Is there a possibility to use an arduino/homeduino as a transmitter for several sensors to connect to the pimatic via RF 433MHz ?
There are some temp sensors (e.g. DS18B20) I would like to connect to pimatic, but unfortunately they are to far away to use a USB cable. Because there are 6 of them and additionally I would connect 2 switches (direkt I/O at arduino or RF switches?) would prefer to have one connection with RF between pimatic-PI <> arduino.