BBC micro:bit for schools: A guide for teachers

If you're wondering what is a micro:bit and what it can do, keep on reading! This comprehensive BBC micro:bit guide introduces teachers to all the perks that students can get from programming the easy-to-use, best-selling micro:bit boards. We've gathered all you need to know about micro:bit, alongside creative projects and handy tutorials, to help provide an exciting hands-on learning experience in the classroom.

Let's explore how you can help the new generation learn valuable computing skills with the micro:bit.

Computing plays a role in just about every facet of our modern lives. Mobile phones, supermarket restocking, workstations – we could go on.

The need for more coding experts and computer programmers to help these processes – and the systems that underpin them – run smoothly is not being met by enough school leavers having the skills or passion for such tasks.

Our Computer Science In The Classroom Report found that just 1.4% of all GCSEs sat in 2020 were in Computer Science, which has been on the curriculum since 2012.

While the number of those taking the subject is on the rise, a need for greater access to equipment is a major barrier.

One solution is the BBC micro:bit (233-6797) . This single-board microcontroller has been produced specifically with aiding the education of British students in mind. It can be used to inspire projects involving students of a wide range of ages – from primary school up to secondary leavers.

Before it can be used to inspire a new generation of coders, however, it must be understood by those delivering the lessons. Here we’ll delve into what makes the micro:bit work and how it can be applied to lessons in all kinds of subjects.

What is a micro:bit and what can it do?

The device was first launched in 2016, with free micro:bits provided for schools. In October 2020, the BBC micro:bit V2 was launched.

The second-generation board added a more powerful CPU and a 700% increase in memory, as well as an onboard speaker, microphone with LED indicator and a touch-sensitive logo pin – all within the same footprint as the original board.

micro:bit key features

• 25-LED matrix on the board where you can scroll messages or display numbers
• Accelerometer to detect movement or tilting
• Compass
• Bluetooth connection to interact with the internet or other devices
• Two user-input buttons
• Micro USB connection to use with PC for programming
• Port for a battery pack
• ARM Cortex-M4 CPU
• Built-in speaker and microphone
• 20-pin edge connector along the bottom of the board

What do you need to get started with a micro:bit? You will need a micro:bit and battery pack with 2 AAA batteries, a computer and a USB lead, or a phone/tablet with internet access.

Getting the most from your BBC micro:bit for schools

With the almost endless possibilities in ways that you can use the micro:bit in an education setting, getting started can be the hardest part. But several kits and accessories can quickly help you bring the microcomputer to life for your students.

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