Push notifications and emails

Hello!
I use blynk with bluetooth connection and my own hardware library.
Now i don’t understand which string i have to use when i want to send push notification or email.
i mean string like [20 1 8 “vw” 0 3 0 123] - write 123 in the v pin № 1.
I didn’t find the answer in the github library.
Blynk doesn’t use any virtual pins.

Can someone help me?

Your title mentions emails, your post mentions Bluetooth and a custom library and then you say Blynk doesn’t use Virtual pins… Your entire topic does not make sense.

Can you please clarify your question, thanks.

Which string i have to use when i want to send push notification from hardware to smartphone?
Can you tell me the example of this string?

http://docs.blynk.cc/#widgets-notifications-push-notifications

Hello. Notifications are not supported on Bluetooth devices.

1 Like

I saw this.
Blynk.notify() - tells me nothing

i need a string like
[20 1 8 “vw” 0 3 0 123]
or another description

i know, i can switch to another project and use it with GPRS.

Look closer :wink:

Thus…

Blynk.notify("[20 1 8 'vw' 0 3 0 123]");

Might sorta work… I haven’t tested how the brackets will affect it, but definitely need to change the quotes to something else like apostrophes as I have done.

Where can I find the code that is executed when this function (Blynk.notify()) is called?