This tutorial demonstrates how to host an Internet chat server on the Raspberry Pi 2. In addition, Hubot will be configured to interact with chat room users. The bot will respond to commands, send out notifications and interface with hardware connected to the Pi’s GPIO pins. All the code in the video and more info is available on my website: http://www.rototron.info/raspberry-pi...
Please post any RocketChat technical questions to the official chat room: https://open.rocket.chat