My knowledge of this is limited to having taken one arduino class 6 years ago. My job requires me to have knowledge of Lora and I’m watching this while hiding in the bathroom trying to understand. This was a clear and insightful guide, thank you so much!

50kbps sounds like so little today. However, as long as you don't send images, audio or video 50kbps is limitless for controlling remote devices. You could still control hundreds of devices at the same time. The idea is to send as little as possible so that your sensors have insane battery life.

Useful in forest. A lot of motion sensors are placed to check the movement of the animals and manually it needs to be checked. With the help of it, data can be sent over to the control room even in harsh conditions.

I never make youtube comments but this deserves a comment of appreciation. Great content and explanation!

In my opinion, you should make a video about the practical outdoor performance of LoRa and see if its really exciting in real usage scenario.

Great explanation. Looking forward to more such videos and would be happy to see some live working locations.

Wonderful job on this! And I was able to learn alot in such a short time. Thank you!

Great video, thank you. Question: Can LoRa transmit a very tiny packet of data over 300 foot range with a

This video was extremely helpful to me as a non-engineer. Keep up the good work man!

Hey man brilliant video extremely informative and to the point. I never comment on videos but this deserves appreciation. Thank you and please keep up the good work.

Very comprehensive man! Love the amount of information you packed in a single video

this is a fantastic video and LORA radio was used recently to peform a relay attack

Excellent Job even a layman can understand from A-Z concept, thanks for video, keep up good work

I finally understand it, thank you

Dude the way you explained, mindblowing...

...do you have a Radio Controlled Clock yet like dcf77 but on lora module...?...rx ,tx low power, low data, 1 way long range mass timekeeping data over air ,sync seconds via interrupts

Simple and Smart for non-engineers enthusiasts......Thanks you!

I will be looking forward to contributing to this network, great explanation!! Thank you

Thanks for the great explanation mate. You've help me for my final year project

Perfect description about LORA.

thx for video ok for sensors etc.. but can you transmit for example sms data and to be encrypted?

You did a great job explaining, thank you!

Great explanation, you covered all what the one needs to know about it.

your explanation is pretty solid. keep up the good work

Hi. Great and very helpful video. Thanks! I would just like some clarification, please. @5:30 shouldn't LoRa be connected to the mcu and not the sensor (like in the diagram)?

pretty incredible perfect tech for mqtt

Do you have a update concerning the data rates, for video. Also,I would like to see a Lora system connected to a mmwave sensor as a security system. I am not a programmer by any stretch. But I can see a security system that is secure.

Very good explanation, very in depth. You’ve earned yourself a new subscriber today. I’m looking forward to your other videos! Well done!!

Very nice explanation! Can we use with Arduino for SCADA applications?

As a beginner, this is a good introduction. However, I have a question as such: What will happen when there are more than 2 IoT devices communicating with the 3rd IoT device at the same time? or the 2nd device starts transmitting while the 1st one is transmitting?

Thank you very much for the wonderful explanation.

beautiful explanation

Thank you for the great content & explanation.

Never heard of this tech till I starting watching this video! Great content, hope to see more! New subscriber from the West Indies.

Can u connect multiple lora modules (say 4-5) to different embedded systems so that they all communicate with each other (like a network)? If not, what would be a good alternative?

Hi fantastic work thank you for this simple explanation

Excellent! I was keep looking to get an answer why we need LoRa? Finally, I got this! You definitely deserve a big thanks from me, THANKS!! I think the only missing part was the protocol stack where (or in which layer) it is actually fit!!!

good explanation

Best explanations ever ! Thanks for sharing.

very good presentation for making complex things into simple understanding in short time

Great explanation. I'm looking forward to seeing more on your LoRa projects. I've just ordered a set of M5Stack Faces with LoRa modules. I want to make devices that will broadcast text messages to each other.

Thanks for a very good presentation

Amazingly lucid explanation. Thank you for such a wonderful video.

what an EXCELLENT presentation, both in style, delivery and content. ur da best mate!! well done keep up the good werk, ur a star!! as a filmMaker id hire you as a presenter in a heart beat.

Beautiful explanation. Great content hard to find in general

Man, your explanation is the best. Thanx.

Good clear overview of the technology. Thank you.

Hi. I am totally new to this communication method (LoRA) & to know more I have some questions (basic). In your video you have mentioned about transmitting field data (humidity) directly using LoRA module and at the end of the video, the hardware project you showed had a ESP 8266 what is the purpose of using this device can we use an simple arduino Nano / Uno.

Very useful video, clearly explain about Lora. Thank you :) (I been stuck a week finding information)

great explanation to get hands on the tech

Thank you CETech

Great Lecture❤

Thank you for a great explanation of lora

Nice to hear from you again. Good theory we have to do it in practice. Nice video

Can the Lora module be used to record RF signals from an RF transmitter, to then replay that signal later?

Very well explained about most of the aspects like the basics of Lora, gateway, LoraWan and hardware aspects

💯💯 amazing.. explained so well.. thank you

Great overview thanks

Very well articulated. Thank you

Thank you very much for making this video, you did clear all the things that i didnt know.

THANKS CETech

Thanks a lot!!😊 Very helpful for my seminar❤

Highly informative great job .....I have just one question if we use loragateway which has a range of 20KM and we use a long range wifi up to 10KM (Would it be able to connect 30KM spectrum ) in total?

Great work. You make appropriate video to clear subject.

Hello CETech, thanks for sharing these brilliant tutorials. At the moment, I have a project related to designing a transmitter for LoRaWAN devices, telecommunication is not my major so I don't know where to start, could you please suggest me some materials to look up if I want to design such transmitter. Thank you very much.

Thanks for the excellent tutorial. Your video saved me a lot of time.

Great explanation thank you 🙏

fantastic presentation,well explained,thanks buddy,keep it up.

Nicely explained, good pace.

you are the first person showing me this new tech, thank you

Is there any better data transmission (high data rate) method than LoRa (apart from satellite communication)?

most helpfull video i have seen in days

Very well explained! Thanks

Thanks for this very informative tutorial!

Great explanation.

hello, great video, please please make a lora long range security system using cheap RCWL microwave detectors, just an idea. cheers.

Excellent explanation and illustration.

Lora plays very important part that I agree.

Can we use this for controlling a remote car in a very long distance....

Thank you so much for this video...

I am looking for solutions to a problem my neighbors are creating for me. They talk at night but in a disguised but understandable way, it sounds like a poor quality ultrasonic suppressor. Or trivially a transmitter and I hear them through headphones .... . I also sense the noises and vibrations during the night hours. In summary I would like to build myself something good so that I can record them (since they have been going on for three years until now) and have them stopped. What do you recommend for at least 5\10 meters of action. I will stand by. Thank you very much.

Very understanding teaching method. Thank u. Got very much information

nice work my friend this is Joseph from Nigeria.

did get the inspiration from andreas spiess . coz your video is like a revision of that guys video anyway it helped a lot thx.

Nice informative description. Thank you dear👍

Can this help to send remote audio message to an amplifier. Meaning a remote speaker. Fitted around 500ms away. And thus avoid wired connections.

I purchased new lora-02 sx1278 443mhz module to use with Arduino UNO. It's not working. Please help

Excellent simple presentation,, thanks Dude,,,

Good presentation, thanks alot.

Outstanding video, thanks bro.

I have a question is it possible to have several transmitter that connects to a single receiver I explain myself I have several sensors available I want to send the data to a single receiver

Excellent video

Very good tutorial! Thanks

Very fine and thorough introduction of a great technology when if fits. Thank you! Gateways look interesting and I look forward to your videos about it. Does one use existing gateways or does one include one as part of one's project? I have a lot of C++ experience and some Arduino as well. I'd like to use Python and GPS modules. Would you say I am correct in that Python or MicroPython is a good match for a non-critical execution speed project? I just subscribed after appreciating your thoroughness and wide overview. Now I'll look for details on your site and others.

Can in use this for drone & rc peojects

Very good explanation about LoRa Gateway. I would like to set up a parking project usin off street sensor and LoRa. Can You help me ?

Very Good explanation ! thank you

GREAT VIDEO 🎉

11:15 If You incrase bandwidtch and spread factor with data rate unchanged you can even get better distance. Or am i wrong?

Best explanation ever