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@OldSurferDude I always put some delays in my presentation part. That way my nodes don't perform a ddos on the gateway after powering up. But yeah curious how that goes what 254 nodes xd

I'm curious as well @NielBierman on the stuff you control and monitor over your network

@OldSurferDude @kiesel Look on open hardware if there's a pcb like that. If it has Gerbers then you can order them for cheap from manufacturers like JLPcb. You will get 5 for 2 euro + some shipment costs. If you guys live close to each other one can order and send one pcb to the other.

If none are available I can see if I can make you one. Although I use NRF myself. But I bet EasyEda will have a footprint for the rfm as well. I'll post it on open hardware so you guys can get the gerber files I you like.

For me almost all I need is in Master. For some nice to haves I have some custom libraries, like a message and a presentation queue. The only wish I have is dual led support.

You can change the channel, at least on the nrf24l01. Works for me. My test network has a different channel

I have mixed Nanos, Pro Minis, ESP8266 and Unos and no problem. I do however have mixed NRF24L01 and NRF24L01+ due to a bad AliExpress saler that stated he sold NRF24L01+ which in fact were not the + version. So I have set my baudrate on all nodes to 1mb.

In order to be helpful we need the log on the Uno.

@mfalkvidd I know xd. But it would be nice - if possible - if a newer version is supported. I'll post a project soon why I would like it.

@TheoL Although I'm curious what the latest supported version for an EsP8266 is. As some of the other libraries I use complain about the 2.6.2 version

@TheoL said in Can not compile MySensors on esp8266:

cont_can_yield' was not declared

Since the search function is broken it was hard to find it on mysensors forum. But google search helped https://forum.mysensors.org/topic/12066/no-lan-connection-esp8266-gateway/16?_=1724514129827

I wanted to dust off an old MySensors project that is running on an esp8266, but when I try uploading the Clear EEPROM sketch I get the following error:

In file included from Arduino/libraries/MySensors/MySensors.h:441,
                 from /private/var/folders/pm/z613mrwd6rx83wg51dx6jkfr0000gn/T/.arduinoIDE-unsaved2024724-45646-98sze5.cjzrw/ClearEepromConfig/ClearEepromConfig.ino:29:
Arduino/libraries/MySensors/hal/architecture/ESP8266/MyMainESP8266.cpp: In function 'bool can_yield()':
Arduino/libraries/MySensors/hal/architecture/ESP8266/MyMainESP8266.cpp:95:9: error: 'cont_can_yield' was not declared in this scope; did you mean 'can_yield'?
   95 |  return cont_can_yield(g_pcont);
      |         ^~~~~~~~~~~~~~
      |         can_yield
Arduino/libraries/MySensors/hal/architecture/ESP8266/MyMainESP8266.cpp: In function 'void esp_yield_within_cont()':
Arduino/libraries/MySensors/hal/architecture/ESP8266/MyMainESP8266.cpp:101:2: error: 'cont_yield' was not declared in this scope; did you mean 'can_yield'?
  101 |  cont_yield(g_pcont);
      |  ^~~~~~~~~~
      |  can_yield
Arduino/libraries/MySensors/hal/architecture/ESP8266/MyMainESP8266.cpp: In function 'void loop_task(ETSEvent*)':
Arduino/libraries/MySensors/hal/architecture/ESP8266/MyMainESP8266.cpp:199:26: error: invalid operands of types 'void' and 'int' to binary 'operator!='
  199 |  if (cont_check(g_pcont) != 0) {
      |      ~~~~~~~~~~~~~~~~~~~ ^~ ~
      |                |            |
      |                void         int

exit status 1

Compilation error: exit status 1

As far as I can tell I'm running the latest MySensors version and the latest ESP board version. I'm running on Arduino 1.8.12 though, but that shouldn't matter?

Help much appreciated.