Remote control is an important thing for everyone who has a TV. It is with its help that all device control at a distance occurs, which makes using the TV so comfortable. It is difficult to imagine how one would have to do without it - of course, there are special control buttons on the unit, but this is terribly inconvenient compared to the understandable and familiar remote control. But what if the device is completely broken and cannot be repaired? The answer is simple - do it yourself! In addition, you can easily build such a remote control that will be universal for all home devices. What will be needed for this and how to prevent annoying mistakes? You will learn about all this in this article.
How to make a TV remote
So, you decided to assemble the remote control (remote control) with your own hands and make it universal. Here is what you need:
- Android smartphone
- plug;
- sandpaper;
- nippers;
- glue;
- soldering iron;
- infrared diodes.
IMPORTANT! Before you begin, carefully read the assembly instructions to understand what and why you need to do. Thus, you can understand the principle of operation of the future device and avoid mistakes that could lead to the fact that everything had to be started all over again. In addition, check the health of the smartphone - if it does not work well, then you won’t be able to make a remote control.
We do the remote control for the TV with our own hands
First of all, you need to walk along one side of each diode with an emery cloth, and then glue them together with each other on the smooth side. It is very important to wait until the glue has completely dried. Also, be careful not to pour too much of it - this can damage the correct operation of the future design.
Now you need to remove the excess parts with nippers and solder the anodes of both diodes to the cathodes of each other. Then the LEDs are attached to the plug. We seal the place of adhesion with electrical tape, previously spread with glue. Now you need to insert the resulting device into your smartphone and download the desired application from the playmarket.
It is easy to find and download, but remember that you will need Internet access. Using the application, you can control the TV and other devices in the house without being constantly distracted by the search for the remote control and not afraid that buttons, for example, will be lost on it. Management will occur precisely with the help of the diodes that you attached to the phone - thus, the signal from Android is transmitted to the TV. You can not only switch channels, but also perform any other functions that can be started using a conventional remote control.
Thus, in order to make a universal remote control yourself, you will not need any additional materials or special skills. Almost everything you need is located on your smartphone, so you don’t have to do just that design, which everyone implies, saying the phrase “control panel”.
The main thing you need is to provide a signal. Now you know what you need and what actions you need to take to make your smartphone useful not only when you need to call or go online, but also in the event that the regular remote control from the TV breaks.
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