Here is a neat machine that lets you craft your own beer. The MiniBrew is designed to let you experiment with different recipes and brew beer like a pro. This is a WiFi connected device. It offers brewing instructions on your smartphone. It has smart sensors and an intelligent software to take the guesswork out of the process.
To get started, simply add your natural ingredients and some water. After the brewing process is complete, you will have 5 liters of beer to enjoy. More information is available here.