Hi, is it a big effort to make it run on a standard arduino board, like the mega on which the original RFLink runs?

Hi Stef,

Thank you for keeping the idea of RFLink alive.

I've been using the Mega2560 version but it was so big a board and I missed the wifi option.

I've uploaded your code to a NodeMCu and a Wemos D1 and got it running, but my MQTT server requires an username and a password for connect to it. Where do I put that in your code?

What is the SSD1306 display code used for?

Regards,
Kim

Is this "fork that isn't really a fork" for RFlink still alive or did it die a year ago?

Hi Stef,

Great work, i would love to ditch the ATMEGA 2560 and run this on a Wemos D1 mini.

Is this possible, and how to connect the RFLink board: https://www.nodo-shop.nl/nl/41-rflink-433-mhz to the Wemos D1 mini and more important. How to upload your software?

Hello,
I am trying to compile this project without success.
I probably have an error with the dependencies.
Can anyone provide a good platformio.ini file?
Mine is attached below.

I have this error while compiling:
.pio/libdeps/esp32doit-devkit-v1/SD/src/utility/Sd2PinMap.h:524:2: error: #error Architecture or board not supported.

platformio.ini.txt

Great work on the library Stef!

As a novice C++ and Arduino developer (primarily web developer) I find at times the code a little hard to follow, but can see some simple improvements that could be made to make this library shine. Below is a list of improvements I would like to see, probably in a new branch with a v4 release at the end:

Linting

• Improve code formatting with uniform spacing and lines
• Remove obsolete code disabled by comments

Documentation

• Correct spelling and grammar of code comments
• Translate remaining code comments to English
• Improve documentation regarding installation, setting secrets, and building
• Code examples in separate directory

Refactoring

• Refactor build params system removing "YES_" and "NOT_", replacing with documentation
• Folder structure to make maintenance and code responsibility clearer

I am of course happy to collaborate in the capacity I can!

Regards Swiftwork

I tried to compile this but there is a maze of libraries needed. Is it possible to compile this only for selected sensors/receivers? I tried adding them one by one in the form #define NOT_INCLUDE_SENSOR_XXXXX in Sensor_Receiver_2.h but still unsuccessful (too many missing files and broken inclusions).
Is this the right way to skip sensors/receivers?
Thanks a bunch for the work!!

Hi Stef,

When I try to compile the latest version, I get the following error message:

In file included from /tmp/arduino_build_668737/sketch/Sensor_Wifi.h:33:0,
from /tmp/arduino_build_668737/sketch/Sensor_Receiver_2.h:717,
from /home/peterp/src/Arduino/Stef-aap_RFLink-ESP/RFLink_ESP/RFLink_ESP.ino:74:
/tmp/arduino_build_668737/sketch/Wifi_Settings.h: In function 'void AddAccessPoints(ESP8266WiFiMulti*)':
Wifi_Settings.h:31:36: error: 'Local_Wifi_Name' was not declared in this scope
_AddAccessPoint ( wifiMulti, Local_Wifi_Name , Local_Wifi_PWD );

I can't find any definition of Local_Wifi_Name in the source, shouldn't this be __SECRET_Wifi_Name instead?

Hi,

Thanks for this awesome work.
I started a fork with some modifications on the mqtt messages formatting.
Would you accept to share the original OneNote file to help the modification of the documentation ?

Thank you.
Best regards.

Hi, great work on this topic! Being a noob to this PI/ESP world I have been installing your fork of the software. The answers in the other installation issue helped me to get it up and running. I now have added a KAKU device and see info in my MQQT when a button is pressed.
But how do i add a Digoo DG-R8H? I have it in learning mode but it does not show up in the log? On the official RFLINK site it is stated to work. The device is right next to the receiver.
Please assist.

Hi tank you for the job.
When i start compilation i have this issue.
In file included from sketch\Sensor_RFLink.h:22:0,

             from sketch\Sensor_Receiver_2.h:692,

             from D:\ESP_RFlink\RFLink_ESP_02\RFLink_ESP_02.ino:68:

sketch\RFLink\RFLink_File.h:8:24: fatal error: FS_support.h: No such file or directory
#include "FS_support.h"
compilation terminated.
exit status 1
Erreur de compilation pour la carte NodeMCU 1.0 (ESP-12E Module)
I use Arduino IDE1.8.12 on Windows 10 and D:\ESP_RFlink\RFLink_ESP_02\RFLink.h exist well

Best regards.

Could you please provide which includes and other settings should be "configured" to compile for Sonoff RFbridge?

Hi Stef,
You did a great job developing this software.

I finally got it to work with domotics. With a KaKu device it works just like the "official" rflink.
When i try with a device from the action (FA500) , there is recognition but i can't switch it with Domoticz.
Now you said it would be easy to add new protocols. Can you please explain in a few words what steps i should take to do this?

After lots of experiments and modifications in the sw, the remaining problem was that i got a TX time out error in domoticz. For the rest it seemed to work. With RFLink Gateway, MySensors does nothing. I never saw a rflink detected in the domoticz log. I solved this by putting "Serial.printf ( "20;%02X;OK;\r\n", PKSequenceNumber++ ) ;" at RFLink.h line 485 and "Serial.printf ( "20;%02X;Nodo RadioFrequencyLink - MiRa V%s - R%02x\r\n", in line 119 in RFLink.h.

When trying to disable the email on restart function (uncommenting NOT_INCLUDE_RECEIVER_EMAIL), the following compilation error occurs:

In file included from C:\Users\Bram\OneDrive\Documenten\Arduino\RFLink-ESP-master\RFLink_ESP\RFLink_ESP.ino:74:0:
sketch\Sensor_Receiver_2.h: In function 'void Restart_Email(String, String, String, bool)':

Sensor_Receiver_2.h:1583:5: error: '_Email_Client_Class' was not declared in this scope

It seems that the Email Client is still included in parts of the files.
When only disabling MQTT, the compilation is succesfull but the ESP bootloops due to a call to a MQTT function in the Sensor_RFLink.h file.
Can this be solved?
Thanks for your great work!

I’ve got this running on a nodemcu v2, and it works great when connected to usb! I really appreciate your work. I only would like to have it running wireless. I’ve tried this with mqtt, but it seems domoticz only listens to 2 mqtt topic names: domoticz or mymqtt. I’ve tried to change various things in the code, but rflink keeps saying that is sends to the the original topic (can’t get the name at the moment). And when i’m trying to add the rflink in domoticz as rflink with lan I have to fill in a port number. Which port number should that be? Or am I doing this wrong?