I gave some remarks on the code, which were processed.
If there is a feeling that adding the HeatIndex complicates the example, maybe this example should be a separate file, named "DhtHeatIndexSensor"?

OK, I understand.
My confusion was caused by the second sentence at https://www.mysensors.org/hardware/micro : "... it operates at 1Mhz ..."
That's a mistake then?

Under "Signing CLA", the link to clahub.com is since long dead.
Maybe you can follow this example: https://github.com/chocolatey/choco/issues/2036
and replace with https://cla-assistant.io/ ?

JurjenBiewenga created this issue in chocolatey/choco

closed CLAHub is down #2036

In Belgium, the aliexpress price now includes taxes, and we do not pay for import, just like @Tmaster described for Portugal. So, it is still cheap...

@Dbagioni said in Safe AC dimmer with code:

zcPin

Which pin do you use? The comments say something else (twice) than the code.
Which CPU do you use?
For many Arduinos, you can only use pin 2 and 3.

Tested this today: it works fine!

In the meanwhile,I also found this:
https://forum.mysensors.org/topic/2725/sensebender-micro/30

My platformio.ini file:

[platformio]
src_dir = WindowOpenSensor

[env:sensebender-micro]
platform = atmelavr
board = pro8MHzatmega328
framework = arduino
monitor_speed = 19200
lib_deps =
  548  ; MySensors

The comments at the top in the first two sketches mention the pin numbers of the CE and CS pins reversed, the code itself is correct.
The third sketch lacks these definitions, so it won't work.

Can I use this board to use the Sensebender micro with Platformio?
https://docs.platformio.org/en/latest/boards/atmelavr/pro8MHzatmega328.html
This is the 3.3V 8MHz version of the Arduino Pro Mini, which seems correct to me.

I gave some remarks on the code, which were processed.
If there is a feeling that adding the HeatIndex complicates the example, maybe this example should be a separate file, named "DhtHeatIndexSensor"?

@thierryd Nice idea.

Two remarks:

You write in the cpp file:

if (BatteryType == 2) {
/* LiPo voltage ...

You probably mean here "AA voltage"

The AA batteries you talk about are Alkaline (not rechargeable)?
The values are different for NiMH rechargeable (which I always use).

@gohan yes it confuses me too. I have a similar situation where my node with 2 sensors is recognized by Domoticz as 3 devices like: Temp, Hum, Temp+Hum.

Apparently Domoticz is able to recognize that the different sensors belong together, but sometimes, there is a disturbance or bad reception in one sensor message, and then Domoticz creates a new device for it.

That would not be such a problem, except that you do not know which device to show on the Domoticz dashboard. Personally, I choose the combined one, ignore the others, and live with it.

I do not know if this is a bug for the Domoticz people, maybe they can resolve this?

Regards, Michiel

Oh, I just remembered, a 4051 contains a 1-of-8 multiplexer, and is cheap.
Look also at the 4052 which contains two 1-of-4 multiplexers.
Search on ebay for: 4051 DIP