Piface with a couple of ds18b20

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Doomotic
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Joined: Friday 27 November 2015 20:52
Target OS: Raspberry Pi
Domoticz version: 2.3530
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Piface with a couple of ds18b20

Post by Doomotic » Saturday 23 January 2016 13:04

Hello everyone,

I guess it's possible to read out multiple ds18b20 with piface in Domoticz?
Because i want to buy a new raspberry with piface and a couple of ds18b20 to read out temperatures in different locations in a terrarium i got for my reptiles. I will use a kaku switch to turn of the heat source, ofcourse when it's getting to hot. Short version: i want to create a thermostat for the terrarium.

Does anyone know if it's possible to accomplice this with the piface and could help me in the right direction in terms of configuration of the piface with multiple ds18b20?

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Keptenkurk
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Re: Piface with a couple of ds18b20

Post by Keptenkurk » Sunday 24 January 2016 13:54

The piface only provides digital input and outputs. It is not possible to connect ds18b20 1-wire sensors to the piface. Check the domoticz wiki / 1-wire how to get this done
/paul

Doomotic
Posts: 3
Joined: Friday 27 November 2015 20:52
Target OS: Raspberry Pi
Domoticz version: 2.3530
Location: The Netherlands
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Re: Piface with a couple of ds18b20

Post by Doomotic » Sunday 24 January 2016 16:30

Thanks, i must have misunderstood the piface/1wire thing. I will continu my search in the wiki then.

baptist
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Re: Piface with a couple of ds18b20

Post by baptist » Friday 29 January 2016 7:58

Try using some esp8266
http://www.esp8266.nu/index.php/TemperatureSensor
I have these dotted around my home for all my temperature / humidity / smoke / inputs / relay outputs / lux...


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