Writing with the same sketch simultaneously in two Blynk Projects

1

Hi,

I would like to know if it is possible from one Arduino and one sketch to write simultaneously in two Blynk Projects.

The case is that I am following 3 sensonrs on my phone from one Arduino.
I want to share one of them (not all three) with a friend.

Any ideas?

Thank you

Andreas

2

Hello. At the moment this is not possible.

3

Hi Dmitry and thank you.

Is it something that is in your plans?

4

No, sorry. You may buy one more board, like Wemos D1 for 4$ :slight_smile:.

5

True but second board cant do this job.
Thx anyway

6

Just share the sensor value with a second board like the wemos over a one or two wire communication. That way your friend can get imput from the second board that has its own char auth. THats how I solved my problem when i ran out of pins on one board

7

Hi,

why you can’t just share your project with your friend?
As I understand, that is what the “generate link” function is meant for (costs 1000⚡)

Cu
David

8

Thanks, I like this approach and will try it…

1 Like
9

I cannot share because some sensors are not intended to be shared.

thx anyway

10

Good luck. I communicate by using a cnstant signal from one board to anohter that I delay with the delay function.
Like if the signal is interrupted for 2200 ms the receiving boards knows to update temperature with value 22 because there was a 2,2 second interruption. It s dumb and simple but great for slow sensors

11

And it works easily across all boards inc 3,3v to 5v