Bridge blynk 2.0

[Joancollet]

Hi, is it possible use automations in the free plan?
I had a project with two wemos boards using bridge widget . Basically switch on a led in one board when it detects movement in a sensor connected to the second board. I use wemos d1 mini.
Thanks

[John93]

Yes it’s possible.

[Joancollet]

I see that it is not possible to enable automations in a digital pin, it has to be a virtual pin.

[Blynk_Coeur]

Yes virtual Pin, you have to expose virtual pin of the second Wemos

and create automation

[PeteKnight]

@Joancollet

I see that it is not possible to enable automations in a digital pin, it has to be a virtual pin.

I have serious doubts about digital pins in Blynk 2.0 - see this post…

Can't read Digital & Analog By ESP32S board

@Dmitriy can you explain how the analog and digital datastreams are meant to work for various hardware types? If I choose ESP8266 in the web console I see 5 analog pins available numbered A0-A4. I also see pins numbered 0-14 which I assume represent the digital pins. The ESP8266 has one analog pin, A0. If I choose digital pins for the ESP8266 I see 14 pins, numbered 0-13. The ESP8266 has the following GPIOs: 0, 1, 2, 3, 4, 5, 12, 13, 14 & 15. If I choose ESP32 then I see the same analog pin…

I’ve not yet had any clarification of the issues raised.

Pete.

[Joancollet]

This is a another problem with analog pins.
I want to create a automation that when activates a digital pin in a wemos board from a sensor then switches on a led in a different wemos. I supposed that I have to define extra virtual pins to make the automation. Anyone had it done before?

[John93]

It’s fairly easy to use virtual pins

[Blynk_Coeur]

I control my boiler relay with the thermostat as I explained above

[Joancollet]

Ok thanks. To make control device activated, the device must be online? Because, I have this option desactivated.

[Blynk_Coeur]

Yes the device must be online

[Joancollet]

Ok, thanks a lot, I will try.