Arduino_RGB_Temperature_Board

7-Segment board with to rows for temperature (inside/outside) and RGB-LEDs showing the temperature in color

Serial Input

1:12,5\n

and

2:-3,5\n

(decimal point can be . or ,)

FHEM Quick n Dirty (for S300)

Show Temperature on RGB-Board

define Outdoor_Temp_Board notify Indoor:T:.* {
open(FILE,">/dev/ttyUSB0");;
print FILE "1:";; print FILE %EVTPART1;; print FILE "\n";;
close(FILE);;
}

Show Temperature on RGB-Board

define Outdoor_Temp_Board notify Outdoor:T:.* {
open(FILE,">/dev/ttyUSB0");;
print FILE "2:";; print FILE %EVTPART1;; print FILE "\n";;
close(FILE);;
}