On CMD RPi become foling info :

pi@raspberrypi:~ $ ls /sys/bus/w1/devices
28-188c8d116461 28-e5b08d116461 28-f2fb8d116461 w1_bus_master1

Hello, I'm new in Domoticz but make all like in Tutorials in web with the dallas Ds18b20 sensors and in Commandline the sensors work great i see 3 sensors, can read temp but in domoticz after adding 1-wire Hardware comes just one Device with Temp and the temp shows in time form one sensor 21'C ...