For all Newbies on Blynk with a Raspberry Pi ( Rpi ):
There are 2 Blynk (s):
The old Blynk , and
The New Blynk - - which is referred to as " Blynk 2.0 " or Blynk 2
The new Blynk is Blynk.io (Blynk 2.0) - which has its own IOS/Android App as well as a web interface which you need to signup
The old Blynk is Blynk.cc. with its own (different) App IOS/Android.
- I know for a newbie it can be confusing… it was for me…-
Just take note that the old Blynk (blync.cc) might be discontinued (my understanding?) and that new Blynk 2 is not yet working on Raspberry Pi ( RPi) with node.js (my experience).
The only way for now - August 2021 - to have a Raspberry Pi to connect to Blynk 2 (Blynk.io) is to use the Python Library according the forum :
https://community.blynk.cc/t/micropython-and-blynk-2-0-libary/53861/18
I hope it will help others with Rapsberry Pi s in case you need.
This thread can be closed I guess. - or updated with a date of availability of the node.js / npm availability of the blynk-library (2.0) updates… @BlynkTeam ?