Android phones are devices that can be greatly improved thanks to the accessories they work with. Thanks to a few additional devices It is possible to significantly increase its usefulnesseither by giving it battery to last an extra day, or even improving its volume without using a speaker.
In fact, there are even accessories capable of transforming a smartphone into a medical device capable of performing different types of tests, such as ultrasounds or electrocardiograms. The possibilities, of course, are very varied, and this is partly thanks to the versatility that smartphones have.
The ace NFC tags They are another of the most useful accessories for the cell phone, especially for people who use them for work or who perform repetitive tasks on a daily basis. They allow you to automate certain actions, as well as save certain information and quickly configure certain connections.
How do they work?
The first thing you need to know about NFC tags is that they are passive devices, which they don’t need to have a battery nor be connected to the function. In fact, when an NFC compatible device, such as a smartphone, is brought close to it, an electromagnetic field is created which powers the tag and allows it to send data to the device. This is the same technology that bank cards and mobile payments work with, and it is essential that the mobile phone has NFC connectivity.
In order to use them correctly, you need to configure them first. It is necessary to indicate to the tags what we want them to transmit to the mobile each time it connects. Each of them can have a different function and also be placed in a different location, so that it is easy and comfortable to differentiate them and activate the one you want at any time. For example, you can place one on the bedside table to easily turn off all the lights in the house.
Xiaomi NFC stickers: stickers to automate processes in your home
This accessory stands out for its ability to automate tasks by telling the mobile how it should behave when it comes into contact with each of the labels. In this way, it is possible to customize the behavior of the device so that it performs certain tasks without the user having to participate.
There are different types of NFC tags, but the most common are NTAG, which offer a wide variety of uses. There are other types such as MIFARE, which offer a greater amount of storage and security. Concretely, there are highly recommended models on Amazon such as those from Yuflen or those from Eihi. These, like most labels, come with a sticker on the back which allows you to leave the stickers in strategic places such as the bedside table, the work table or even the entrance to the house.
What uses can we give it?
There are a large number of possibilities with these devices, since they allow you to perform a wide variety of tasks, with the idea that the user does not even need to participate, just bring their phone closer to the label. To configure them you need an app like NFC Tools, but the good thing is that It will not be necessary to install the application so that the mobile can read what it says, just to configure it.
Among the actions that can be programmed using the NFC Tools application is the possibility of saving a text, which is a good option to have the WiFi password at hand, when visitors arrive at home. It is also possible to save the link of a web page or application so that it opens automatically, and the same can be done with Google Maps directions.
In this sense, these devices can even be used as a business card, since By simply bringing your phone closer, anyone else can record information such as our email. email or phone number. Also taking into account its navigation capabilities in Google Maps, you can even assign routes to each of the labels to quickly open them when needed.
It also includes a section where you can easily add a link to any social network of the user, something that can be very useful to people who work with this type of platforms. However, much more can be done, since They can also serve as verification devices, as well as simply directing the user to a web page or showing them text. Here it depends on the user’s needs and how you want to solve them using these useful tags.
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