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Raspberry Pi 1 What is it, what is it for and what are the main features of this version?

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raspberry pi it is a small computer which was born in 2006 thought as a educational project for childrenespecially so that they could obtain a learning about programming.

However, it has worked very well to carry out a lots of developer projects where creation has been the best component for it.

So if you are a fan of The programing You must know all the uses that can be given to this little machine. That is why here we are going to explain a little more about What is it, what is it for and the main features of this version?

What is Raspberry Pi 1 and what is this single board computer for?

What is the Raspberry Pi 1 and what is this single board computer for?



It is a computer low price and quite small size that can be loaded with the palm of your command, but it consists of a device that can be connected to a tv and a keyboard to interact with it like any other computer. What undoubtedly offers certain benefits since it is easy for you to move, so you can transport from one place to another.

As already mentioned at the beginning of the post, this small device was created with the purpose of teaching children about computer programming, but it must be taken into account that raspberry pi 1 it is not an accessible resource so not all schools in the world can access it. In addition, thanks to its excellent performance this equipment has begun to be used by all the followers of computer projects.

In this way it can be said that It is a device created for all ages and that allows you to start in the world of programming and learning computerized. The raspberry pi can be used to carry out a large number of electronics projects and to carry out any basic task that a desktop PC would do, such as browsing the Internet, using editing and calculation programs, playing games, among others.

How does a Raspberry Pi work?

Considering that it is a Raspberry and what can be done with it, it is important to know how it works, for this you must know that it is a simple computer board that is made up of a CPU, RAM Memory, SoC, Network Connectivity; Ports of entry and exitamong many other components that you can find on any other computer.

In this case, it should be mentioned that it does not have a on or off button. So that you can put it to work, you simply have to connect it to the input and output peripherals so you can interact like a screen, with a mouse and keyboard. After this you just have to connect it to the power to start its operation.

What are the most interesting features and functions of Raspberry Pi 1?

What are the most interesting features and functions of the Raspberry Pi 1?

raspberry pi 1 It is a microcomputer that was developed in the United Kingdom, it allows to promote what is computer learning and programming especially at school and that can be available to everyone.

Despite having a fairly small size, this equipment is quite complete and interesting, which is why here we show you the characteristics that make up this excellent device:

  • has a ARM microprocessor with power up to 1 GHz.
  • It has the integration of a Broadcom BCM2835 chip.
  • It has a memory RAM of 512.
  • A Video Core IV GPU.
  • 5 led.
  • two ports USB2.0.
  • A system envelope chips.
  • A port 10/100 Mbit Ethernet.
  • A video output RCA/SPDIF
  • A video output HDMI.
  • A audio output 3.5mm jack.
  • A micro-USB input at 700mA (3.5W)
  • A card reader SD.
  • connector DSI.
  • connector CSI.
  • 3. 4 GPIO pins.

As you can see, it has a large number of components despite its small size, in essence the raspberry pi 1 It is very similar in size to credit cards, but despite being so small, it is quite powerful. In order to work with it, storage is needed, which must be that of a SD or microSD card. By having this you simply have to connect to the electrical current.

It should also be mentioned that it is available for a large number of operating systems, among which are the following: Arch Linux, Raspbian, RaspBMC, Pidora, LibreELEC and Windows 10.

There are endless functions that can be done with this tiny computer, this is how some of its most common functions are to connect screens and LCD touch monitors, making webcam connectionsperform image processing, perform Internet-facing applications, image processing, run complex programsconnect a USB keyboard and mouse to replace the huge computer you use every day, among many others.

Utility of the Raspberry Pi 1 What can we use these single board computers for?

Utility of the Raspberry Pi 1 What can we use these single board computers for?

raspberry pi 1 is a microcomputer that for some time ago revolutionized what is the world of computer science in terms of programmingand it is that what was created for an educational environment became a very useful tool to carry out different types of software and hardware development projects. In this way this mini device can be used to carry out various projects.

Therefore, here we show you the main uses that you can give it:

Like a mini desktop PC

It can be said that this is one of the most common uses that can be given to a raspberrypi, since despite its tiny size it offers everything you need so you can turn it into a small desktop computerwhich will have the necessary power to carry out any type of activity of a normal PC, such as it is to navigate, use calculation programs, text editors, open documents, among other activities.

All this is possible thanks to the fact that these devices come with everything necessary for it, thus offering USB ports, I/O peripherals to connect a mouse or keyboard, printers, HDMI connectionswhich will allow you to connect the Raspberry Pi to a monitor without having to resort to a adapter. In addition, it guarantees connectivity since it offers a ethernet port and support for WiFi 802.11 b/g/n and Bluetooth 4.1 networks.

Wi-Fi Print Server and AirPrint

If you have an old printer in your house and it still works, then you can start to take advantage of it again, because thanks to these microcomputers you will have the opportunity to turn it into a print server by Wi-Fi with AirPrint support. This very simple thing can become your solution for this type of problem.

East type of printers are used mostly by businesses dedicated to graphic artsso they can start using old but still working printers and that way get the desired results with printing systems.

For it raspberry pi works as an intermediary that acts as a server wireless printing compatible with AirPrint. Luckily the way to do this is quite simple, for this you just have to connect this mini computer to your wireless network and enable the Raspbian option, This is a feature that allows you to share files using the Samba protocol and install printing software that is compatible with raspberry pi as can be CUPS.

Start building your own NAS system

Other of the main uses that you can give it is to turn it into a system of NAS storage, which will allow you to access your files from the network. This type of system consists of a storage unit that has its own management and connection system. Therefore, if you have a hard drive that you have abandoned and a raspberrypi, then you already have everything enough to carry this out.

You will need to install an operating system on your microcomputer that is capable of managing connections and the file system of your hard drive. This operating system is NAS4Freewhich has a free version that is compatible with this device.

Therefore, thanks to NAS you will have all the functions that you would get in a NAS drive commercial. All this offers you many advantages, but the most important of all is that helps you use old hard drives to get the most out of themso the investment of it will be quite low.

Use it as Media Center

This device offers many special features, one of them is to be able to become a multimedia center platform where users will be able to enjoy a large number of series and movieswithout the need to invest in a specific computer for it.

Also, you should know that despite using it as a multimedia center, this will not prevent you from giving it other uses to carry out other types of activities. For this you only have to install the content management platform that is compatible with raspberry piafter installing it on the devices install some kodi addons so you can enjoy all the multimedia content in the best way.

Use it as a server for Minecraft and other games

Most users use the raspberry pi to emulate old video games on some of the most popular consoles of all time, but the truth of this is that you can use it as your own server for your current games. This is because Raspbian comes with a special version of Minecraft pre-installedbut if you are a loyal fan of this game, then take advantage of this micro computer by using it as a Minecraft server and other games.

Best of all, all of this will consume very few resourceswhich allows this device to become the ideal platform to be used as minecraft serverbut keep in mind that you will also be able to develop many other games there.

Versions of the Raspberry Pi 1 What are all the versions developed to date and how to choose the best one for my project?

Keep in mind that today you can find different versions of raspberrypi, where it can be said that there are two families, one of which is the raspberry pi considered as the normal family and that of the smaller models that are called Zero.

Therefore, here we show you each of them and which is the best you can choose according to your project:

Raspberry Pi 1 Model A

Raspberry Pi 1 Model A



This model is already discontinued and was the first to be marketed, it did not have a ethernet portso your Internet connection could be carried out with a Wi-Fi USB adapter. It also had a video output via HDMI and RCA video, a 3.5-millimeter Jack connector, a camera connector, Micro USB power supply, a 256MB RAM, Broadcom VideoCore Ic graphics card, among many other elements that were present there. It had a market value of 40 euros.

Raspberry Pi 1 Model B and B+

In this case it should be mentioned that the model B is already discontinued and which were released as a variant to the model A. In this way, this new microcomputer brought with it several improvements over the previous model, offering twice the RAM memory, i.e. 512 MBhad one more USB port, an Ethernet connector, in terms of size and price if they kept the same.

A little later what is the model B+, this new model included other improvements such as 4 more USB ports and could be used with an SD to a Micro SD. Improving in this way some aspects with the previous version.

Raspberry Pi 2 Model B

This was launched in 2014 and became the first model that did not include the same processor that had already been used in the three previous versions, so it was now being replaced by one of the same brand, but this time from model BCM2836. It went from being a single core to having 4 and from 700MHz to 900MHzalso doubled the amount of RAM compared to the previous ones, that is, 1GB, although it can be said that it was a little less because it was shared with the graph.

Raspberry Pi 3 Model B

Raspberry Pi 3 Model B

It is presenting a new processor, this time belonging to the company Broadcom, a Quad Corebut it goes from 900MHz to 1.20GHz. In the case of RAM if it kept the same 1 GB and its biggest change was to include Wi-Fi and Bluetooth without the need to use adapters.

Raspberry Pi 3 model B+

This was launched with the aim of replacing the B model, so it was in charge of improving the weak points of the previous version, in this case it had a new processor and one better connectivityso it went from having 1.2 GHz to 1.4 GHz and in relation to wireless connectivity, this model incorporated a dual band from 2.4 GHz to 5 GHz and a new ethernet port that went from 100 Mbps to 300 Mbps and also had Bluetooth 4.2.

Raspberry Pi 3 Model A+

Raspberry Pi 3 Model A+

In this case the A+ model had lower performance but was available at a lower price. That’s how I had a 512 ram memory, a single USB port and it had no port to establish a cable connection. In this case, it had fewer resources, but could be available to more users.

Raspberry Pi 4 Model B

This model offers a change in the HDMI ports full size dual port microHDMI. In addition, it offers the possibility of driving a 4k screen at 60 Hz or two screens of 40 to 30HZ. For the first time it was included in these devices USB 3.0 and Ethernet port would no longer be limited to 300Mbps One of its best innovations was that of the Broadcom processor which was up to three times more efficient than the one used previously.

raspberry pizero

raspberry pizero

These devices were launched apart from the normal models, their main difference is that they are smaller and less powerful, this is how the PiZero It was the first to be launched and which had a fairly low price for only 5 euros. However, it should be mentioned that this model is a 40% More powerful that the first model launched from raspberry, It has a Broadcom BCM2835 microprocessor that works with a single core and has 512 RAM.

Pi Zero W

Pi Zero W

would become the sequence of PiZeroand the W is placed by Wirelesssince the only novelty that this plate would present with respect to the previous one would be the inclusion of Bluetooth and Wi-Fiso its price would go from 5 dollars to 11 dollars.

Pi Zero WH

Regarding the previous no hardware differencesso the specifications remain the same as ZeroWbut this time it includes a new connector pre-soldered 40-pin GPIO.

List of the best projects with Raspberry Pi 1 that you can do yourself to practice

It should be kept in mind that this mini plate gives you the possibility to carry out a large number of projectsmany of them can be quite complicated, while others are simple enough for you to start taking your first steps with this mini computer.

That is how the raspberry pi 1 will allow you to do a lot of tasks and functions taking up very little space. Bearing in mind that starting to develop projects with this type of program is not easy at all, here we bring you best projects for beginners what can you start doing and practice from home.

To do this, follow in detail each of the projects that we will show you below:

Control the LED lighting

Control the LED lighting

This is one of the most basic projects you can do and is ideal for those who are starting to create these types of projects. In this case, it consists of converting this board into an LED lighting controller, for this it will be necessary that you have LED strips or individual components and clearly the plate. With just these two elements you can begin to control all LED lighting from your home or office.

Turn your printer wireless

Turn your printer wireless

In case you have a non-wireless printer, then with the help of this board you will have the opportunity to add this function, so you will give it a special touch. Therefore, if your printer is USB connection, you can start connect it to the raspberry and program this as a print server so that any computer on the home network can print to it wirelessly, so you won’t need to make any type of cable connection.

Create your own motion sensor with alarm

Create your own motion sensor with alarm

Being able to program an alarm or a sensor can be somewhat complicated, but luckily with this board you will be able to do it in a much simpler way thanks to the fact that it has a GPIO panel. In this way, being able to create your own motion sensor with alarm will be very easy and, best of all, quite cheap. All this can be schedule with pythonall you need is the Raspberry and a passive infrared sensor, a resistor, some wiring and a piezoelectric speaker which will act as an alarm.

Hardware

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