ESP32 Servo Motor Web Server with Arduino IDE

In this tutorial we’re going to show you how to build a web server with the ESP32 that controls the shaft’s position of a servo motor using a slider. First, we’ll take a quick look on how to control a servo with the ESP32, and then we’ll show you how to build the web server step by step.

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[Nestea]

Hi, great video. Very useful. I have a question, is it possible to attach two Micro servos to the ESP32 and how would change the general programm and conecctions? Thank you so much

[tseawell]

thanks! I'm going to try this when I get my esp32. I'm going to attempt to integrate it with IFTTT webhooks.

[kamalkamel]

a very good job, thank you RUI
I have a problem to control two servos with two sliders. can you help me to do this? thank you in advance

[coolkobe]

Hello, Rui Santos
can your ESP32 diagram be made with Fritzing? If I have a PCB and a schematic, how do I make it?

[dlmsstuff]

thank you very much bro it's totally working alright

[nishau]

Okay, well I tried the existing basic servo example with ESP32 CAM but when I uploaded the code nothing happened to the servo and there were no errors. May I know how to resolve it

[chimpspecialist]

I got lots of errors, but switching from 5 to 3.3V finally got it to work.

[woolfy]

Does anyone know up an upgraded board from the Wemos D1 R2? I read on a forum that there isn't such a thing. I really want to stick with the same layout as the R2

[EdiMann]

Nice Video. I have got a question? If I want to control this Servomotor not from WiFi Network, I want it as an Access Point Wifi. So what I have to do?

[alridaz]

Hello friend: First, excuse me if my English is not good. His tutorials are excellent, I've seen others and I really understand much more about his. I have a question. I modified this video of the esp32 with servo and the pin I connected a led and the idea is to make it modulate with the slider with pwm but I did not do well. You can help me? I appreciate it And thank you for enlightening your knowledge.

[JanBogaertsEersel]

Hi Rui, I think it's a great explanation of how to operate the Servo via the web server. But I have one more question, how can I reduce the speed of the servo in this application

[PesonaSelebgramIndonesia]

Great video. can u share how to control DC Motor from Web Server with esp? thanks

[kartikrajurkar]

How to do multiple web pages as they able to hyperlink with each other using "esp"

[MattiaVanniRiccione]

wonderful, and how to move two servo motors?

[kevincostner]

Great Video. Theres a way to control true MQTT?

[bcburnettcom]

How do you know what the actual position of the servo is? there doesn't appear to be any feedback in the program.

[josephdaquila]

Is there a clearner way of adding in the html? Maybe by referencing the html document somehow?

[TheRoadTaken]

In the loop, the sample code performa a write to the servo object. Does the servo or does the esp32 know the current position of the shaft? For example, if the shaft is at 45 and I write 45, the shaft should not move, right? Or, should the shaft perform a sweep to calibrate itself? 8 guess that's ultimately what I am asking is do I need to calibrate the servo before writing degree values to the servo?

[dahlendo]

How to control servo which is connected to arduino pins through esp wifi module (through a web server).

[dixienormus]

what if I want to add another servo with different controls??