IoT Gateway on the Raspberry Pi 3 using PubNub + APIs + Security Policy.

[Clients/Things] <---[PubNub]---> [RPi3 Gateway] <---[APIs]---> [End-Devices/Things]

• RPi3 Gateway uses Security Policy located on another server/RPi device, also communicated with through PubNub.
• Using Python 3.6.x
• Using IoTDB SmartThings to support Samsung SmartThings
• Using Python-LGTV to find LG Smart TVs -> Copyright (c) 2014 Ryan Grieve
• Using PyLGTV to operate LG Smart TVs -> Copyright (c) 2017 Dennis Karpienski
• Using pastebin-reader to parse code from PasteBin

Additional modules needed:

• PyMySQL (0.7.11) -> pip install PyMySQL
• PyImgur (0.6.0) -> pip install pyimgur
• RPi.GPIO (0.6.3) -> pip install python3-rpi.gpio