Night light to dimmer & percent extsens

ExtSens/src/main.cpp

@@ -53,7 +53,7 @@ void loop() {
       send(msgMillis.set(cRun));
       sensorValue = analogRead(BATTERY_SENSE_PIN);
       v = sensorValue * 0.004659498;
-      batteryPcnt = (v * 100) / 4.2;
+      batteryPcnt = (v-3 * 100) / 1.2;
       sendBatteryLevel(batteryPcnt);
       send(msgVolts.set(v, 2));
     //}

MidRoomNLight/src/main.cpp

@@ -1,62 +1,21 @@
 #include <Arduino.h>
 
-/*
- * The MySensors Arduino library handles the wireless radio link and protocol
- * between your home built sensors/actuators and HA controller of choice.
- * The sensors forms a self healing radio network with optional repeaters. Each
- * repeater and gateway builds a routing tables in EEPROM which keeps track of the
- * network topology allowing messages to be routed to nodes.
- *
- * Created by Henrik Ekblad <henrik.ekblad@mysensors.org>
- * Copyright (C) 2013-2019 Sensnology AB
- * Full contributor list: https://github.com/mysensors/MySensors/graphs/contributors
- *
- * Documentation: http://www.mysensors.org
- * Support Forum: http://forum.mysensors.org
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- *******************************
- *
- * REVISION HISTORY
- * Version 1.0 - Henrik Ekblad
- *
- * DESCRIPTION
- * Example sketch showing how to control physical relays.
- * This example will remember relay state after power failure.
- * http://www.mysensors.org/build/relay
- */
-
-// Enable debug prints to serial monitor
 #define MY_DEBUG
 
 // Enable and select radio type attached
 #define MY_RADIO_RF24
-//#define MY_RADIO_NRF5_ESB
-//#define MY_RADIO_RFM69
-//#define MY_RADIO_RFM95
-
-// Enable repeater functionality for this node
-//#define MY_REPEATER_FEATURE
-
 #include <MySensors.h>
 
-#define RELAY_PIN 4  // Arduino Digital I/O pin number for first relay (second on pin+1 etc)
+#define RELAY_PIN 3  // Arduino Digital I/O pin number for first relay (second on pin+1 etc)
-#define NUMBER_OF_RELAYS 1 // Total number of attached relays
-#define RELAY_ON 1  // GPIO value to write to turn on attached relay
-#define RELAY_OFF 0 // GPIO value to write to turn off attached relay
 
+//MyMessage msgLev(1, V_DIMMER);
+uint16_t lightLevel;
+bool lightOn = false;
 
 void before()
 {
-    for (int sensor=1, pin=RELAY_PIN; sensor<=NUMBER_OF_RELAYS; sensor++, pin++) {
+    pinMode(RELAY_PIN, OUTPUT);
-        // Then set relay pins in output mode
+    lightLevel = loadState(0);
-        pinMode(pin, OUTPUT);
-        // Set relay to last known state (using eeprom storage)
-        digitalWrite(pin, loadState(sensor)?RELAY_ON:RELAY_OFF);
-    }
 }
 
 void setup()
@@ -67,12 +26,8 @@ void setup()
 void presentation()
 {
     // Send the sketch version information to the gateway and Controller
-    sendSketchInfo("Relay", "1.0");
+    sendSketchInfo("Night Light", "2.0");
-
+    present(0, S_DIMMER, "Dimmer");
-    for (int sensor=1, pin=RELAY_PIN; sensor<=NUMBER_OF_RELAYS; sensor++, pin++) {
-        // Register all sensors to gw (they will be created as child devices)
-        present(sensor, S_BINARY);
-    }
 }
 
 
@@ -83,16 +38,29 @@ void loop()
 
 void receive(const MyMessage &message)
 {
-    // We only expect one type of message from controller. But we better check anyway.
+    switch(message.getType()){
-    if (message.getType()==V_STATUS) {
+        case V_STATUS:
-        // Change relay state
+            if(message.getBool() == true) {
-        digitalWrite(message.getSensor()-1+RELAY_PIN, message.getBool()?RELAY_ON:RELAY_OFF);
+                analogWrite(RELAY_PIN, lightLevel);
-        // Store state in eeprom
+                lightOn = true;
-        saveState(message.getSensor(), message.getBool());
+            }
-        // Write some debug info
+            else {
+                analogWrite(RELAY_PIN, 0);
+                lightOn = false;
+            }
             Serial.print("Incoming change for sensor:");
             Serial.print(message.getSensor());
             Serial.print(", New status: ");
             Serial.println(message.getBool());
+            break;
+        case V_PERCENTAGE:
+            saveState(0, message.getUInt());
+            lightLevel = message.getUInt();
+            if(lightOn) analogWrite(RELAY_PIN, lightLevel);
+            Serial.print("Incoming change for dimmer:");
+            Serial.print(message.getSensor());
+            Serial.print(", New value: ");
+            Serial.println(message.getUInt());
+            break;
     }
 }