How to configure SMART HOME DEVICE to Blynk(legacy)

PERSONAL CIRCUIT

Step 1:----

 

At first you need to download the app from google play store or app store.

Step 2:----

then you need to create an account here using your gmail & password. and you can log in with your facebook also.

Step 3:---

then, create on new project after that select your device - Nodemcu, connection type - wifi, theme - (your choice). and then tap on create button

 Step 4:-----

 And then tap on add( + icon) button after that create 4 buttons.and then tap on buttons and select the buttons pin. First button pin is virtual pin v1,second button pin is virtual pin v2,third button pin is virtual pin v3, fourth button pin is virtual pin v4.

and select all the button to switch mode.

Step 4:----

and finally the last step is tap on the play button and enjoy your smart home device.

and if you have any question comment in below....