I have started to build it for a homemade amplifier, to set the speed of the fans by the temp of the heathsink and so on.

A Maker interface to the Alexa Smart Home, using Raspberry Pi, Gobot and Arduino's Firmata Protocol at home, and AWS/Serverless on Cloud.

Our mission with nature is to preserve it, designing and implementing technologies and monitoring methods with the help of IoT via Helium.

IoT DIN Rail Controller, part of my DINternet Network project. Easy to use, flexible and clean DIN Rail installation