Having just given this Intro to Bluetooth Low Energy (BLE) talk 3 times already, I thought I would like to gather all the videos and links so far into this blog post for future reference.
These 2 BLE talks are seriously the most complex presentations I have undertaken to date. I covered
4 hardware platforms: Arduino, Raspberry Pi, Android, iOS
On top of that I had to restart my computer in the middle of a presentation to showcase the packet sniffer.
My slides on Slideshare. Link to the source code and powerpoint file. https://github.com/yeokm1/intro-to-ble
Part 1 of my talk at Hackware v0.7 (13 May 2015). This covers the basic concepts of BLE plus code and live demos on Arduino and Android.
Part 2 of my talk at Hackware v0.8 (9 June 2015). This covers the coding on Raspberry Pi, iOS and explanation of the low level BLE concepts. At the end I had a short demo of a Bluetooth Sniffer as well.
On the whole, I felt that Part 2 was way too rushed and the sniffer demo could be executed better if I had more time. I hope one day if I have at least 1-1.5 hours, I can go through everything in detail in a single presentation.