DONE!!

/** * 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) 2013-2015 Sensnology AB * Full contributor list: https://github.com/mysensors/Arduino/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 for a "light switch" where you can control light or something * else from both HA controller and a local physical button * (connected between digital pin 3 and GND). * This node also works as a repeader for other nodes * http://www.mysensors.org/build/relay */ // Enable debug prints to serial monitor #define MY_DEBUG #define MY_RF24_PA_LEVEL RF24_PA_MAX // Enable and select radio type attached #define MY_RADIO_NRF24 //#define MY_RADIO_RFM69 #define MY_RF24_PA_LEVEL RF24_PA_HIGH // Enabled repeater feature for this node #define MY_REPEATER_FEATURE #include <SPI.h> #include <MySensors.h> #include <Bounce2.h> #include <NewPing.h> #define RELAY_PIN 4 // Arduino Digital I/O pin number for relay #define BUTTON_PIN 3 // Arduino Digital I/O pin number for button #define CHILD_ID_RELAY 1 // Id of the sensor child #define RELAY_ON 0 #define RELAY_OFF 1 #define CHILD_ID_DIST 10 #define TRIGGER_PIN 6 // Arduino pin tied to trigger pin on the ultrasonic sensor. #define ECHO_PIN 5 // Arduino pin tied to echo pin on the ultrasonic sensor. #define MAX_DISTANCE 300 // Maximum distance we want to ping for (in centimeters). Maximum sensor distance is rated at 400-500cm. unsigned long SLEEP_TIME = 5000; // Sleep time between reads (in milliseconds) NewPing sonar(TRIGGER_PIN, ECHO_PIN, MAX_DISTANCE); // NewPing setup of pins and maximum distance. MyMessage msgDist(CHILD_ID_DIST, V_DISTANCE); int lastDist; bool metric = true; Bounce debouncer = Bounce(); int oldValue=0; bool state; MyMessage msgRelay(CHILD_ID_RELAY,V_LIGHT); long previousMillis = 0; // will store last time Distance was measured long interval = 10000; // interval at which to measure (milliseconds) void setup() { // Setup the button pinMode(BUTTON_PIN,INPUT); // Activate internal pull-up digitalWrite(BUTTON_PIN,HIGH); // After setting up the button, setup debouncer debouncer.attach(BUTTON_PIN); debouncer.interval(1); // Make sure relays are off when starting up digitalWrite(RELAY_PIN, RELAY_OFF); // Then set relay pins in output mode pinMode(RELAY_PIN, OUTPUT); // Set relay to last known state (using eeprom storage) state = loadState(CHILD_ID_RELAY); digitalWrite(RELAY_PIN, state?RELAY_ON:RELAY_OFF); metric = getControllerConfig().isMetric; } void presentation() { // Send the sketch version information to the gateway and Controller sendSketchInfo("Relay & Button Distance", "1.0"); // Register all sensors to gw (they will be created as child devices) present(CHILD_ID_RELAY, S_LIGHT); present(CHILD_ID_DIST, S_DISTANCE); } /* * Example on how to asynchronously check for new messages from gw */ void loop() { debouncer.update(); // Get the update value int value = debouncer.read(); if (value != oldValue && value==0) { send(msgRelay.set(state?false:true), true); // Send new state and request ack back } oldValue = value; // here is where you'd put code that needs to be running all the time. // check to see if it's time to blink the LED; that is, if the // difference between the current time and last time you blinked // the LED is bigger than the interval at which you want to // blink the LED. unsigned long currentMillis = millis(); if(currentMillis - previousMillis > interval) { // save the last time you blinked the LED previousMillis = currentMillis; int dist = metric?sonar.ping_cm():sonar.ping_in(); Serial.print("Ping: "); Serial.print(dist); // Convert ping time to distance in cm and print result (0 = outside set distance range) Serial.println(metric?" cm":" in"); if (dist != lastDist) { send(msgDist.set(dist)); lastDist = dist; } } // sleep(SLEEP_TIME); } void receive(const MyMessage &message) { // We only expect one type of message from controller. But we better check anyway. if (message.isAck()) { Serial.println("This is an ack from gateway"); } if (message.type == V_LIGHT) { // Change relay state state = message.getBool(); digitalWrite(RELAY_PIN, state?RELAY_ON:RELAY_OFF); // Store state in eeprom saveState(CHILD_ID_RELAY, state); // Write some debug info Serial.print("Incoming change for sensor:"); Serial.print(message.sensor); Serial.print(", New status: "); Serial.println(message.getBool()); } }

Thanks for the Help!

p.s. Any advice regarding cleanup of the Code welcome