Servo motor control with Blynk over WIFI

Servo motor control with Blynk over WIFI

The slider on the Blynk app will send a value to the NodeMCU (ESP8266) and this value will be written on PIN D8 and the servo rotates that much degrees

Hardware:

- NodeMCU
- Servo SG90
- Jumper Wires

Sketch Code:

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[IlanPerez]

thanks. Been struggling for a while with this. Clear tutorial helped.

[DataLog]

Thanx!
I always installed my servo backwards, with white pin moving stuff around.
Now I know how to use it properly, so the servo case is actually moving things around.

[markangelosantos]

great video thank you for this tutorial!

[ramonabdyo]

You a real legend!!! Using this fore a school project <3<3<3

[NghiaNguyen-xduu]

thanks you for heart. This is the thing what I was finding

[darkpassager]

thank you from the france, because of your expertise, I tried to configure the slider and the step H. Therefore, it's unable to copy the code

[brainangle]

what app you use when design wiring on your video?

[anjfeels]

Do you know how to code light by using slider?

[TheFullcharge]

Does the arduino have to be connected all the time to the Nodemcu? Even after you upload the code? Sorry I'm new at this

[FernandoHernandez-lchl]

hello, you can make a video about saving position and cycle

[manaspatil]

Do we have to be connected with the same wifi or we can operate it through mobile internet

[karmavirjoshi]

a question, doesnt SG90 oprate at 5V ?

[muhammadbintangcahyaputra]

What application do you use when creating content

[grilledpikachu]

Does this work if I connect my phone with a wifi network different than the one connected with the arduino device?

[pixel]

How did you give this power supply can you tell me

[chamdaracay]

nice, but why if i used esp8266-01 2pcs push botton to remote that, how??

[johnysan]

is it possible control out of your wifi? Like when you are far away from esp with 4g?

[Dan__]

I stayed for the music... ☺️
What's it called?

And I just came back... because this device setup may be just what I need!

Thanks!

[IlanPerez]

I need a servo to continually rotate for 3 seconds. I have a DM-S0090D and a TowerPro SG90. will that do? what do i need to change in the code to make it rotate 360 4 times...lets say

[arghyadas]

Can you plzz help ! ...I am using home automation with blynk and node MCU but now want to add servo control also in the same project so how can I merge two different codes in same board