Recently i bought this i2c 1-Wire Expansion Module, cause i need to use some DS18B20.
Pimatic-owjs, owfs, i2c tools and owserver installed.
My output of cat /mnt/1wire/28.2B7814020000/temperature
21.4375.
But owjs plunin always shows : error read value of OWFS sensor temp1: Error: connect ECONNREFUSED 127.0.0.1:4304