PassiveNode.ino

/*
 * 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 <[email protected]>
 * Copyright (C) 2013-2022 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 - tekka
 *
 * DESCRIPTION
 * Passive node example: This is a passive & independent reporting node
 *
 */
 
// Enable debug prints
#define MY_DEBUG
 
// Enable passive mode
#define MY_PASSIVE_NODE
 
// Passive mode requires static node ID
#define MY_NODE_ID 100
 
// Enable and select radio type attached
#define MY_RADIO_RF24
//#define MY_RADIO_NRF5_ESB
//#define MY_RADIO_RFM69
//#define MY_RADIO_RFM95
//#define MY_PJON
 
#include <MySensors.h>
 
#define CHILD_ID 0   // Id of the sensor child
 
// Initialize general message
MyMessage msg(CHILD_ID, V_TEMP);
 
void setup()
{
}
 
void presentation()
{
    // Send the sketch version information to the gateway and controller
    sendSketchInfo("Passive node", "1.0");
 
    // Register all sensors to gw (they will be created as child devices)
    present(CHILD_ID, S_TEMP);
}
 
void loop()
{
    // generate some random data
    send(msg.set(25.0+random(0,30)/10.0,2));
    sleep(2000);
}