Raspb Pi 3 and 1wire

Moderators: fantom, leecollings

Post Reply
piotrlis
Posts: 1
Joined: Saturday 03 December 2016 16:22
Target OS: -
Domoticz version:
Contact:

Raspb Pi 3 and 1wire

Post by piotrlis »

Hi
I'm using Pi3 and GPIO 1wire - I'm able to get temp from sample device.
Freshly installed Domoticz - when adding hardware - got only option for OWFS - I'm not using OWFS - how to get it working?


regards
piotrlis
antwan
Posts: 116
Joined: Saturday 13 July 2013 13:28
Target OS: Linux
Domoticz version: Latest
Location: Hilversum, The Netherlands
Contact:

Re: Raspb Pi 3 and 1wire

Post by antwan »

Emty: OWFS Path in hardware
Rasp Pi 2B: 3x DS18S20 (1-wire), BME280 (i2c)
Cubietruck 1: Aeotec Z-Wave+, RFXtrx433XL+P1, RFXtrx868, TE923 display, SolarEdge API
Cubietruck 2: Aeotec Z-Wave, Voltcraft CO-20
User avatar
emme
Posts: 909
Joined: Monday 27 June 2016 11:02
Target OS: Raspberry Pi / ODroid
Domoticz version: latest
Location: Milano, Italy
Contact:

Re: Raspb Pi 3 and 1wire

Post by emme »

If you specify OWFS Path, Domoticz assume you are using it (see the wiki), if you leave it empty it will detect 1Wire bus


I've done with no OWFS for my 4 DS18B20 probes on my central heating pipes and works really good!
The most dangerous phrase in any language is:
"We always done this way"
lynex93
Posts: 1
Joined: Thursday 18 May 2017 17:13
Target OS: Raspberry Pi / ODroid
Domoticz version:
Contact:

Re: Raspb Pi 3 and 1wire

Post by lynex93 »

emme wrote:If you specify OWFS Path, Domoticz assume you are using it (see the wiki), if you leave it empty it will detect 1Wire bus


I've done with no OWFS for my 4 DS18B20 probes on my central heating pipes and works really good!
Hi, im trying this, but my domoticz doesnt detect the ds18b20, can u help me?

Thanks in advance
User avatar
emme
Posts: 909
Joined: Monday 27 June 2016 11:02
Target OS: Raspberry Pi / ODroid
Domoticz version: latest
Location: Milano, Italy
Contact:

Re: Raspb Pi 3 and 1wire

Post by emme »

first check if the 1wire bus is ok:

put here the result of:

Code: Select all

ls -l /sys/bus/w1/devices
The most dangerous phrase in any language is:
"We always done this way"
Lebo2d9
Posts: 139
Joined: Tuesday 06 September 2016 20:39
Target OS: Raspberry Pi / ODroid
Domoticz version: L stab
Location: Belgium
Contact:

Re: Raspb Pi 3 and 1wire

Post by Lebo2d9 »

Domoicz on RPI3 (wifi) directly connected 3x ds18b20 for CV temp, Evohome (9 zone), 1 remote 220V switch based on ESP-12. RFXtrx433E, 16x AMST-606, 5 Somfy RTS motors
Domoticz on RPI3(wifi) as slave for terraruim control
More to come
Post Reply

Who is online

Users browsing this forum: No registered users and 1 guest