Introduction to 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.

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.