The Wind Tunnel project was demonstrated in Cambridge at a KIKS Meeting. Its a great project and the idea came up to collaborate on micro:bit for control purposes. Take a look at the video - what do you think?
https://youtu.be/nJYhXfWjEjI

wind tunnel.jpg

A video of this excellent presentation captures not only the Wind Tunnel but also the “Lessons “learnt”:
**https://1drv.ms/v/s!AoWEMkqxwLDMhiI7ctNA9eUj76pp**