Class: IoT::HumitureSensor

Inherits:

TemperatureSensor

• Object
• Receptor
• DigitalReceptor
• DigitalSensor
• TemperatureSensor
• IoT::HumitureSensor

Defined in:

lib/iot/humiture_sensor.rb

Overview

HumitureSensor - combined humidity & temperature sensor

Direct Known Subclasses

BMxSensor, DHTxxSensor, HTU21D

Instance Method Summary

• #humidity ⇒ Object

  Humidity in per cents.

• #initialize ⇒ HumitureSensor constructor

  A new instance of HumitureSensor.

• #read_data ⇒ Object
• #to_s ⇒ Object

  Temperature & humidity as a string.

Methods inherited from TemperatureSensor

#celsius, #fahrenheit, #kelvin, #reaumur, #temperature

Methods inherited from DigitalReceptor

one_wire_file

Methods inherited from Receptor

#model_name, #name, #read

Constructor Details

#initialize ⇒ HumitureSensor

Returns a new instance of HumitureSensor.

# File 'lib/iot/humiture_sensor.rb', line 9

def initialize
  @humidity, @temperature = read_data
end

Instance Method Details

#humidity ⇒ Object

Humidity in per cents

# File 'lib/iot/humiture_sensor.rb', line 18

def humidity
  @humidity
end

#read_data ⇒ Object

# File 'lib/iot/humiture_sensor.rb', line 13

def read_data
  [@humidity, @temperature]
end

#to_s ⇒ Object

Temperature & humidity as a string

# File 'lib/iot/humiture_sensor.rb', line 23

def to_s
  sprintf "%5.2f°, %5.2f %%", @temperature, @humidity
end