1-Wire Temperature sensor

Supported interfaces

• webiopi.devices.sensor.Temperature

Python Constructor

Use following constructors if you want to create a 1-Wire Temperature sensor from your python scripts.

• DS1822(slave)
• DS1825(slave)
• DS18B20(slave)
• DS18S20(slave)
• DS28EA00(slave)

Parameters:

• slave (optional) : 1-Wire slave address

from webiopi.devices.sensor import DS18B20

# Setup a DS18B20 with 1-Wire slave auto-detect
tmp0 = DS18B20()

# Setup a DS18B20 with 1-Wire slave 28-0000049bc218
tmp1 = DS18B20(slave="28-0000049bc218")

Configuration File syntax

Use following syntax to setup a DS18B20 in the webiopi service/command configuration file.

[DEVICES]
# Setup a DS18B20 with 1-Wire slave auto-detect
tmp0 = DS18B20

# Setup a DS18B20 with 1-Wire slave 28-0000049bc218
tmp1 = DS18B20 slave:28-0000049bc218