This month we did morse code communicating micro-bits using the ‘radio’ feature. Here is Billy presenting the starting python code which he wrote.
The plan was to have pairs of users share a unique channel. We had a bit of mayhem when the code was modified to broadcast on all channels. Luckily other our other users donned their white-hats and developed a system to protect their channel of communications from the spammers.
Our starter code is located here: https://github.com/hexkcd/MuMicrobit