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IoT || NodeMCU as a webserver, Control LED using Wifi of NodeMCU

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This video gives introduction on Wifi network using NodeMCU. NodeMCU has Station (STA) mode using which it can connect to the existing wi-fi network and can act as an HTTP server with an IP address assigned by that network.
Arduino Sketch is used to enable NodeMCU as an HTTP server with Wi-Fi STA mode and control an LED connected at the server-side from the client-side.
NodeMCU code: drive.google.com/file/d/1MZRx...

Опубликовано:

25 янв 2021

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Комментарии : 28

@ankitkumarshaw9096 3 года назад

Nice work Sir. Finally, i understand how to add a Gui on NodeMCu

@AshishSharma-lk6yb 3 года назад

Informative video 👍

@gauravsaxena7075 Год назад

Bhut acche bro

@mirza_rohan_ahamed 2 года назад

great tutorial

@faroekjuthan89 3 года назад

Today I uploaded the code and it got a error. D1 was not listed as "int". After adding D1 als a "Int" the schets work and i could enter de webpage.The on/off button works on the webpage and also you can see the that on the serialmonitor.But the led did not turn on/of,i measere the voltage from the D1 and nothing happened,its stay 0 Volt.I am curious what I did wrong and hope you have a solution. Quite a very nice program.Thank for your help.

@anilvishwakarma3310 2 года назад

स्केच मेesp32s बोर्ड के लिए क्या लीखा जायेगा

@iiitantech5635 3 года назад

We can control from anymore in the world or only from limited area

@MaheshPawaskar 3 года назад

This experiment is only for local network. Use port forwarding to have control through internet.

@borunzhou5076 2 года назад

no wifi foud

@0124akash 2 года назад

Sir, Ye project local network based hai ya internet based ?

@MaheshPawaskar 2 года назад

Local network

@kamalpur4439 9 месяцев назад

Hello sir please help me

@iiitantech5635 3 года назад

How can i know my node mcu ip address.

@MaheshPawaskar 3 года назад

WiFi.localIP() command

@0124akash 2 года назад

SSID password ko code me na likh ke kisi aur method se nodemcu ko wifi se connect kar sakte hain sir ?

@MaheshPawaskar 2 года назад

If it doesn't have password, NodeMcu can connect to the network. U have to scan available network and then connect one of them.

@0124akash 2 года назад

@@MaheshPawaskar how to connect without hardcoding ?

@afghanistantechnology3833 3 года назад

Sir i want i can access my html webpage with and without internet Without internet when i am near nodemcu AP And with internet when i am far from range of nodemcu My mean if i can connect my Nodemcu AP to a internet

@MaheshPawaskar 3 года назад

U have to use port forwarding concept.

@afghanistantechnology3833 3 года назад

@@MaheshPawaskar Then it will work both ways? Local and global?

@airfix5857 3 года назад

@@afghanistantechnology3833 yes U need a working router with internet and port forwarding It's risky so do it carefully

@afghanistantechnology3833 3 года назад

@@airfix5857 could you give me your what's app number dear ?please

@kamalpur4439 9 месяцев назад

@@MaheshPawaskarhello brother

@amitdhiman4017 2 года назад

This video is my first watched video for NodeMcu, things I felt missing are: 1. how to install ESP8266.h liberary 2. how to add ESP8266 board to Arduino IDE. Solution are: 1. link for library is github.com/esp8266/Arduino/tree/master/libraries/ESP8266WiFi to download this file use this(minhaskamal.github.io/DownGit/#/home) link and paste URL into it and download then extract zip file to your Aurdino IDE Libraries path (C:\Program Files (x86)\Arduino\libraries). 2. use this tutorial ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-OC9wYhv6juM.html Aditional link for differentiating NodeMCU (makeradvisor.com/best-esp8266-wi-fi-development-board/) as mine is NodeMCU 1.0 (ESP-12E).