Introduction to Blynk: Easy IoT Devices with Arduino, NodeMCU or Raspberry Pi

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[piousminion]

Cool, but what happens when I get this all going and the blynk domain goes offline because the author is no longer interested in the project?

[jense.]

Thx for the good Tutorial. I use it for my Garage door and ist works proberly. My coding skills are not the best, so i have a question. I want to add a Button to the App wich controlled a Gpio.
This Gpio should open or close the Garage with a relaismodul. Can you tell me what i have to add in the Code? Thank you.

[Acetone]

Thx for sharing this amazing tool ! Never heard of it before ! I'd love to see more videos on it

[kumareshd]

This is so cool!!! I commented first for the first time ever on youtube!!
\m/

[MaxGoddur]

OK, but how do you get the code into the NodeMCU? Also can you modify the code within Arduino IDE running on a PC?

[joaomanssano]

whats sensor do you use in raspberry??

[scharlesworth]

What's with all the $$$ symbols in the Blynk app? How much does this cost?