Uploaded August 2022 | Updated September 2026, 3 weeks ago

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Arduino IDE + ESP32 + LEDs + ESP-NOW + Web Server | ESP32 ESP-NOW and Web Server (CONTROLLING).

In this project video I use Arduino IDE 1.8.9 , Notepad++ V7.7.1 , Arduino Core for The ESP32, ESP32 / ESP32 DEVKIT V1 (1 ESP32 Master/Sender & 2 ESP32 Slaves/Receivers) and lEDs.

00:00 Opening
00:36 Project Preview
01:28 Getting MAC Address of ESP32 Slave 1 and ESP32 Slave 2
03:26 ESP32 ESP-NOW and Web Server to control the LEDs (AP Mode)
03:31 Diagram in Access Point Mode
03:36 ESP32 ESP-NOW and Web Server to control the LEDs (AP Mode) - ESP32 Master Code
04:30 Download the AsyncTCP library
04:40 Download the ESPAsyncWebServer library
04:52 Installing the libraries
05:12 Create the PageIndex.h
05:56 Entering the MAC addresses of the slaves into the ESP32 Master code
08:33 ESP32 ESP-NOW and Web Server to control the LEDs (AP Mode) - ESP32 Slaves Code
08:39 Installation of LEDs on ESP32 Slaves.
11:10 ESP32 ESP-NOW and Web Server to control the LEDs (AP Mode) - UPLOAD CODE
13:44 ESP32 ESP-NOW and Web Server to control the LEDs (AP Mode) - DEMO
14:54 ESP32 ESP-NOW and Web Server to control the LEDs (AP+STA Mode)
14:59 Diagram in Access Point + Station Mode
15:05 ESP32 ESP-NOW and Web Server to control the LEDs (AP+STA Mode) - ESP32 Master Code
17:37 ESP32 ESP-NOW and Web Server to control the LEDs (AP+STA Mode) - ESP32 Slaves Code
19:51 ESP32 ESP-NOW and Web Server to control the LEDs (AP+STA Mode) - UPLOAD CODE
22:31 ESP32 ESP-NOW and Web Server to control the LEDs (AP+STA Mode) - DEMO
23:26 Closing

Download Arduino Code and other files : drive.google.com/file/d/1L53_krx8slrx4DtVqFqtOonWpk0TmLOj/view?usp=sharing

The code file is saved in the .rar file format. I created a .rar file using Winrar V5.50, so to extract it, make sure you use the same version of Winrar that I use or the latest version or use the winrar extractor online.

SORRY IF MY ENGLISH IS CONFUSING, I USE AN ONLINE TRANSLATOR.

THANKS FOR WATCHING & DON'T FORGET TO LIKE , SHARE, COMMENT AND SUBSCRIBE.

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For other video tutorials on this channel, please see this playlist:

- Basic4Android (B4A) Tutorials : youtube.com/watch?v=-BIq32-qEgA&list=PLnXsmScWzcm6RVlhPM7qg_OJ2N8OpV99d
- Electronics Tutorials : youtube.com/watch?v=rLdsWt6EP6w&list=PLnXsmScWzcm766h5Dn4AJjbJRzDfCPh4h
- Arduino Tutorials : youtube.com/watch?v=A3_EBZqCG5s&list=PLnXsmScWzcm48hvcTTRAUFcP5Fjd4u8cS
- Great Cow Basic Tutorials : youtube.com/watch?v=orHrLmEvp0o&list=PLnXsmScWzcm7xejzacm5cKJMIh_tXXxN8
- Bascom Avr Tutorials : youtube.com/watch?v=JYKSkNQq9eM&list=PLnXsmScWzcm6F9gX1wYenqjKdqVSM7d6B
- VB .NET Tutorials : youtube.com/watch?v=Sy2vjWO0ydM&list=PLnXsmScWzcm4g8AWEJ6WXVUOBh_cWF5_z
- LoLin NodeMCU V3 ESP12E ESP8266 Tutorials : youtube.com/watch?v=8jMr94B8iN0&list=PLnXsmScWzcm5MERfTvcUNKsYhOUGKe3-V
- ESP32 Tutorials : youtube.com/watch?v=To3TIOFX6cA&list=PLnXsmScWzcm7Y5yCDItJP5Kny_MJ8DeDD
- ESP32 CAM Tutorials : youtube.com/watch?v=_5VmYJZI4XI&list=PLnXsmScWzcm6HjC0CIfVmRG1855tjhj5z
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Download Arduino IDE : arduino.cc/en/Main/Software
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Libraries used :
- AsyncTCP : github.com/me-no-dev/AsyncTCP
- ESPAsyncWebServer : github.com/me-no-dev/ESPAsyncWebServer
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Reference :
- Arduino Core for The ESP32 : github.com/espressif/arduino-esp32
- Color reference when editing video : arduino.cc/en/Trademark/CommunityLogo
- ESP32: ESP-NOW Web Server Sensor Dashboard (ESP-NOW + Wi-Fi) : randomnerdtutorials.com/esp32-esp-now-wi-fi-web-server
- ESP32 Wi-Fi : espressif-docs.readthedocs-hosted.com/projects/espressif-esp-faq/en/latest/software-framework/wifi.html
- ESP-NOW : espressif.com/en/products/software/esp-now/overview
- ESP-NOW with ESP32: Send Data to Multiple Boards (one-to-many) : randomnerdtutorials.com/esp-now-one-to-many-esp32-esp8266

and from several other sources.
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