What’s the next thing you want to learn ? 1. One to many 2. Many to One 3. Two way Or 4. ESPNOW to Internet(Blynk)

@muhammedsaad5952

2 жыл бұрын

Two way

@charichari2480

2 жыл бұрын

Two way

@juanignacioechebarrena1915

2 жыл бұрын

Two way, thanks for all!

@manavt2000

2 жыл бұрын

Two way

@ajis555

2 жыл бұрын

Two way🙂

You're mic and camera qualities are so good. It makes the video so interesting

Best IOT tutorial channel on youtube..😍

Very well put together video. Thanks for the clear example.

Thank you for your very helpful and interesting video. I have subscribed and look forward to more videos :-)

@techiesms

2 жыл бұрын

Here is the next part of ESPNOW, Two way communication- kzread.info/dash/bejne/ZaGCw9mIhpS9ac4.html

@robinlefever8510

2 жыл бұрын

@@techiesms ah brilliant, thank you very much, just watched!

How many devices support this protocol in one connection

great work sir. one suggestion- pls improve background

Hi. I am interested in all 4. Especially the 4th "ESPNOW to internet(Blynk)" Thanks for a to the point video. Great job!

It seems perfect to activate an alarm inside my house in response to winding sensors in doors and windows. Greetings

@techiesms

2 жыл бұрын

perfect application

Cool, l was looking for that! Top man , thank you

I have tried esp now protocol, slave sending sensor data to master. Surprisingly, i got about 500m range and the data comms still pretty good.

@techiesms

2 жыл бұрын

Woah…. 500m Which ESP BOARD u have used ?

I like your energy very inspirational, How to make a mesh-network, where devices can join the network automatically when they’re near and a device can send data to certain device via other devices if their not in direct line 😊

Hi sir what a great tutorial. Is it possible a ultrasonic sensor is connected to the master board and an haptic motor in the slave board will vibrate if the ultrasonic sensor(in the master) detected an object?

9:58 wow that was a hot day (48C) at such a low humidity relative (27)! It would be useful to see ESPNOW central receiver to also able to connect to WiFi (as well as ESPNOW) or perhaps a serial link to another ESP module for the WiFi. I like the way you cover a lot of ground quickly just giving the relevant info - thanks.

I found an error in transmitter code change (myData - data) so that we are transferring same data variable

What is the maximum number of devices that can be controlled by a single board? Also what is the maximum number of devices that can be in the mesh network?

@digihz_data

2 жыл бұрын

20 devices unencrypted, 10 if encrypted.

@ronakranka3317

2 жыл бұрын

@@digihz_data Thank you. Also what is the total number of nodes that can be in the network?

@digihz_data

2 жыл бұрын

@@ronakranka3317 i don't know about that. But I think it would be possible with more than 10/20 with careful planing of each device.

Great video Thanks! 👍😊

great video ,thank you for sharing

You can try Arduino MKR NB 1500

thanks for the great explanation sir

I don't have ESP32, so I can use a ESP8266/NodeMCU as Master and Wemos D1R1 as a Slave under ESPNOW ?

Excellent brother.

thanks for always sharing

Hi, I have the ESP32 link installed in my Arduino IDE preferences and I have the ESP32 working. However I do NOT have the ESP32 Examples lib and therefore I don't have the ESPNow examples. Can you tell me where I can download the ESP32 lib from? BTW, Great video and super explanations.

What means It can work like wifi Environment smart home

@techiesms

2 жыл бұрын

It works on machine to machine talk That means it don’t require WiFi router connectivity

plz make a espnow weather station with outdoor sensors

Set power level to maximum 19.5 dbm and check out range!

I love your videos. Please make a video on ESNOW_LR (Long Range protocol) for extra long range.

i wish i could understand the accent. Looks like good content

Hi , I want to communicate two esp32 c3 via bluetooth using VS code . And check the range. Which prgrm should I use?

Great video sir!

@techiesms

2 жыл бұрын

Glad you liked it!

Dear sir Our project is based on Ai,iotE3sp32,based carbon monitoring system please suggest pcb, device used in our project

Can I pls get the master and slave full program?

i found error esp_now.h not available any help?

Hello Sachin, do we have a way to make ESP-NOW Mesh? Just like a WIFI-MESH?

I have copy the relay status of master side esp8266 pin to slave side esp8266 pin connected via both same wifi ssid...how should I proceed

@techiesms

2 жыл бұрын

Watch this video to know how to use it with esp8266 as well kzread.info/dash/bejne/ZaGCw9mIhpS9ac4.html

Can we use this as a intercom device for rider in two way communication.

how to get rssi with esp now

Would it need wifi

Magic, magic 👏👏

Running espnow on esp32 with continuous data transfer heating esp board. Are there any specific requirements to throttle up data sending rate for optimum heating??

Great replacement for rf remotes

Hi really liked your tutorial here. I just have one question as to how can ESP 8266 be used in a mesh to send the data from one end to another with the other ESP being the repeater. Would really like your help with it as I am stuck with my project where I need to send the signal for more than 200m distance.

Hi. Can you make a project on controlling a robot car with fpv camera using espnow? Thks

nice, great video, thank you, possible used es8266?

@techiesms

2 жыл бұрын

Yes, of course

How about ESP-NOW LR mode? Can you show us how to do it?

Is it possible to connect one of those master or slave controller to blynk cloud by connecting with internet

@techiesms

2 жыл бұрын

Yes I mean I haven’t try that, but I think we can make this possible somehow

@bidyutsaha2622

2 жыл бұрын

@@techiesms please make a video on this. It will help us a lot. Thanks

It would be great project to start with; if we can integrate ESP-now with Arduino IOT cloud and control/get data from multiple rooms/sensors via master ESP connected to IOT cloud.

@techiesms

2 жыл бұрын

We can do that as well, still I haven’t try that yet

🆒 Excellent video! Thanks from whole 🇵🇰

@TechnoEveryday

2 жыл бұрын

What will happen when it already consumed 250 bytes of data limit?

Besides the builtin serial terminal you used. What is the other terminal you used that was displaying data in yellow? Love your videos. Keep up the good work.

@satyamshukla3865

2 жыл бұрын

The other terminal is realterm

@techiesms

2 жыл бұрын

Exactly

Wat of developing a project use esp now and paper touch screen

@techiesms

2 жыл бұрын

What about ESPNOW and TFT touch screen display kzread.info/dash/bejne/ZaGCw9mIhpS9ac4.html

Another great explanation video. Thanks for making . Can I use esp now along with regular WiFi connection?? For example:- 3 slaves sending data to one master using Esp-Now protocol. Master device reads all data & send data using mqtt protocol on local home automation server or cloud mqtt Server.

@techiesms

2 жыл бұрын

I’ll also upload video for that. Stay tuned…

Is it possible to display various sensor data from different esp32 boards on one arduino IoT or blynk dashboard designed as one device, or integrating lets say 2 esp devices data on a single platform or dashboard?

@mr.bianchirider8126

2 жыл бұрын

Yes. I have done it using the ‘new’ Blynk app.

Do we control devices with internet too when we are outside home

@techiesms

2 жыл бұрын

Not directly with this configuration. We need to do something different to do that, but yes we will be able to do it

Hi bro. Please make a video on Esp8266 as NAS server accessible in over the world using SSD or HHD not sd card or pen drive.

You can make video on ttgo t call

@techiesms

2 жыл бұрын

I already made couple of them what project you want to see on TTGO TCALL?

@neilmehta7387

2 жыл бұрын

@@techiesms how to make a voice call. Making a home automation Using wifi Bluetooth and cellular network together

what's the camera that you're using to shoot these awesome videos?

@techiesms

2 жыл бұрын

Canon 750d And iPhone 11 Pro

Very inspiring video sir. I am a big fan of you. I have a project idea. I want to collect sensor data from 5 "slave" nodes and want to show those data sequentially on "master" node. Is it possible ? If possible, then guide me.

@techiesms

2 жыл бұрын

Yes It will use many to one configuration in ESPNOW protocol

awesome!!!

@techiesms

2 жыл бұрын

Thanks Do watch out the next part of the video, Two way communication- kzread.info/dash/bejne/ZaGCw9mIhpS9ac4.html

I had a small doubt I will be sending data of my gas sensor to esp32 the issue that I am facing is power management, can you make video how to choose power supply for wsn with power hungery parts please

@techiesms

2 жыл бұрын

which gas sensor you are using?

@sciencearoundus

2 жыл бұрын

@@techiesms MQ-4

I have randomly seen this video. And I think something is related to me. But, I didn't understand the use of this chip

Hello and congratulations for the tutorial. I ask you: is it possible to adapt these codes for ESP-8266? I would like to build a remote and the form factor is important to me. Thank you.

@techiesms

2 жыл бұрын

Here is the video that will guide you with using ESPNOW on esp8266 kzread.info/dash/bejne/ZaGCw9mIhpS9ac4.html

@mishah6623

2 жыл бұрын

Grazie, siii. Lo avevo appena visto ieri. Sei un grande!!.💪

Please could you recommend a good company in India where I can get my PCB board made from a Gerber file? Thanks in advance. Regards.

@electromodule7987

2 жыл бұрын

Metro PCB gujrat

@electromodule7987

2 жыл бұрын

Welcome sir

Can you please give code for esp8266? Yours compile only for esp32

@techiesms

2 жыл бұрын

Watch this video to know how to program it in esp8266 board kzread.info/dash/bejne/ZaGCw9mIhpS9ac4.html

Can you stream the video from an esp32 cam board???

@techiesms

2 жыл бұрын

I don't think so....

@electromodule7987

2 жыл бұрын

Yes On local IP protocol only

Okay, Okay

My board not working Please help me

@techiesms

2 жыл бұрын

whats the error?

Can you sell ttgo t-call on your e-commerce shop

@techiesms

2 жыл бұрын

Not now, but definitely in near future. I’ll update it on my Instagram

@neilmehta7387

2 жыл бұрын

@@techiesms ok😒

What language is this guy speaking in???