Introduction to micro:bit

What is micro:bit?

micro:bit is a small, programmable computer that was developed by the BBC in the United Kingdom as a way to promote computer science education. It is a popular tool for educators, students, and makers because it is easy to use and has a number of built-in features, such as a 5×5 LED matrix, two buttons, a radio module, and a number of sensors. micro:bit can be programmed using a variety of programming languages, including MakeCode, Python, and C++. It contains an LED light display, buttons, sensors, and several input/output features that, when configured, allow it to communicate with you and your surroundings. The new sound-enabled micro:bit includes a built-in microphone and speaker, as well as an additional touch input button and a power button.

To get started, one needs the following –

- - A micro:bit and battery pack with 2 AAA batteries
  - A computer, phone or tablet with internet access to load the Microsoft MakeCode or Python code editors
  - If you’re using a computer, a USB lead to connect your micro:bit
  - Some extra items that are great to have include headphones, crocodile clip leads and conductive materials such as aluminium foil and paper clips.

Advantages of micro:bit

One of the key advantages of micro:bit is its accessibility. It is designed to be easy to use, even for those who are new to programming or computer science. This makes it an ideal tool for educators who are looking to introduce their students to these concepts in a fun and engaging way. The micro:bit also has a strong community of users who share resources and ideas, which can be a great source of support and inspiration for those working with the device.

Despite its small size and relatively low cost, micro:bit is a versatile and powerful tool that can be used to build a wide range of projects. The LED matrix and buttons can be used to create games, animations, and other interactive applications, while the radio module and sensors allow users to build projects that interact with the environment. For example, a micro:bit could be used to build a simple weather station that measures temperature and humidity, or a remote-controlled car that is driven using the buttons.

Another advantage of micro:bit is its portability. It is small and lightweight, making it easy to take with you and use in different settings. This is particularly useful for educators who may want to use the device in a classroom or lab setting, or for students who want to work on projects at home or on the go.

Some advantages of using micro:bit include:

- - It is easy to use and can be programmed using a variety of programming languages, making it accessible to a wide range of users.
  - It has a number of built-in features, such as a 5×5 LED matrix, two buttons, a radio module, and a number of sensors, which make it versatile and capable of being used in a wide range of projects.
  - It is small and portable, making it easy to take with you and use in different settings.
  - It is relatively inexpensive, making it an affordable option for educators and students.
  - It has a strong community of users who share resources and ideas, which can be a great source of support and inspiration for those working with micro:bit.

It is a great tool for learning about computer science and programming concepts, as it allows users to build and program their own projects and see their code come to life.

“Learning must be fun and enjoyable! Only then you’ll be able to do great things with what you learn.”

Khaled Hussain, Chairman & CEO, Cybernetics Robo Ltd.

Limitations of micro:bit

While micro:bit has numerous advantages, it also has certain drawbacks. It has a relatively small memory and processing power, which can limit the complexity of the projects that can be built with it. It also does not have a lot of I/O options, which can make it difficult to connect to certain sensors or peripherals. In addition, it does not have a built-in display, which means that users must rely on the LED matrix or connect it to an external display to see the output of their programs.

Some limitations of micro:bit include:

- - It has a relatively small memory and processing power, which can limit the complexity of the projects that can be built with it.
  - It does not have a lot of input/output (I/O) options, which can limit the types of sensors and other peripherals that can be used with it.
  - It does not have a built-in display, which means that users must rely on the LED matrix or connect it to an external display to see the output of their programs.
  - It is not as powerful or feature-rich as larger computers, such as desktop or laptop computers, which can limit its capabilities in certain applications.
  - It is not as widely supported as some other platforms, which can make it more difficult to find resources and support if you are having trouble with your micro:bit.

Despite these limitations, micro:bit remains a popular choice for educators, students, and makers who are interested in learning about computer science and programming. Its ease of use, versatility, and affordability make it a great tool for building a wide range of projects, from simple games and animations to more complex applications such as robots and IoT devices. Whether you are a seasoned programmer or a complete beginner, micro:bit offers something for everyone. So, it is a great tool to learn computer science and programming concepts in a fun and engaging way.

micro:bit is generally considered to be an inexpensive computer. The price of a micro:bit varies depending on where you purchase it and what version you buy. Some retailers may offer bulk discounts for educators or other users who need to purchase multiple micro:bits, which can lower the price per unit. In Bangladesh, micro:bit and its accessories are sold by RobotechBD (www.robotechbd.com). It is also worth noting that the micro:bit is often sold as a kit that includes additional components, such as a battery pack or cables, which can increase the overall cost. In general, however, micro:bit is considered to be an affordable option for educators, students, and makers who are interested in learning about computer science and programming.

If you are interested to let your children enter the wonderful world STEAM education like coding, electronics and robotics, then we at Cybernetics Robo Academy are here to help you. We have specially designed courses for children like ‘Kids Computing’, ‘Coding For Kids’, ‘Electronics For Kids’, ‘Robotics For Kids’, ‘Python Programming’, ‘3D Modelling & Printing’ and many more. So, grab your phone and give us a call on 01761-500020. Alternatively, you can inbox us via our Facebook page or visit our campus directly. Our courses can be found here