BUMP! Same issue, and I also used a 5v output just like it was stated in the instructions. Hence to this problem, I ordered 10 RFM69 instead as I read these were more stable compared to the NRF24L01.

@TheoL Sorry for not being clear, the serialgateway (Arduino uno) is powered and connected to A raspberry Pi 3 (Which is powered by a 2.5A wall adapter). I used this arduinos 5V pin to test the RelayActuator but it still seems like the Mini Pro 3.3v is not changing the state of the D3 (for relay channel). I will check and see current and voltage from arduinos 5V and report back

Okay so now I tried to power the relay with an external power source (Arduino Uno 5V port) but still nothing(?). I will check and try tomorrow again, because a basic HIGH/LOW loop for D3 didn't make the relay respond - which it did yesterday

@TheoL

So basically all the wiring is correct, the only thing that could cause problems is the actual VCC - I have split this one to power both 5V step-up regulator->Relay and the radio. I just tried the sketch today and now it is registered, but relay not responding on commands. I think I will go with a Nano instead on this one :stuck_out_tongue_winking_eye:

Alright so I tried the solutions suggested but no luck, now the gateway seems to be rejecting it instead with the RelayActuator sketch:

Starting sensor (RNNNA-, 2.0.0)
TSM:INIT
TSM:RADIO:OK
TSP:ASSIGNID:OK (ID=1)
TSM:FPAR
TSP:MSG:SEND 1-1-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc:
TSM:FPAR
TSP:MSG:SEND 1-1-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc:
TSM:FPAR
TSP:MSG:SEND 1-1-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc:
TSP:MSG:READ 0-0-1 s=255,c=3,t=8,pt=1,l=1,sg=0:0
TSP:MSG:FPAR RES (ID=0, dist=0)
TSP:MSG:PAR OK (ID=0, dist=1)
TSM:FPAR:OK
TSM:ID
TSM:CHKID:OK (ID=1)
TSM:UPL
TSP:PING:SEND (dest=0)
TSP:MSG:SEND 1-1-0-0 s=255,c=3,t=24,pt=1,l=1,sg=0,ft=0,st=ok:1
TSP:CHKUPL:FAIL (hops=255)
!TSM:UPL:FAIL
TSM:FPAR
TSP:MSG:SEND 1-1-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc:
TSM:FPAR
TSP:MSG:SEND 1-1-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc:
TSP:MSG:READ 0-0-1 s=255,c=3,t=8,pt=1,l=1,sg=0:0
TSP:MSG:FPAR RES (ID=0, dist=0)
TSP:MSG:PAR OK (ID=0, dist=1)
TSM:FPAR:OK
TSM:ID
TSM:CHKID:OK (ID=1)
TSM:UPL
TSP:PING:SEND (dest=0)
TSP:MSG:SEND 1-1-0-0 s=255,c=3,t=24,pt=1,l=1,sg=0,ft=0,st=ok:1
TSP:CHKUPL:FAIL (hops=255)
!TSM:UPL:FAIL
TSM:FPAR
TSP:MSG:SEND 1-1-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc:
TSP:MSG:READ 0-0-1 s=255,c=3,t=8,pt=1,l=1,sg=0:0
TSP:MSG:FPAR RES (ID=0, dist=0)
TSP:MSG:PAR OK (ID=0, dist=1)
TSM:FPAR:OK
TSM:ID
TSM:CHKID:OK (ID=1)
TSM:UPL
TSP:PING:SEND (dest=0)
TSP:MSG:SEND 1-1-0-0 s=255,c=3,t=24,pt=1,l=1,sg=0,ft=0,st=ok:1
TSP:CHKUPL:FAIL (hops=255)
!TSM:UPL:FAIL
TSM:FPAR
TSP:MSG:SEND 1-1-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc:
TSP:MSG:READ 0-0-1 s=255,c=3,t=8,pt=1,l=1,sg=0:0
TSP:MSG:FPAR RES (ID=0, dist=0)
TSP:MSG:PAR OK (ID=0, dist=1)
TSM:FPAR:OK
TSM:ID
TSM:CHKID:OK (ID=1)
TSM:UPL
TSP:PING:SEND (dest=0)
TSP:MSG:SEND 1-1-0-0 s=255,c=3,t=24,pt=1,l=1,sg=0,ft=0,st=ok:1
TSP:CHKUPL:FAIL (hops=255)
!TSM:UPL:FAIL
TSM:FPAR
TSP:MSG:SEND 1-1-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc:
TSM:FPAR
TSP:MSG:SEND 1-1-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc:
TSP:MSG:READ 0-0-1 s=255,c=3,t=8,pt=1,l=1,sg=0:0
TSP:MSG:FPAR RES (ID=0, dist=0)
TSP:MSG:PAR OK (ID=0, dist=1)
TSM:FPAR:OK
TSM:ID
TSM:CHKID:OK (ID=1)
TSM:UPL
TSP:PING:SEND (dest=0)
TSP:MSG:SEND 1-1-0-0 s=255,c=3,t=24,pt=1,l=1,sg=0,ft=0,st=ok:1
TSP:CHKUPL:FAIL (hops=255)
!TSM:UPL:FAIL
TSM:FPAR
TSP:MSG:SEND 1-1-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc:
TSP:MSG:READ 0-0-1 s=255,c=3,t=8,pt=1,l=1,sg=0:0
TSP:MSG:FPAR RES (ID=0, dist=0)
TSP:MSG:PAR OK (ID=0, dist=1)
TSM:FPAR:OK
TSM:ID
TSM:CHKID:OK (ID=1)
TSM:UPL
TSP:PING:SEND (dest=0)
TSP:MSG:SEND 1-1-0-0 s=255,c=3,t=24,pt=1,l=1,sg=0,ft=0,st=ok:1
TSP:MSG:READ 0-0-1 s=255,c=3,t=25,pt=1,l=1,sg=0:1
TSP:MSG:PONG RECV (hops=1)
TSP:CHKUPL:OK
TSM:UPL:OK
TSM:READY
!TSP:MSG:SEND 1-1-0-0 s=255,c=3,t=15,pt=6,l=2,sg=0,ft=0,st=fail:0100
!TSP:MSG:SEND 1-1-0-0 s=255,c=0,t=17,pt=0,l=5,sg=0,ft=1,st=fail:2.0.0
!TSP:MSG:SEND 1-1-0-0 s=255,c=3,t=6,pt=1,l=1,sg=0,ft=2,st=fail:0
!TSP:MSG:SEND 1-1-0-0 s=255,c=3,t=11,pt=0,l=5,sg=0,ft=3,st=fail:Relay
!TSP:MSG:SEND 1-1-0-0 s=255,c=3,t=12,pt=0,l=3,sg=0,ft=4,st=fail:1.0
!TSP:MSG:SEND 1-1-0-0 s=1,c=0,t=3,pt=0,l=0,sg=0,ft=5,st=fail:
Request registration...
!TSP:MSG:SEND 1-1-0-0 s=255,c=3,t=26,pt=1,l=1,sg=0,ft=6,st=fail:2
!TSM:UPL FAIL, SNP
TSM:FPAR
TSP:MSG:SEND 1-1-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc:
!TSP:SEND:TNR
TSM:FPAR
TSP:MSG:SEND 1-1-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc:
!TSP:SEND:TNR
TSM:FPAR
TSP:MSG:SEND 1-1-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc:
!TSP:SEND:TNR
TSM:FPAR
TSP:MSG:SEND 1-1-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc:
Init complete, id=1, parent=255, distance=255, registration=1
!TSM:FPAR:FAIL
!TSM:FAILURE
TSM:PDT
TSM:INIT
TSM:RADIO:OK
TSP:ASSIGNID:OK (ID=1)
TSM:FPAR
TSP:MSG:SEND 1-1-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc:
TSM:FPAR
TSP:MSG:SEND 1-1-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc:
TSM:FPAR
TSP:MSG:SEND 1-1-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc:
TSM:FPAR
TSP:MSG:SEND 1-1-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc:
!TSM:FPAR:FAIL
!TSM:FAILURE
TSM:PDT

The wiring is ok, I tried to flash the DS18B20 sketch which worked:

Starting sensor (RNNNA-, 2.0.0)
TSM:INIT
TSM:RADIO:OK
TSP:ASSIGNID:OK (ID=1)
TSM:FPAR
TSP:MSG:SEND 1-1-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc:
TSM:FPAR
TSP:MSG:SEND 1-1-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc:
TSM:FPAR
TSP:MSG:SEND 1-1-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc:
TSM:FPAR
TSP:MSG:SEND 1-1-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc:
!TSM:FPAR:FAIL
!TSM:FAILURE
TSM:PDT
TSM:INIT
TSM:RADIO:OK
TSP:ASSIGNID:OK (ID=1)
TSM:FPAR
TSP:MSG:SEND 1-1-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc:
TSM:FPAR
TSP:MSG:SEND 1-1-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc:
TSP:MSG:READ 0-0-1 s=255,c=3,t=8,pt=1,l=1,sg=0:0
TSP:MSG:FPAR RES (ID=0, dist=0)
TSP:MSG:PAR OK (ID=0, dist=1)
TSM:FPAR:OK
TSM:ID
TSM:CHKID:OK (ID=1)
TSM:UPL
TSP:PING:SEND (dest=0)
TSP:MSG:SEND 1-1-0-0 s=255,c=3,t=24,pt=1,l=1,sg=0,ft=0,st=ok:1
TSP:MSG:READ 0-0-1 s=255,c=3,t=25,pt=1,l=1,sg=0:1
TSP:MSG:PONG RECV (hops=1)
TSP:CHKUPL:OK
TSM:UPL:OK
TSM:READY
TSP:MSG:SEND 1-1-0-0 s=255,c=3,t=15,pt=6,l=2,sg=0,ft=0,st=ok:0100
TSP:MSG:SEND 1-1-0-0 s=255,c=0,t=17,pt=0,l=5,sg=0,ft=0,st=ok:2.0.0
TSP:MSG:SEND 1-1-0-0 s=255,c=3,t=6,pt=1,l=1,sg=0,ft=0,st=ok:0
TSP:MSG:READ 0-0-1 s=255,c=3,t=15,pt=6,l=2,sg=0:0100
TSP:MSG:READ 0-0-1 s=255,c=3,t=6,pt=0,l=1,sg=0:M
TSP:MSG:SEND 1-1-0-0 s=255,c=3,t=11,pt=0,l=18,sg=0,ft=0,st=ok:Temperature Sensor
TSP:MSG:SEND 1-1-0-0 s=255,c=3,t=12,pt=0,l=3,sg=0,ft=0,st=ok:1.1
Request registration...
TSP:MSG:SEND 1-1-0-0 s=255,c=3,t=26,pt=1,l=1,sg=0,ft=0,st=ok:2
TSP:MSG:READ 0-0-1 s=255,c=3,t=27,pt=1,l=1,sg=0:1
Node registration=1
Init complete, id=1, parent=0, distance=1, registration=1

I am out of ideas now

@Boots33 Thanks for your reply!

I did, nothing happened. I also took out a new relay to see if there was a hardware error but no difference. It just seems that the pin doesn't go to LOW or HIGH when it is told to do. I am using an Aruino mini pro 3v3v 8Mhz Atmega328 (with a dc-dc booster to 5v for the relay to work).

Hello guys!

After successfully using a DS18B20 with MySensors I wanted to try controlling a relay using the "RelayActuator" example provided in the latest version. After the Relay node successfully connects to the Gateway I use domoticz to control ON/OFF to the Relay node. The relay controls a power switch which controls a light. The relay I use is a 5V 1 Channel OMRON SSR G3MB-202P Solid State Relay. There is a light showing if the relay is OPEN or CLOSED, and of course is noticable when and if the light goes on or off. The relay is powered by 5V+GND and controlled through the Channel port on the Relay which is connected to Digital Pin 3 on my Arduino.

When I press "Off" in domoticz on the relay node, I see a message in the serial monitor for the node: "Changed to 1" or "Changed to 0". But nothing is happening. It is like if D3 is constantly set to HIGH and does not change?!

The code I am using:

/**
 * 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 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_NRF24
//#define MY_RADIO_RFM69

// Enable repeater functionality for this node
//#define MY_REPEATER_FEATURE

#include <SPI.h>
#include <MySensors.h>

#define RELAY_1  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


void before() { 
  for (int sensor=1, pin=RELAY_1; sensor<=NUMBER_OF_RELAYS;sensor++, pin++) {
    // Then set relay pins in output mode
    pinMode(pin, OUTPUT);   
    // Set relay to last known state (using eeprom storage) 
    digitalWrite(pin, loadState(sensor)?RELAY_ON:RELAY_OFF);
  }
}

void setup() {
  
}

void presentation()  
{   
  // Send the sketch version information to the gateway and Controller
  sendSketchInfo("Relay", "1.0");

  for (int sensor=1, pin=RELAY_1; sensor<=NUMBER_OF_RELAYS;sensor++, pin++) {
    // Register all sensors to gw (they will be created as child devices)
    present(sensor, S_LIGHT);
  }
}


void loop() 
{
  
}

void receive(const MyMessage &message) {
  // We only expect one type of message from controller. But we better check anyway.
  if (message.type==S_LIGHT) {
     // Change relay state
     digitalWrite(message.sensor-1+RELAY_1, message.getBool()?RELAY_ON:RELAY_OFF);
     // Store state in eeprom
     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());
   } 
}

As stated in the code, the relay channel controller is set to digital pin 3. I can't see what's wrong with the code. When testing the relay directly with a simple loop, the light flashes - relay works:

#define RELAY1 3

void setup()

{    
  pinMode(RELAY1, OUTPUT);       
}

 void loop()
{
   digitalWrite(RELAY1,LOW);           // Turns ON Relays 1

   delay(2000);                                      // Wait 2 seconds

   digitalWrite(RELAY1,HIGH);          // Turns Relay Off

   delay(2000); 

 }

Help would be greatly appreciated!

@TheoL Bump. That's exactly where I'm stuck at the moment. A link here to the future thread would be awesome for other users encountering the same issue

Splendid, that did the trick! I received the good ol' millisWaitForConversion error, but using the "DallasTemperature" library included in the Github link fixed the problem.

Thanks a bunch!

@mfalkvidd Thanks for your reply!

I can't find the example including "Temp" nor DS18B20 in the example folder. Is it called something else? Thanks in advance

Hi!

I am trying to make my first DS18B20 sensor with MySensors and trying the example found here. When compiling I get the error message:

No forward link or gateway feature activated

Even after trying to configuring MySensors.h by defining the hardware I use (with my logic thinking) in the file. The hardware I'm using at the moment is:

• Arduino Mini Pro
• NRF24 tranceiver
• DS18B20

Below is the code I am using in MySensors.h. Search for #error to find the failsafe code part.

/**
 * @file MySensors.h
 *
 * MySensors main interface (includes all necessary code for the library)
 */
#ifndef MySensors_h
#define MySensors_h

#include "core/MySensorsCore.h"

// Detect node type
/**
 * @def MY_GATEWAY_SERIAL
 * @brief Is set for gateway sketches.
 */
/**
 * @def MY_IS_GATEWAY
 * @brief Is true when @ref MY_GATEWAY_SERIAL is set.
 */

   @def MY_NODE_TYPE
   @brief Contain a string describing the class of sketch/node (gateway/repeater/sensor).
   
#if defined(MY_GATEWAY_SERIAL) || defined(MY_GATEWAY_W5100) || defined(MY_GATEWAY_ENC28J60) || defined(MY_GATEWAY_ESP8266) || defined(MY_GATEWAY_MQTT_CLIENT)
	#define MY_GATEWAY_SERIAL
	#define MY_IS_GATEWAY (false)
	#define MY_NODE_TYPE "gateway"
#elif defined(MY_REPEATER_FEATURE)
	#define MY_IS_GATEWAY (false)
	#define MY_NODE_TYPE "repeater"
#else
	#define MY_IS_GATEWAY (true)
	#define MY_NODE_TYPE "sensor"
#endif

// Enable radio "feature" if one of the radio types was enabled
#if defined(MY_RADIO_NRF24) || defined(MY_RADIO_RFM69) || defined(MY_RS485)
	#define MY_RADIO_NRF24
#endif

// HARDWARE
#if defined(ARDUINO_ARCH_ESP8266)
	// Remove PSTR macros from debug prints
	#undef PSTR
	#define PSTR(x) (x)
	//#undef F
	//#define F(x) (x)
	#include "core/MyHwESP8266.cpp"
#elif defined(ARDUINO_ARCH_AVR)
	#include "core/MyHwATMega328.cpp"
#elif defined(ARDUINO_ARCH_SAMD)
        #include "core/MyHwSAMD.cpp"
#endif

// INCLUSION MODE
#if defined(MY_INCLUSION_MODE_FEATURE)
	#include "core/MyInclusionMode.cpp"
#endif


// SIGNING
#if defined(MY_SIGNING_ATSHA204) || defined(MY_SIGNING_SOFT)
	#define MY_SIGNING_SOFT
#endif
#include "core/MySigning.cpp"
#include "drivers/ATSHA204/sha256.cpp"
#if defined(MY_SIGNING_FEATURE)
	// SIGNING COMMON FUNCTIONS
	#if defined(MY_SIGNING_ATSHA204) && defined(MY_SIGNING_SOFT)
		#error Only one signing engine can be activated
	#endif

	#if defined(MY_SIGNING_ATSHA204)
		#include "core/MySigningAtsha204.cpp"
		#include "drivers/ATSHA204/ATSHA204.cpp"
	#elif defined(MY_SIGNING_SOFT)
		#include "core/MySigningAtsha204Soft.cpp"
	#endif
#endif


// FLASH
#if defined(MY_OTA_FIRMWARE_FEATURE)
	#include "drivers/SPIFlash/SPIFlash.cpp"
	#include "core/MyOTAFirmwareUpdate.cpp"
#endif

// GATEWAY - TRANSPORT
#if defined(MY_GATEWAY_MQTT_CLIENT)
	#if defined(MY_RADIO_NRF24)
		// We assume that a gateway having a radio also should act as repeater
		#define MY_REPEATER_FEATURE
	#endif
	// GATEWAY - COMMON FUNCTIONS
	// We only support MQTT Client using W5100 and ESP8266 at the moment
	#if !(defined(MY_CONTROLLER_URL_ADDRESS) || defined(MY_CONTROLLER_IP_ADDRESS))
		#error You must specify MY_CONTROLLER_IP_ADDRESS or MY_CONTROLLER_URL_ADDRESS
	#endif

	#if !defined(MY_MQTT_PUBLISH_TOPIC_PREFIX)
		#error You must specify a topic publish prefix MY_MQTT_PUBLISH_TOPIC_PREFIX for this MQTT client
	#endif
	#if !defined(MY_MQTT_SUBSCRIBE_TOPIC_PREFIX)
		#error You must specify a topic subscribe prefix MY_MQTT_SUBSCRIBE_TOPIC_PREFIX for this MQTT client
	#endif
	#if !defined(MY_MQTT_CLIENT_ID)
		#error You must define a unique MY_MQTT_CLIENT_ID for this MQTT client
	#endif

	#include "drivers/PubSubClient/PubSubClient.cpp"
	#include "core/MyGatewayTransport.cpp"
	#include "core/MyGatewayTransportMQTTClient.cpp"
#elif defined(MY_GATEWAY_SERIAL)
	// GATEWAY - COMMON FUNCTIONS
	#include "core/MyGatewayTransport.cpp"

	// We currently only support one protocol at the moment, enable it.
	#include "core/MyProtocolMySensors.cpp"

	// GATEWAY - CONFIGURATION
	#if defined(MY_RADIO_NRF24)
		// We assume that a gateway having a radio also should act as repeater
		#define MY_REPEATER_FEATURE
	#endif
	#if defined(MY_CONTROLLER_IP_ADDRESS)
		#define MY_GATEWAY_CLIENT_MODE
	#endif
	#if !defined(MY_PORT)
		#error You must define MY_PORT (controller or gatway port to open)
	#endif
	#if defined(MY_GATEWAY_ESP8266)
		// GATEWAY - ESP8266
		#include "core/MyGatewayTransportEthernet.cpp"
	#elif defined(MY_GATEWAY_W5100)
		// GATEWAY - W5100
		#include "core/MyGatewayTransportEthernet.cpp"
	#elif defined(MY_GATEWAY_ENC28J60)
		// GATEWAY - ENC28J60
		#if defined(MY_USE_UDP)
			#error UDP mode is not available for ENC28J60
		#endif
		#include "core/MyGatewayTransportEthernet.cpp"
	#elif defined(MY_GATEWAY_SERIAL)
		// GATEWAY - SERIAL
		#include "core/MyGatewayTransportSerial.cpp"
	#endif
#endif


// RADIO
#if defined(MY_RADIO_NRF24) || defined(MY_RADIO_RFM69) || defined(MY_RS485)
	// SOFTSPI
	#ifdef MY_SOFTSPI
		#if defined(ARDUINO_ARCH_ESP8266)
			#error Soft SPI is not available on ESP8266
		#endif
		#include "drivers/AVR/DigitalIO/DigitalIO.h"
	#endif

	#include "core/MyTransport.cpp"
	#if (defined(MY_RADIO_NRF24) && defined(MY_RADIO_RFM69)) || (defined(MY_RADIO_NRF24) && defined(MY_RS485)) || (defined(MY_RADIO_RFM69) && defined(MY_RS485))
		#error Only one forward link driver can be activated
	#endif
	#if defined(MY_RADIO_NRF24)
		#if defined(MY_RF24_ENABLE_ENCRYPTION)
			#include "drivers/AES/AES.cpp"
		#endif
		#include "drivers/RF24/RF24.cpp"
		#include "core/MyTransportNRF24.cpp"
	#elif defined(MY_RS485)
		#include "drivers/AltSoftSerial/AltSoftSerial.cpp"
		#include "core/MyTransportRS485.cpp"
	#elif defined(MY_RADIO_RFM69)
		#include "drivers/RFM69/RFM69.cpp"
		#include "core/MyTransportRFM69.cpp"
	#endif
#endif

// Make sure to disable child features when parent feature is disabled
#if !defined(MY_RADIO_NRF24)
	#undef MY_OTA_FIRMWARE_FEATURE
	#undef MY_REPEATER_FEATURE
	#undef MY_SIGNING_NODE_WHITELISTING
	#undef MY_SIGNING_FEATURE
#endif

#if !defined(MY_GATEWAY_SERIAL)
	#undef MY_INCLUSION_MODE_FEATURE
	#undef MY_INCLUSION_BUTTON_FEATURE
#endif

#if !defined(MY_CORE_ONLY)
	#if !defined(MY_GATEWAY_FEATURE) && !defined(MY_RADIO_FEATURE)
		#error No forward link or gateway feature activated. This means nowhere to send messages! Pretty pointless.
	#endif
#endif

#include "core/MyCapabilities.h"
#include "core/MyMessage.cpp"
#include "core/MySensorsCore.cpp"

#include <Arduino.h>

#if !defined(MY_CORE_ONLY)
	#if defined(ARDUINO_ARCH_ESP8266)
		#include "core/MyMainESP8266.cpp"
	#else
		#include "core/MyMainDefault.cpp"
	#endif
#endif

#endif
// Doxygen specific constructs, not included when built normally
// This is used to enable disabled macros/definitions to be included in the documentation as well.
#if DOXYGEN
#define MY_GATEWAY_SERIAL
#endif

I am greatful for any help