Programming & Coding

Master Micro:bit Programming Guide

The BBC Micro:bit is an incredible pocket-sized computer designed to make coding accessible and fun for everyone. If you are looking to dive into the world of physical computing and bring your creative ideas to life, mastering Micro:bit programming is your first step. This Micro:bit programming guide will walk you through everything you need to know, from setting up your device to creating your first interactive projects.

Getting Started with Micro:bit Programming

Embarking on your Micro:bit programming journey requires just a few simple things. Understanding these initial steps will ensure a smooth and enjoyable learning experience.

What You Need to Program Your Micro:bit

  • A BBC Micro:bit: This is the star of the show, your miniature programmable computer.

  • USB Cable: A micro-USB cable is essential for connecting your Micro:bit to your computer and transferring your code.

  • Computer with Internet Access: You will use an online editor to write and compile your Micro:bit programs.

  • Battery Pack (Optional): For powering your Micro:bit on the go, allowing your projects to be portable.

Once you have these components ready, you are set to begin exploring the vast possibilities of Micro:bit programming.

Connecting Your Micro:bit and Choosing an Editor

Connecting your Micro:bit is straightforward. Simply plug one end of the USB cable into your Micro:bit and the other into a USB port on your computer. Your computer should recognize it as a removable drive named ‘MICROBIT’.

For Micro:bit programming, two primary online editors are widely used:

  • Microsoft MakeCode Editor: Ideal for beginners, offering a visual block-based programming environment.

  • MicroPython Editor: Perfect for those ready to transition to text-based coding using Python.

This Micro:bit programming guide will cover both, allowing you to choose the best fit for your learning style.

Visual Programming with MakeCode Block Editor

The MakeCode Editor is an excellent starting point for anyone new to Micro:bit programming. Its drag-and-drop interface simplifies complex coding concepts.

Your First Micro:bit Program: Displaying Text

Let us create a simple program to display a message on your Micro:bit’s LED matrix. This is a classic first step in Micro:bit programming.

Go to the Micro:bit MakeCode website.

Click on ‘New Project’.

From the ‘Basic’ category, drag the ‘show string’ block into the ‘on start’ block.