Arduino IDE + ESP32 + LoRa Ra-02 | ESP32 Web Server with LoRa Ra-02 SEMTECH SX1278 433MHz

Arduino IDE + ESP32 + LoRa Ra-02 | ESP32 Web Server with LoRa Ra-02 SEMTECH SX1278 433MHz.

In this project video I use Arduino IDE 1.8.9 , Notepad++ V7.7.1 , Arduino Core for The ESP32 (Version 1.0.6), ESP32 (ESP32 DEVKIT V1), LoRa Ra-02 SEMTECH SX1278 433MHz, DHT11 Sensor and LEDs.

00:00 Opening
00:34 Project Preview
01:52 Explanation of how this project works
02:59 Modules and Components used in this project
03:27 Installation image for ESP32 Master
03:33 Installation image for ESP32 Slaves
03:39 Tested the LoRa Ra-02 communication
11:57 Tested the LoRa Ra-02 communication - Demo
12:27 ESP32 Web Server with LoRa Ra 02 STA Mode (Station Mode)
22:32 ESP32 Web Server with LoRa Ra 02 STA Mode (Station Mode) - Demo
23:52 About the Invert Button
24:51 ESP32 Web Server with LoRa Ra 02 AP Mode (Access Point Mode)
28:30 ESP32 Web Server with LoRa Ra 02 AP Mode (Access Point Mode) - Demo
29:39 Closing

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:

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Libraries used :
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Reference :

and from several other sources.
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[dbagnis]

Wow, !!! you are a genius, my friend. Thank you very much for sharing your knowledge. Admirable!.

[fakeaccmay]

Thankyou for your video, i learn something new and glad it works on my working project, great ! hope ur channel grow bigger !!

[Leilektsoglou]

How many devices we can add working as slaves? For example, could we have 50 slaves?

[yoshimochii]

tysm for this video! i just want to ask, does the master esp32 be considered as a LoraWAN gateway? Cuz our instructor asked us to make a lorawan gateway, and I'm wondering whether the master in this project acts as a gateway for the slaves. I think it is but I'm not quite sure 😅

[Charcor]

Woooo +1Sub! Nice video! I have a question, how this project can be adapted to comunicate like this: Node 3 -> Node 2 -> Node 1 -> Master

[muhammadahmedkul]

Absolutely good work. Thanks for share some usefull content.

[glassesboygame]

Hey can I use LoRa Ra-01 instead of LoRa Ra-02? I'm using Ra-01 with ESP32 but it doesn't seem to work

[alejandrograjales]

Excellent video, do you know how many slaves can be connected?

[longngo]

Thanks for share some usefull project. I tried, It well works. But, i have problem. When power off Slave some Minutes and power on, Slave cannot send the massage to the Master. I must reset ESP. Please give me some advice with this case. Thanks a lot, Bro

[marnelguitering]

Thanks for this video. In my case I have been doing a project to monitor water quality. Ph, EC & TDS, Temperature and dissolved oxygen. Iwill use 3 slave esp32 and 1 master. can you provide me the arduino code for this? Thank you

[MyPikaka]

Hello, what happened to the video of only one slave because with this one I already became a ball

[nagababumarthi]

Its very nice lora communication how to interface telegram server while pir sensor activate lora transmitter side msg will be print in telegram bot

[leeqngaka]

I have 2 uart lora, how do I replace them for your 2 SPI lora.thanks

[ErdianRahmanaPutra]

Seberapa jarak terjauh antara gateway dan slave nya pak?

[karthikonline]

Hai sir lora ra02 channels change Can you do more?

[shogunvanrepi]

what is the maximum range to be able to monitor sensors in this project?

[AnilKumar-mnwe]

Can u please upload the programs Both (send & received) ??

[hattabines]

Hello thanks for the tuto its was useful
But i have a problem, I followed all the steps correctly but when i run the code of i found this error “ PageIndex.h” :No such file or directory plzz help mee

[farrelhavialraza]

mas, saya kemarin coba make arduino uno, kenapa suka error dan gamau nerima pesan ya?

[uuganbaatarmunkh-orgil]

NodeMCU esp8266 WiFi mesh control web, app pls