GatewayESP32MQTTClient.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
 * The ESP32 gateway sends data received from sensors to the WiFi link.
 * The gateway also accepts input on ethernet interface, which is then sent out to the radio network.
 *
 * Make sure to fill in your ssid and WiFi password below.
 */
 
// Enable debug prints to serial monitor
#define MY_DEBUG
 
// Enables and select radio type (if attached)
#define MY_RADIO_RF24
//#define MY_RADIO_RFM69
//#define MY_RADIO_RFM95
 
#define MY_GATEWAY_MQTT_CLIENT
#define MY_GATEWAY_ESP32
 
// Set this node's subscribe and publish topic prefix
#define MY_MQTT_PUBLISH_TOPIC_PREFIX "mygateway1-out"
#define MY_MQTT_SUBSCRIBE_TOPIC_PREFIX "mygateway1-in"
 
// Set MQTT client id
#define MY_MQTT_CLIENT_ID "mysensors-1"
 
// Enable these if your MQTT broker requires usenrame/password
//#define MY_MQTT_USER "username"
//#define MY_MQTT_PASSWORD "password"
 
// Set WIFI SSID and password
#define MY_WIFI_SSID "MySSID"
#define MY_WIFI_PASSWORD "MyVerySecretPassword"
 
// Set the hostname for the WiFi Client. This is the hostname
// passed to the DHCP server if not static.
#define MY_HOSTNAME "ESP32_MQTT_GW"
 
// Enable MY_IP_ADDRESS here if you want a static ip address (no DHCP)
//#define MY_IP_ADDRESS 192,168,178,87
 
// If using static ip you can define Gateway and Subnet address as well
//#define MY_IP_GATEWAY_ADDRESS 192,168,178,1
//#define MY_IP_SUBNET_ADDRESS 255,255,255,0
 
// MQTT broker ip address.
#define MY_CONTROLLER_IP_ADDRESS 192, 168, 1, 5
 
// The MQTT broker port to to open
#define MY_PORT 1883
 
#include <MySensors.h>
 
void setup()
{
    // Setup locally attached sensors
}
 
void presentation()
{
    // Present locally attached sensors here
}
 
void loop()
{
    // Send locally attech sensors data here
}