brundage/thermostat

#!/usr/bin/env ruby

require "bundler/setup"
require "thermostat"
require 'ruby_i2c'
require 'ruby-units'

include Thermostat::HeatIndexCalculator
def temperature; Unit.new(@sensor.temp, :tempC); end
def relative_humidity_percent; @sensor.rh; end

Thermostat.logger.level     = :debug
Thermostat.logger.subsystem = :hardware

@sensor = RubyI2C::Device::SI70XX.new
puts "It is #{temperature >> "tempF"} with #{relative_humidity_percent.to_f}% relative humidity making the heat index #{heat_index >> "tempF"}"

controller = Thermostat::Simple::Controller.new cool_relay: Thermostat::HardwareController::RaspberryPi::Relay.new(17),
                                                fan_relay: Thermostat::HardwareController::RaspberryPi::Relay.new(22),
                                                heat_relay: Thermostat::HardwareController::RaspberryPi::Relay.new(27),
                                                cooldown_seconds: 0.25

thermostat = Thermostat::Simple.new controller: controller, name: :awesome

begin
  thermostat.heat
  sleep 0.75
  thermostat.cooldown
  sleep 0.5
  thermostat.off
  sleep 0.75
  thermostat.cool
  sleep 0.75
  thermostat.cooldown
  sleep 0.5
  thermostat.off
ensure
  [ 17, 22, 27 ].each { |p| Thermostat::HardwareController::RaspberryPi::Relay.new(p).open }
end