[Dragon863]

I'd have to say free time is also a huge factor! I have exams coming up, but for now in free to hack stuff in my spare time. I was also looking into newer echo models, according to hackaday they have a hidden debug port but still use mediatek processors, maybe I'll buy one on ebay in the future and have a look...

[uncanneyvalley]

I was given a 3rd gen dot at a conference and haven’t even set it up. It’s yours if you want it.