General Discussion

And just to add a clarification, do not modify MyConfig.h. Put the define statement into the sketch for your node (somewhere before line: #include <MySensors.h>), and don't forget to modify your gateway code as well. 0

I will answer myself ;) after some testing done today: How can I change network id for gateway (mysgw)? It is possible to change MY_RFM69_NETWORKID for mysgw by exporting CPPFLAGS variable with the option set before running ./configure: example: export CPPFLAGS='-DMY_RFM69_NETWORKID="101"' ./configure --my-gateway=serial --my-transport=rfm69 --my-rfm69-frequency=868 --my-is-rfm69hw --my-serial-is-pty --my-serial-port=/dev/ttyUSB-MysGW --my-serial-groupname=dialout make Is it possible to create another RFM69 network on new hardware, just for the test, while my current RFM69 network keeps running on current gateway/controller? As soon as I started another RFM69 gateway (mysgw) on new hw, even with different network id (101), most of the sensors connected to my other (production) gateway running on old hw with default network id (100) stopped communicating... so it seems it is not possible to run multiple RFM69 gateways in the same range (on the same freq).

yes also here (France) there is still some person with the mask, a remnant of the trauma?

@mrhutchinsonmn I'm not an expert on this code and when I get into a situation like yours, I suspect a corrupted file. So I download the MySensors code again. Yeah it's a pain because you have it all configured. To minimize that pain, I create shell script to run the the configure program. I also keep my source files in a different directory from MySensors. When I go to compile the code, I copy the source(s) to the directory(ies) to where "make" expects it(them). Sometimes, for me, I've bolluxed things so badly that I reimage the RPi and really start over! I try to document exactly how to start over. I admit, it's not efficient nor elegant, but I eventually I get a configuration with which I can live. Documenting what I do is key!

I've purchased the family plans for both LastPass and Bitwarden. I'm torn between the two. I've been alternating back and forth between using them and I much prefer LastPass. Family sharing in Lastpass is vastly superior and easier to use. Bitwarden does family sharing in a clunky and disjointed fashion. Family sharing of some sites is especially important to us. My wife is not technical at all and has learned to effectively use Lastpass over the last 12 years. I've not even shown her how Bitwarden works yet, and I know what her response will be.

https://www.bosch-sensortec.com/products/environmental-sensors/particulate-matter-sensor/bmv080/ could be the next generation. No moving parts. Measures PM2.5. Datasheet: https://www.bosch-sensortec.com/media/boschsensortec/downloads/product_flyer/bst-bmv080-fl000.pdf

@NeverDie DipTrace stores all components with the project file, so you can open it on any computer and extract components from Schematic or PCB as a library. Also it automatically saves all project components into design cache, which is immediately accessible as a library with all its functionality.

@mfalkvidd If things go sideways in the "you know where" region of eastern Europe, such that they affect Sweden, feel free to open a thread and ask for help. I'm sure everyone on this forum will do their best to get you any information or other resources you might need to adapt to events as they develop.

@qqlapraline Those are some quick times for assembly! I usually am doing a board with parts they don't stock, so I have only used them for assembly a few times, and not recently, so it's good to hear. @NeverDie I've used JLCPCB a bunch of times now, and I have yet to find an error that affected the board electrically. I've found small things like sloppy printing or some rough edges of the copper, but always small, and like I said, it has yet to cause an issue for me. For prototyping they're really hard to beat.

After a 4 years work, here are some samples of my pellet consumption. [image: 1665343111244-chart-2.png] [image: 1665343116115-chart-3.png] Now, guess when I usually stop the boiler ..:) Cheers, QQ.

@elsereno I would investigate why the router goes down and fix that, unless your GW is the only thing using that router...

@mfalkvidd said in Absolute location of system config in EEProm: https://github.com/mysensors/MySensors/blob/253109d3ff00ec524c5d1e1dfcd8e197c96e54c2/core/MyEepromAddresses.h might be useful Wow thanks. That is exactly what I needed. Thanks for the help, you are a champion.

You need a Pin Vice (or vise if you're across the pond and want to butcher the Queen's King's English)... https://www.ebay.co.uk/itm/143450664932?epid=2305158887&hash=item2166536fe4:g:g-AAAOSwnO1d2YjH&amdata=enc%3AAQAHAAAAoNgdTu9H35nxAzYb88y%2Bd%2BnDpgfsjI2QXCJzOGcO0bj4xAlrbUz9IScDEEydVAxUQ2Fv%2FQXkfPURAH3PWftlQIbAploXhvcmwP4%2F%2FY1YNgXeglqfwkTWyP%2BQkgvRuss8OI4OkverPgiUT%2BBftCZcFLqrm6LdeKgcz8uqo4pMxnLx4AtDgoQHTnSznUbSxLM4jDkUGLECVv%2Bqaptf8fgnWu0%3D|tkp%3ABk9SR8DLmJnqYA Pete.

Nomorobo.

Useful information

@OldSurferDude said in Some"ting" interesting...: @NeverDie Non-internet connected networks still need NTP. I built an NTP server from a $5 gps module, a $3 Arduino nano, a $6 ethernet shield, network cable and a USB cable. A neighbor 3D printed an enclosure for me in exchange for 4 home baked cookies (they're awesome). Just for fun, I put in software for an under $2 display to make a clock. Should we re-title this thread, "Be Afraid, and here's how to ameliorate your fear. " In the scenario I was referring to, the IOT devices are still internet connected. They're just on their own dedicated local LAN (which could be a virtual LAN), that's all. Now, shutting them off from the internet entirely.... maybe that's another step one could take, depending on what it is. I have some lights/switches that were cheap but which have to run through the cloud in order to connect with Alexa. They wouldn't work properly if they were cut off from the internet.