What is Raspberry Pi
Raspberry Pi is a low-cost, small size computer like a pocket computer that plugs into a computer monitor or Television, and it uses a standard mouse and keyboard. It is a capable little device that enables people of all ages to search for computing and learn how to program in languages like Python and Scratch. Mostly used query for raspberry pi is raspberry pi price in Pakistan.
Raspberry pi is the most popular single board computer on the market. It’s a computer but on a single board at its core it is a complete computer with all the stuff typical computers have but with a very small footprint and like computers it needs an operating system which is usually a modified Linux version depending on the use case. You can control the PI either with its graphical user interface or via command line as well as over the network from another PC. So you do not need a display and keyboard permanently attached to the PI. It also has its own tiny storage space that it boots from. A micro SD card is all it needs for its operating system. It does have one feature that sets it apart from normal computers and which makes it very versatile. Its GPIO ports are physical pins on the board itself that are programmable. They can either send voltage to whatever is connected or even receive data through electrical impulses. A practical use would be checking sensor data or controlling a relay that starts or stops a motor. If you have never touched a Raspberry Pi before there are many free instructions online. Many of them are even useful to get a general impression of what is possible. You can use the PI as a basis for a smart mirror that shows you things like the weather forecast which appointments you have the news headlines feed from your surveillance cameras. If you are into smart homes you can host the server for that on your PI so all the information coming from the sensors will be stored there. All the actuators will be controlled via the PI and of course your single board computer will do all the little if-then-else magic for you. Or what about a small simple robot that can play xylophone other than that you can do some Network related stuff like said your own Rooter access point or an AZ or media center that contains all of your photos. You can build your own webcam or even night-vision cam that stores its data on the nares. There are plenty of use cases for an almost credit card size computer but it not for obviously heavy graphic work like video editing is a little too heavy on the performance side for a device like this. In general big operating systems with performance intensive software can also be problematic. If your requirement is a very low energy footprint like sending data from a sensor while running on a battery for a longer period of time the PI is not the best option. In this case a small Arduino or ESP board would probably fulfill this need way better. As a learning platform with an arguably low entry barrier the Raspberry Pi has dominated the market for computer education for years. It is a very good first touch point for many students that want to get coding and developing the pi is also great for prototyping new products and it is found its way into the houses of many tech geeks around the globe. Buy raspberry pi products online at the best price in Pakistan. raspberry pi like raspberry pi4 1GB, raspberry pi 4 4GB, raspberry pi 3 b+ 1GB, raspberry pi 4 2 GB, raspberry pi 3 1GB at lowest price in all over Pakistan
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Why Engineers Choose Raspberry Pi?
Let"s first try to understand why many engineers want to use raspberry pi to develop their products. There are various benefits of raspberry pi:
- Low-Cost Price
- Many interfaces (Ethernet, multiple USB, HDMI, onboard Wi-Fi and Bluetooth, many GPIOs, USB powered, etc.)
- Raspberry Pi Python, Supports Linux (Making Ease of building applications)
- Examples readily available with community support
- It will cost a lot of money and effort to make such an embedded board
When you are making a hobby or a personal project, all the above points are good. But, if you are making industrial or commercial products, you have to think about many other important parameters before choosing any board ready to use.
