CHALLENGE: STEP COUNTER

Instructions (Part I): View the below video to familiarize yourself with the concept of a step counter. 

Instructions (Part II): Click here and follow along with the video to learn how to create a step counter using your Microbit. Click here and here to see physical examples of the simulator outputs shown in the video. 

Instructions (Part III): Develop a system for attaching your step counter to your body. See a few examples below.  

Instructions (Part IV): Once your step counter is functional, experiment with different variations and combinations of the code (e.g., “Shake,” “Logo Up,” etc.) to create the most accurate step counter. Test it by walking a set number of steps and then checking the Microbit output until it most accurately represents the actual steps you counted.

Instructions (Part V): Once you are satisfied with your step counter, ask a partner to record a video of you walking and then a close-up of your Microbit’s reading. Upload your video below. In the “Subject” area, type your first name. In the “Write something…” area, describe the code you created that resulted in the most accurate step counter. A QR code is provided for ease of upload.