Author(s):	Angus Gratton
Location	Wool Museum
Date	feb Fri 05	Days Raw Files
Start	13:20	First Raw Start	13:19
Duration	0:45:00	Offset	0:00:02
End	14:05	Last Raw End	14:05
Chapters	00:00
Total cuts_time	45 min.

https://linux.conf.au/schedule/30245/view_talk
raw-playlist raw-mp4-playlist encoded-files-playlist host archive tweet mp4 svg png

assets release.pdf Free_as_in_cheap_gadgets_the_ESP8266.json
logs
Admin: episode episode list cut list raw files day marks day marks day image_files

State:	--------- borked edit encode push to queue post richard review 1 email review 2 make public tweet to-miror conf done
Locked:	clear this to unlock
Locked by:	user/process that locked.
Start:	initially scheduled time from master, adjusted to match reality
Duration:	length in hh:mm:ss
Name:	Video Title (shows in video search results)
Emails:	email(s) of the presenter(s)
Released:	Unknown Yes No has someone authorised pubication
Normalise:
Channelcopy:	m=mono, 01=copy left to right, 10=right to left, 00=ignore.
Thumbnail:	filename.png
Description:	Who wants a programmable WiFi device for less than $3? The ESP8266 microcontroller has been hugely popular since it first appeared in 2014. Like many hardware devices, the ESP8266 incorporates a bunch of Free Software. But proprietary hardware and Free Software haven't traditionally been great friends... A black box at first, the ESP8266 has evolved to be unusually open for a very cheap embedded device. This process has been helped along by massive engagement from hobbyist and maker communities. It's also leveraged existing Free Software tools like the GNU C compiler. There are now multiple open source frameworks for programming the ESP8266, including a port of the Arduino IDE. There is a small but active reverse engineering community, which I'm part of, looking into ESP8266 internals. There are also projects like esp-open-rtos aiming to strip back layers of proprietary code to produce a more programmer friendly development environment. The ESP8266 exemplifies a trend towards cheap ubiquitous hardware, a building block for the much-hyped "Internet of Things". It's also a product of the hugely competitive world of low end Chinese manufacturing - related to the "gongkai" notion of information sharing. By looking at ESP8266 we can find clues about how low end connected hardware is likely to evolve, and what that means for people who care about software freedom and hardware openness. Coming away from this talk you'll hopefully have gained some inspiration for projects you might build with an ESP8266, and knowledge of the open source based frameworks you could use. You'll also have insight into the fascinating world of low end Chinese hardware manufacturing, and how the future of cheap hardware might look from a Free Software perspective. markdown
Comment:	production notes