Intelligent House on Raspberry Pi with support for eHouse systems 
Interface module version "For self assembly" (DIY) without manufacturer's warranty .  
Main features:
-  RS-485 port (eHouse One interface) - option 
-  CAN port (eHouse4CAN interface) - option 
-  2 * SPI ports 
-  2 * I2C ports 
-  Pulse power supply (24-12V/5V/1A) - option 
-  RTC clock - option 
Raspberry Pi is not included in the kit
centralized System - connection - 
 Intelligent House  for Raspberry Pi.
Complete version of a centralized intelligent building for central switchboard installation 
 Intelligent Building eHouse.PRO