Interfacing Pushbutton with Nodemcu | ESP8266 | English

In this video we will interface Pushbuttons to Nodemcu by programming in Arduino IDE.
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[@TheHorus2013]

Should the button not be powered and have a 10K resistor?

[@jaibalayya39477]

Library name

[@mjonza4805]

Can you make a Toggle Switch using WeMos D1 Mini and relay module connected to blynk app for computer switch?

[@mjonza4805]

wireless Toggle Switch

[@SMtrainingacademy]

Will try it out and tell you

[@JOHNSMITH-ug2mt]

I would like to be notified on blynk if a switch closes. How would I do that?

[@ashwinganapathy223]

Is the INPUT_PULLUP connected only with the D2 Pin? Can I use any other pin for this purpose?

[@SMtrainingacademy]

I hope every digital pin has but make sure that with multimeter once after configuring the pin with pull-up

[@ashwinganapathy223]

@@SMtrainingacademy Thanks, I just tried with D3 pin and it worked.

[@SMtrainingacademy]

@@ashwinganapathy223 ok 👍🏻 then it’s fine

[@prakashreddy773]

sir r u shanmugham sir?

[@SMtrainingacademy]

No

[@syedmuhammadshaheryar8997]

i try any times but its not working

[@odehjoyce5003]

Maybe you should recheck your connection. Mine is working perfectly.

[@SMtrainingacademy]

Ya maybe check the connections properly @syed