the handle with tape. Next you need to moisten a cotton swab. After this you can start working. It is very important that your fingers touch the foil. This will allow static electricity to pass through, allowing you to interact with the screen. But such a homemade stylus has a small drawback: it requires periodic wetting of the cotton tip. Therefore, before creating it, you need to think about your convenience.

Stylus for capacitive touch screen with your own hands

You can make a stylus for a capacitive screen with your own hands. To make it thin and easy to use, you must use:

• steel washer;
• aluminum rod;
• skein of thread.

If you have the inventory list at hand and are completely satisfied with it, then you can proceed directly to creating a stylus. To do this, it is necessary to solder the handle/rod to the washer at an angle so that it becomes as compatible as possible with the natural position of the human limb. But such a design can scratch the display, and the thinner it is, the worse. This defect can be eliminated using threads. To do this, you need to wrap them around the ring-shaped edge of the device. To increase contact, you need to bring your finger close to the smartphone. This device does not leave scratches on the capacitive surface, and the thin screen responds very quickly, so there is no need to press on the device. Also, if you make a stylus for a smartphone or tablet with your own hands according to this scheme, then you don’t have to worry about the appearance of marks and scratches on the screen. It's easy to use and can even wipe the display, keeping it clean all the time.