Is there anyone using MQTT as gateway for connecting to openHab running on another Rpi. If so please help with any links, post or any information to direct me on the right path.
Advantage of this sensor is fast and easy installing by the non qualified personal. The sensor is designed for large agriculture facility with many greenhouses where is needed to be controlled temperature and humidity, the atmospheric pressure is for control the motor of air inlet and outlet. With help of the sensor installed outside the greenhouse provide information about positive/negative pressure inside the greenhouse.
Finlay the software read accurate temp/humid value of the Si7021, and only atmospheric pressure of BMP180, the temperature sensor inside the BMP180 is used only by the sensor itself to provide accurate atmospheric pressure measurements.
The sensor can be used also for home automation, and drone applications where is needed correction of the UAV barometric sensor compared to the ground barometric sensor, also humidity measurement can help the pilot to calculate more accurate flying time.
@jocke4u I run 2 RF gateways and it's not a problem. When you 'migrate' a node to a new gateway make sure to run the mysensors clear eeprom sketch first to get rid of the old routing table or you might have issues.
@gadu I'm sorry to bring up a post from the dead, but could someone point me in the right direction to find the MQTTGateway file/files for the RaspberryPI, i can only find the arduino ones and the possibility of a RPi one, here, but with no MakeFile to compile it....
Just a little background info and an ongoing topic located here at the forums of what I'm attempting to do and what is happening: Link
@scalz said in HALO : ESP32 multi transport GW/Bridge for Mysensors:
the webapp was great, but I converted it to native crossplatform app for better versatility&perf, so I can use one app for my devices, like Ethernet for HALO etc, or Serial for my other Janus gw dongle, bluetooth..
To be honest, I've not updated anything yet for a few reasons, like very little spare time for a public release + support for such "big" project. (easier to handle local projects).
Sorry, still no eta for the moment..
It is clear that there is not enough time. But this project can become popular. That's what's missing MySensors. ...This void must be filled.
slight bump to this topic rather than starting a new one since I have some more questions
Are there any example sketches for setting variables on a node? Thinking I'd want at least 2 variables.
Is there a proper way for a node to report time to the controller or other nodes? This one will be powered 100% of the time so responding to messages shouldn't be a problem.
I'm pretty sure I know the answer to this one but best way to set up a sketch to report the temp every X when it isn't the main function of the node.
Thanks in advance.
