MSA-2307: Cette apps permet de très bien gérer le taux d'humidité dans un sous-sol. Elle permet de démarrer le déshumidificateur à exemple : 55% et de le l'arrêter à une autre valeur décider par vous exemple : 45%.

Elle devrait être de base dans votre application Smartthings.

smartapps/infernal/humidity-control-3.src/humidity-control-3.groovy

@@ -0,0 +1,141 @@
+/**
+ *  Humidity control 3
+ *
+ *  Copyright 2017 Allan Côté
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ *  in compliance with the License. You may obtain a copy of the License at:
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software distributed under the License is distributed
+ *  on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License
+ *  for the specific language governing permissions and limitations under the License.
+ *
+ */
+definition(
+    name: "Humidity control 3",
+    namespace: "InFeRnAl",
+    author: "Allan Côté",
+    description: "control humidity",
+    category: "My Apps",
+    iconUrl: "https://s3.amazonaws.com/smartapp-icons/Convenience/Cat-Convenience.png",
+    iconX2Url: "https://s3.amazonaws.com/smartapp-icons/Convenience/Cat-Convenience@2x.png",
+    iconX3Url: "https://s3.amazonaws.com/smartapp-icons/Convenience/Cat-Convenience@2x.png")
+
+
+preferences {
+	section("Smart Humidifier/Dehumidifier") {
+        paragraph "Version 1.0.0"
+    }
+	section("Devices to sense and control humidity:") {
+		input "humiditySensor1", "capability.relativeHumidityMeasurement", title: "Humidity Sensor", required: true
+        input "switch1", "capability.switch", title: "Switch", required: true
+	}
+	section("Settings:") {
+    	paragraph "Turn off humidifier when humidity is above the High threshold value and turn it on when it is below the Low threshold value. This works the opposite way when selecting the Dehumidifier mode."
+        input(name: "humidityMode", type: "enum", title: "Mode", options: ["Humidifier","Dehumidifier"], required: true, defaultValue: "Humidifier")
+		input "humidityHigh", "number", title: "High humidity Threshold value (RH%):", required: true
+        input "humidityLow", "number", title: "Low humidity Threshold value (RH%):", required: true
+        input "delay", "number", title: "Polling delay (minutes):", required: true, defaultValue: 30
+	}
+    section( "Notifications" ) {
+        input "sendPushMessage", "enum", title: "Send a push notification?", metadata:[values:["Yes","No"]], required:false
+        input "phone1", "phone", title: "Send a Text Message?", required: false
+    }
+}
+
+def installed() {
+    initialize()
+}
+
+def updated() {
+	unsubscribe()
+    unschedule()
+    initialize()
+}
+
+def initialize() {
+	state.lastSwitchStatus = null
+	state.lastHumidity = null
+	subscribe(humiditySensor1, "humidity", humidityHandler)
+    subscribe(switch1, "switch", switchHandler)
+	scheduleChecks()
+    pollAndCheck()
+}
+
+def scheduleChecks() {
+	def sec = Math.round(Math.floor(Math.random() * 60))
+	def exp1 = "$sec */${delay} * * * ?"
+    //log.debug "$exp"
+	schedule(exp1, pollAndCheck)
+}
+
+def pollAndCheck() {
+	tryPoll()
+    runIn(10, statusCheck)
+}
+
+def tryPoll() {
+	try {
+        switch1?.poll();
+    } catch (all) {
+        log.warn ("${switch1.label} does not support polling")
+    }
+}
+
+def statusCheck() {
+    if (state.lastHumidity) {
+    
+        if (state.lastHumidity >= humidityHigh) {
+            if (state.lastSwitchStatus != "off" && humidityMode == "Humidifier") {
+                send("It's too humid! Turning off ${switch1.label}")
+                switch1?.off()
+                state.lastSwitchStatus = "off"
+            }
+            else if (state.lastSwitchStatus != "on" && humidityMode == "Dehumidifier") {
+            	send("It's too humid! Turning on ${switch1.label}")
+                switch1?.on()
+                state.lastSwitchStatus = "on"
+            }
+        }
+        else if (state.lastHumidity <= humidityLow) {
+            if (state.lastSwitchStatus != "on" && humidityMode == "Humidifier") {
+                send("It's too dry! Turning on ${switch1.label}")
+                switch1?.on()
+                state.lastSwitchStatus = "on"
+            }
+            else if (state.lastSwitchStatus != "off" && humidityMode == "Dehumidifier") {
+            	send("It's too dry! Turning off ${switch1.label}")
+                switch1?.off()
+                state.lastSwitchStatus = "off"
+            }
+        }
+    }
+}
+
+def switchHandler(evt) {
+    log.trace "$evt.name: $evt.value: $evt.displayName"
+    state.lastSwitchStatus = evt.value
+}
+
+
+def humidityHandler(evt) {
+	log.trace "state.lastHumidity: $state.lastHumidity, humidity: $evt.value, humidityHigh: $humidityHigh, humidityLow: $humidityLow. humidityMode: $humidityMode"
+    state.lastHumidity = Double.parseDouble(evt.value.replace("%", ""))
+	runIn(5, statusCheck)
+}
+
+private send(msg) {
+    if ( sendPushMessage == "Yes" ) {
+        log.debug( "Sending push message" )
+        sendPush( msg )
+    }
+
+    if ( phone1 ) {
+        log.debug( "Sending text message to $phone1" )
+        sendSms( phone1, msg )
+    }
+
+    log.debug msg
+}