[UPDATE]
The product is live on crowdsupply, do share and support. We are offering it at special campaign price of $12 including free world wide shipping! Grab some soon to get on first batch of 100.
https://www.crowdsupply.com/explore-embedded/hornbill
https://www.exploreembedded.com/wiki/Overview_of_ESP32_features._What_do_they_practically_mean?
Hornbill is feature rich, in this tutorial I try and explain the specifications and what they mean to use the chip in your project.
mine arrived today, Austria :)