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pt100 sonda

Sonda pt100
#1
Buon giorno ragazzi

Chi mi può dare una mano, devo installare una pt100 nel raspberry e leggere la temperatura con il software craftbeerpi
Risposta
#2
web.craftbeerpi.com/hardware Ha scritto:CraftBeerPi is supporting DS18B20 temperature sensors. Theses sensors are connected via a 1-Wire bus. The bus can handle up to 10 temperature sensors. The sensors are put into a Stainless Steel Thermowell with ½” BSP or NPS fitting. By default the GPIO4 is used for the 1-Wire Bus. Between GPIO4 pin and 3V pin a 4,7k Ohm resistor need to place. All temp sensors are connected parallel. Each sensor needs to be connected with three wires: GND, DATA and VDD

Non sembra supportare nativamente la pt100.. Prova però a collegarla
Risposta
#3
(08/08/2018, 21:14)Zzed Ha scritto:
web.craftbeerpi.com/hardware Ha scritto:CraftBeerPi is supporting DS18B20 temperature sensors. Theses sensors are connected via a 1-Wire bus. The bus can handle up to 10 temperature sensors. The sensors are put into a Stainless Steel Thermowell with ½” BSP or NPS fitting. By default the GPIO4 is used for the 1-Wire Bus. Between GPIO4 pin and 3V pin a 4,7k Ohm resistor need to place. All temp sensors are connected parallel. Each sensor needs to be connected with three wires: GND, DATA and VDD

Non sembra supportare nativamente la pt100..  Prova però a collegarla



in teoria basta scaricare questo aggiornamento e mettere un max31865


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