Ok, finally got it to work with this:
// Example sketch showing how to control physical relays.
// This example will remember relay state even after power failure.
#include <MySensor.h>
#include <SPI.h>
#include <DallasTemperature.h>
#include <OneWire.h>
#define ONE_WIRE_BUS 3 // Pin where dallase sensor is connected
#define MAX_ATTACHED_DS18B20 16
OneWire oneWire(ONE_WIRE_BUS);
DallasTemperature sensors(&oneWire);
float lastTemperature[MAX_ATTACHED_DS18B20];
int numSensors=0;
//boolean receivedConfig = false;
boolean metric = true;
#define RELAY_1 5 // Arduino Digital I/O pin number for first relay (second on pin+1 etc)
#define RELAY_2 6
#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
// Motion sensor defs
unsigned long SLEEP_TIME = 10000; // Sleep time between reports (in milliseconds)
#define DIGITAL_INPUT_SENSOR 4 // The digital input you attached your motion sensor. (Only 2 and 3 generates interrupt!)
//#define INTERRUPT DIGITAL_INPUT_SENSOR-2 // Usually the interrupt = pin -2 (on uno/nano anyway)
#define CHILD_ID 3 // Id of the sensor child
boolean lastTrippedState;
MySensor gw;
//
MyMessage msgTemp(0, V_TEMP);
MyMessage msgRelay2(2, V_LIGHT);
MyMessage msgMotion(3, V_TRIPPED);
void setup()
{
gw.begin(incomingMessage, AUTO, true);
gw.sendSketchInfo("Temp/Relay/Motion Sensor", "1.0");
//
gw.present(1, S_LIGHT);
pinMode(RELAY_1, OUTPUT);
//
gw.present(2, S_LIGHT);
pinMode(RELAY_2, OUTPUT);
digitalWrite(RELAY_1, gw.loadState(1)? RELAY_ON : RELAY_OFF);
digitalWrite(RELAY_2, gw.loadState(1)? RELAY_ON : RELAY_OFF);
pinMode(DIGITAL_INPUT_SENSOR, INPUT); // sets the motion sensor digital pin as input
//
gw.present(CHILD_ID, S_MOTION);
// Fetch the number of attached temperature sensors
//numSensors = sensors.getDeviceCount();
// Present all sensors to controller
//for (int i=0; i<numSensors && i<MAX_ATTACHED_DS18B20; i++) {
gw.present(0, S_TEMP);
//}
}
//
void loop()
{
gw.process();
boolean tripped = digitalRead(DIGITAL_INPUT_SENSOR) == HIGH;
if (tripped != lastTrippedState)
{
Serial.println(tripped? "tripped" : "not tripped");
gw.send(msgMotion.set(tripped?"1":"0")); // Send tripped value to gw//
//digitalWrite(RELAY_1, tripped? 1 : 0);
}
lastTrippedState = tripped;
// Fetch temperatures from Dallas sensors
sensors.requestTemperatures();
// Read temperatures and send them to controller
//for (int i=0; i<numSensors && i<MAX_ATTACHED_DS18B20; i++) {
// Fetch and round temperature to one decimal
float temperature = static_cast<float>(static_cast<int>((gw.getConfig().isMetric?sensors.getTempCByIndex(0):sensors.getTempFByIndex(0)) * 10.)) / 10.;
// Only send data if temperature has changed more then 1 degC and no error
if (int(lastTemperature[0]) != int(temperature) && temperature != -127.00) { //added integer
// Send in the new temperature
gw.send(msgTemp.setSensor(0).set(temperature,1));
lastTemperature[0]=temperature;
}
//}
}
void incomingMessage(const MyMessage &message) {
//
if (message.type==V_LIGHT && message.sensor == 2)
{
// Change relay state
digitalWrite(RELAY_2, message.getBool()?RELAY_ON:RELAY_OFF);
// Store state in eeprom
gw.saveState(message.sensor, message.getBool());
// Write some debug info
Serial.print("Incoming change for sensor:");
Serial.print(message.sensor);
Serial.print(", New status: ");
Serial.println(message.getBool());
}
}
