Mesh Networking demo on ESP8266 & ESP32 | LCSC

In this video I have shown a demo project on how to use Mesh Networking on ESP8266 and ESP32 boards.
I have shown demo for both one to one communication and one to many communication(broadcasting) in this video.
Try this advanced version of this project, Internet to Mesh Networking :- • Internet to Mesh Netwo...
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🧐 Important Links 🧐
Painless Mesh Library - github.com/gma...
ESP8266 Mesh User Guide - wiki.ai-thinker...
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[@bryanst.martin7134]

You're one of the few people I don't have to speed the video up to watch. :-) Everyone else puts me to sleep.

[@jonathanicq2010]

Totally True

[@ayushvaidande5579]

He is from India♥️

[@GendaijinBlog]

yes I like how he talks fast and I don't have to use the KZbin's speed up function.

[@Thorathome]

Incredibly clear. Have moved all my Arduino dev to ESP8266 boards and can’t wait to try this out. Thanks.

[@pradeepselvam]

I want to say one thing You are my guru....... In ESP device's Thank you my dear Guru

[@techiesms]

Hahaha let me be your guru in whatever sector you feel stucked, not only in ESPs

[@hernanyretarino5336]

It's been posted 4yrs ago ,but this video makes me understand the use of esp's ❤❤❤ Thanks to you Sir

[@techiesms]

✌️

[@leozendo3500]

You can feel the energy increasing as the video progresses.

[@roboditya4196]

Ohh i am waiting from last 2 years for this same tutorial.... We love @techisms 3000#😍#

[@NEoXeditor]

perfect tutorial!! Show us how to make mesh network with ONE Master esp connected to the router and sending data to mqtt witch was collected from other esp modules!

[@techiesms]

Glad to see you loved the tutorial I'll definitely think of making that project as well in future. Till then keep supporting and share video to share knowledge

[@muhammadshakil3723]

@@techiesms yes me too waiting for it. Wondering how to enable ap and station mode both together for the server node which takes data from others and sends to router.

[@JasonWho]

techiesms also really want a video of many ESPs to one! The thumbnail for this video was misleading, I thought you would have it in here. Even better would be to do ESP-NOW!

[@pipercolt1963]

How about a second esp32 hardwired with i2s that pulls data from the master and then it has its Wi-Fi Port free to conduct traffic with the internet

[@u2bist]

@@pipercolt1963 Yes, I'm pretty sure a single ESP can't use a mesh network and wifi network at the same time, so you would have to wire two of them together.

[@sayedhussaini4894]

Very nice project 😍 all about your project is explained in one pic 😃that is your thumbnail 😍😍👌👌👌 great work

[@techiesms]

Thanks man I actually worked on thumbnail a lot this time. Happy to see that people are loving it

[@sayedhussaini4894]

@@techiesms your most welcome 😃

[@Choober65]

India has produced some VERY clever people, you are one of them. Namaste.

[@techiesms]

Thank you soooo much This was really a valuable compliment for my country Jai hind 🇮🇳

[@Galactic-Guru-18]

Never Used 2x in the whole video. Thanks for not making it look boring

[@kylefelipe]

"Let's go mess with mesh" amazing....

[@u2bist]

As an example of sending messages between specific nodes, I'm setting up outdoor lighting using motion sensors. When a sensor is triggered it will send a message to turn on specific lights. But I only want lights to turn on if it's dark outside, and I don't want to equip each light with its own daylight sensor. So I intend to use a single daylight sensor located out in the open. When a light is told to turn on, it will first ask the daylight sensor if it's night, and will turn on only if the response is yes.

[@DylanNeo]

How did it go?

[@edinfific2576]

Thank you for good instructions! As for your sound, although it is of good quality, you could make it great by getting a microphone that picks up less of the surrounding sounds so that it doesn't pick up echo from the room. You could also pad the room a little with some sound-absorbing materials to reduce the echo.

[@RandomakerYT]

Looks like he is already using a LAV mic which should be fine, he just needs some acoustic panels.

[@Rachitmn]

Perfect and easy understandable tutorials!! Make a project on different nodemcu's on different sections (bed room, kitchen, living room) in home automation and communicating with each other to know status about each device..

[@pamarthikanakaraja9812]

good nice video sharing sir it is very useful to share the the same data to multiple nodes

[@sanjeev44]

Nice idea, looking forward to see IOT projects on this from you. Great work, Sachin :)

[@techiesms]

Sure sure Just sit back and enjoy this journey full of knowledge with me and all the subscribers till then just support me by sharing videos to share knowledge

[@shakerileiwat4341]

Of course I liked it very much 👍👍👍 8:07 💟💟

[@AbdulBasit-ib6by]

Please make a video about mesh network using ESP 32 BLE

[@surajkumarmandal6564]

for home security purpose its awesome

[@abhilash71294]

Hi, one of my fav channels on KZbin

[@techiesms]

My audience is my favourite thanks for supporting

[@prathambumb5593]

Excellent 👍 You could use ESP-NOW

[@MrWereworm]

that would have very heavy limitations for someone who would like to have a larger network.

[@mhamidjamil]

ending was funny 😂😂and video was informative thanks man

[@jaydeeppanchal7520]

I found it simple and not boring i din fast forwarded it . Thumbs up 👍

[@jaenulton9953]

Very well explained. Thorough & clear yet concise. Subscribing for more.

[@kushal.s.kacholiya.8925]

Plzz make video on 4 or many tempered and humidity senson in 1 network and can be seen in 1 display only and should start and stop switch for motor with tempered in room . Plzz its very necessary . As i am your best friend plzz 😘 Make 1 video on it .

[@raghudatheshgp6231]

Good Video. Techiesms do video on LORA

[@techiesms]

Sure let me try that out first

[@fusionermx]

Great!!! Very informative.. Can we make a video on how make our own Cloud say UBIDOTS ?

[@John-qe3ky]

Easy to understand and learn. Project on home security system using Mesh.

[@harvindersadhioura6333]

Very Nice and Simple Video

[@dhanashrinalage2295]

Can you make video on how data can be transfered from infrastructure to moving vehicle in smallest time interval

[@BooBar2521]

Nice way to explained why I should like this Video?

[@bharadwajtke]

Hi Techiesms, ur videos r good as all ways.....keep up the good work..all the best

[@WistrelChianti]

Thanks. I liked your examples of how the different types would be used with different devices, added some good context as to when this is appropriate

[@yakubusualezangdoo2110]

Thanks for the demonstration. Can design a self-healing with the same boards (Esp series)?

[@miubisystems2473]

Thumbnail is awesome

[@techiesms]

Thanks for taking out the time just for the thumbnail. I actually put a lot of effort to make this

[@iuhere]

@@techiesms its definitely not going unnoticed. Stay inspired, stay motivated. Even taglines lkke mess with mesh was fun too. Good work and nice effort. Audio was clean too. ❤ Thanks for sharing your knowledge. Sharing is Caring.

[@modassarahsan5329]

Kindly make a video in which one device broadcast message to other selective devices depending upon decisions taken in programme. Such as if I=1 then send message to device 1, if I=2 then send message to device 2 And so on,

[@pawankumarsingh3996]

I will use it in manufacturing industry.

[@adrianlovalvo9355]

Good video, i'll try it for sure.! Regards From Argentina!

[@shreyas8040]

Very useful tutorial Thanks for uploading it

[@crazyirishman121]

That was the best LCSC promotion I have ever seen :D Great tutorial as well :)

[@iuhere]

#project you should try : lets try to make longest communication chain using mesh. Like not radial communication but lengthwise communication uding a series of daisychained mesh nodes ket say from one location to another in straight road probably. Good luck 👍

[@bryanst.martin7134]

Consider power availability and security. Andreas Spiess did a test on the ESP8266 a few years back for range, it was impressive.

[@iuhere]

@@bryanst.martin7134 that was single device, with all due respect i am more keen to know the performance when someone tries to break series communicaion barrier of mesh limiting to 5 devices (limitation of mesh) . i think i might not have chosen proper words to ask. 😅

[@princebanini]

this was really helpful. i will use this idea my next iot projects

[@konar1818]

HAVE YOU EVER DONE A PROJECT IN YOUR LIFE

[@Xorgnak]

I like your style bud.

[@raoba5565]

I loved when he said “ KZbin don’t know that if the video is good or not)

[@arokiaraj4234]

Hi, Thanks for this video!!!... how much distance will it cover???

[@fitsumgetaneh7791]

hey bro you're really grate i love all of you tutorials tanks bro keep it up!

[@cmbrother2317]

Great explanation , will def use esp's now .

[@adewilt]

Nice and enthousiastic, thanks from the Netherlands.

[@vishnubheemathati7058]

Simply love ur presentation 😍

[@ammarqs]

It was a very good video. In very detail. This is helpful to those who dont want to spend hours in researching for a right product for their application. Your video quietly summarizes the product and its advantages. I have a question here: Can and how is this used to relay information from Node A to Node Z after bouncing through other nodes? I have a system where i need to install a WIFI module every few meters, and every module is going to send information either directly or will bounce it to the main device..

[@hencosteenberg6685]

you explain it well

[@jairoalbertoreyes]

Good video, how can I make a simple process a resend some data to the phone? For example, the humidity sensor and the a light sensor send data to the nodemcu, and the nodemcu sends these data to my phone via bluetooth. thanks

[@muhammadshakil3723]

Very good

[@johnjeremih]

Great job Brother

[@trevor9919]

good tutorial. verry clear. nice

[@techiesms]

Glad you liked it

[@ayushvaidande5579]

You r so great🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥👍👍👍👍👍👍👍👍

[@harishkondepati1847]

The way of explanation is awesome Sir.. can we put raspberry pi as central unit and WiFi module for each switch board using mesh , can you make video on this concept sir. ?.

[@varunsahni7825]

Make video on ble-mesh.

[@TechnocratDIYEducation]

I also need same kind of stuff for bluetooth. For mesh network hc05 and hc06 will not working.

[@jaysukhchavda8122]

@@TechnocratDIYEducation may be yes it's possible

[@TechnocratDIYEducation]

technocratlabs.com/2020/01/03/hc-serial-bluetooth-products-difference-hc-06hc-05/ This link give us some little information about bluetooth difference in hc06 and hc05

[@vipul-pawar]

i think you have to make home automation system with mesh networks

[@indiantiger4488]

Yupp bro i agree

[@innovativeproducts7476]

i had tried it but range between two is less than 3 feet

[@techiesms]

Well ok Let me explore this thing

[@rowifi]

These are good for a simple use in ones own house, but could you go on to expand how you would make a generic product and the the end customer set up the devices for connectivity. You wouldn't want to ship all devices with the same name. Can there be a button on the module to send it to talk to a bluetooth app on a phone to co figure it. So many tutorials miss out on the important steps to take a concept from demo to customer ready.

[@jatinpatel284]

very nice explanation bro...good job....awesome

[@67omkarwaghmare28]

Really really excellent sir

[@soovui]

Finally u r here again with a fantastic tutorial and thank you so so much for 100% sharing of yr work. My idea can u help to do a video for 2 or 3 esp redundancy connecting to main router? How many or max hoops can it be routed?

[@JR-oh6vo]

Are you able to show an example of a computer based master slave mesh network and a simple protocol to call each device on the network? Protocol . If not your video was great.

[@phinok.m.628]

Just wanted to point out that while the Arduino Serial Monitor goes to the beginning of the next line automatically when it receives the line break character " ", most other Serial Monitors don't, so need to add a carriage return character " ". Otherwise the next line doesn't start at the first column. So basically you have to send " " at the end of the line when you print something into the serial port. The example sketch doesn't do this and so it the other two serial monitors are really difficult to read..

[@techiesms]

Got your point Thanks

[@johnpeter1002]

thanks for sharing this knowledge with us all.

[@Bat_OfGotham]

Very well explanation! I got a project which contains a cockpit ( consists of 2 ESP 32 and one arduino mega) that should send data to my robot ( another esp32 Controlling dc Motors with the L298n driver and a raspberry pi connected with a night vision cam ) How can I set up a connection between those two systems? Wanted to controll the robot also outside of my house ( Thats why I wanted to use the camera and the wireless connection but bluetooth doesnt have a wide range)

[@crapisnice]

this can work with Signal K's Sigksens and Senesp for boat sensor networks and autopilot, chart, etc

[@coolpup4868]

Thanks, I found this video really helpful and you explained it very well.

[@lwde]

Last line was epic "bijli ka bill tera baap bharega 💵" 😂😂

[@ChrisGrenon]

Very clear! Thanks

[@dannyjensen4954]

Great explanation

[@Dave_W861]

So useful! Great explanation!!!

[@vineetranjan08]

What's the pin status? High Sir ! Loved the thumbnail as well as explanation.

[@techiesms]

Hahaha Glad to hear this 😉

[@Techonsapevole]

Cool, how far can the 2 devices be? How long will last the battery? Will the devices reconnect automatically if the connection is lost?

[@lucianoraffagnini8347]

Great video!

[@ramsai8377]

Bro mesh network is good . But try to make iot with different mesh analysis complete home automation

[@yojithkr17]

Can a esp01 communicate with another esp01?

[@mahimachauhan435]

Very clear, Thank you. How to implement BLE-MESH using ESP32..?

[@Centraldeirrigacao_7927]

Parabéns amigo seu trabalho é de auto nível!!!

[@theebanchakkravarthy6742]

Good tutorial, If possible can u explain on point to multi-point communication

[@pewdiepiofficial6030]

Thanks for sharing your knowledge😊

[@chirots]

Love all your videos. Learn a lot

[@ramonmelo2799]

Wow, incredible! Really good video! Thanks you for sharing this.

[@ocfull]

your videos are great! Today paynlessmesh is still used or is there another library? Thank you

[@ankitthealchemist]

Hey nice video!! Just want to know, how could we secure our network by using tls?

[@thabetwasel8981]

Hello Fine work .. I'm make app by sketchware to controll ESP8826 NODEMCU It working good and no problem but whine turn of the ESP the of app when open no change he stay on status on or off , I need how to send status for all pins of ESP. thanks for all witches . I'm sorry for any thing I'm from Yemen Arbic...

[@soumyas.1897]

Bro can you do a project about transferung voice through esp8266 or how to use nrf24l01.

[@techiesms]

Not sure about it let me try this first

[@Techonsapevole]

@@techiesms I'm also interested in an intercom-like voice communication with 2 esp8266 or similar

[@abdulmuhaimin7319]

Hi it's awesome My project idea is create the mesh network by using only esp32 with lora module.. can you give any suggestions to create it?

[@msbanda2123]

Super Bose. . . . Keep it up.

[@gudimetlakowshik3617]

very insightful video....can I know how to make such kind of **BLE** mesh with ESP32's please?

[@ParikshitBhardwaj_krish]

How can i make 1 parent node from esp8266 connect with router and talk to android device & all child nodes talk with parent ? Can you plz help me. Your videos are much more helpful to beginners like me.

[@gudimetlakowshik3617]

Great video. I have a doubt. How should I make one ESP32 BLE to connect to multiple BLE devices. Like phone and another ESP32. How should I do this??

[@rarenu]

Wonderful video on mesh networking. Help me with the code changes required to add status update of the Relays in the OLED display. Please reply.

[@mauriciodanielpenarandapra7332]

Hi, thanks for this, it is very helpful, How can I make that four ESP8266 send different values to an other ESP (wich is creating the wifi network)??, please help me

[@mauriciodanielpenarandapra7332]

Hi, I'm studying your videos about the painlessmesh, but trying some examples th arduino ide, shows me an error at the verifying process. I'm working with 5 "Wemos D1 mini" ¿Is this library able to work with this devices?

[@shreyas8040]

Hey I wanna use Mesh Networking in my current of warehouse management. So can you suggest me, in which manner I can use this networking which provides additional features to my WMS system

[@bryanst.martin7134]

If it were me, I would consider the power sources available at the intended locations first. Then look at optimal distribution with line of sight for clearer reception and view if using the ESP32 CAM.

[@syedabbas8159]

Cant we plug in the esps board with external power and see message receiving on on esp which is connected to usb port of the other two which is externally connected ? I tried this out but not worked with me

[@dibyakantajana7358]

Sir which camera are you used for recording video??

[@techiesms]

Canon 750D with 50mm prime lens

[@abulmagd3]

Good

[@yasirali9190]

great tutorial , Can we send from one esp32 to ten esp32 in that way they all receive from single esp32 but do not communicate with each other?