Getting Started with LoRa & testing Range in my City

In this video I have shown how to get started with LoRa Modules using your Arduino Board and I also testes how much range we get if we use this LoRa modules inside city
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#LoRa

[@vijithviswambharan775]

Everytime when I'm studying about LoRa, I felt like, If I had a girlfriend and her home within a 5km range then I'll definitely make a device to text her 24x7. That will be free ,non-traceable and no need to think about service recharges. Unfortunately I don't have a gf.

[@techiesms]

hahaha

[@ferencszabo3504]

Untraceable only, if you would use an encryption otherwise the link is an easy target

[@parthbhandari619]

How can we use this LoRa module?

[@vijithviswambharan775]

@@parthbhandari619 use lora modules with Arduino. Find the appropriate libraries from internet make the changes you needed. You can observe the transmitting and receiving signals in serial monitor of your Arduino IDE. If you want to make it mobile, add Arduino compatible display and keyboard to the setup. You may need to download more libraries. If the inputs/output pins are not enough to build l, go with an I2C module. Adding more libraries may end up in shortage of program space, if this happens you need to upgrade the Arduino to a higher one. This is the low cost set-up. If you want to do it much better use a raspberry Pi board.

[@parthbhandari619]

@@vijithviswambharan775 no I mean if we successfully make this what will be the application of this thing?

[@whitedeath03]

It was my Final Year project in which I developed a Lora based Wireless Sensor Network for a Solar Plant Management. I successfully Implemented it in 130 MW Solar Plant and achieved 7 km of Range in open area and 2.6 km in urban. I implemented 42 LoRa Nodes, 5 Relay Nodes and 1 Master Gateway for communication. LoRa is really a future for WSN and IoT . Thank you for such a great video..

[@humzaiqbal9908]

Hello man, can you plz tell us which LoRa module you have used? and how much is the transmission delay between note and gateway?

[@creativeelectronicchannel7647]

Can you provide lora node code

[@joshflugel]

Those 7km were achieved using 5 relay nodes? How is range affected if you only use one relay note? Great project, very cool.

[@SiddharthGautam-f1h]

Best video along with the whole path from theory to actual output for the use of LORA module. Keep it up guys

[@masrursaqib]

Either I am working with mesh networking or the LoRa module, this guy is here to help. Thanks from Bangladesh.

[@kaushalsuvarna1284]

I like the way how you tell the mistakes you made That helps a lot.

[@wassimmehanna4402]

Fascinating experiment. I hope to see more experiments with a Lora Gateway / AES ecryption etc... Thanks for sharing!

[@nikka13131]

Thanks, guys for the genuine information. I am having two Lora modules for a long time but haven't hooked up yet.

[@AnupamVipul]

dude great video but I would ask you to re-watch {LoraWAN: Extremely long-range, low power wireless communication } from Marco Reps he got the range of 2 km, not 20km (listen carefully at 4:01 mark ) and U will only get 20 KM with a directional antenna & if lucky as there are too many variables

[@pedrogagey1101]

Thanks for such useful information! You walk through many issues that helps anyone to pay attention, or even avoid. You make it looks simple, that encourage me to try LoRa. Grateful, and subscribed

[@jamiegoegebeur2239]

Wow never been so Early and them this is my favorite subject as well! I was hoping you where gonna touch on it. And I hear another hero from me already Andreas Spies. Gonna watch with great pleasure

[@theghostguy5129]

Hi there, I suggest you to use high gain antenna and low bit rate to increase receiving sensitivity. Then you will have much more distance. Calculate the link budget to estimate the distance. All the best. Comment from Sri Lanka.

[@FDroid01]

I think the link budget is 154

[@abhibhatti1884]

Amazing.. it is a totally new things for me and lots of things i get to know from this video..

[@michaelcobb1024]

Thank you for fully describing your setup and providing code examples! - quite a few LoRa range test videos and websites have just stated a distance, without giving the LoRa parameters used (i.e what spread factor, bandwidth, tx power etc.) to back up their claims.

[@multicopter]

Thanks Bro, cheers from Brazil!

[@GK-rr3fe]

You reveling such a amazing and different product👍🔥

[@raagamparmar179]

Oh yeah! Thanks for the 433 MHz info about India! I was going to do the same ! Good thing you realised before moving any further and I realised before beginning! :D

[@1974charrua]

High gain antennas will get longer range ,and even more range with a signal booster ,

[@jimmymifsud1]

I love your energy man, your genuine passion bleeds into your work. Keep it up!

[@sandeeptembare]

7:07 Initially watching the video I do feel something is going wrong but wait let's just complete the video. I think mistakes teach us the most valuable things and thanks for sharing them. Really appreciate your efforts.

[@nawinlifehacks9978]

Thanks for conclusion...☺️

[@chiragparmar680]

In September 2012 the 433MHz band in India was delicensed for output power of upto 10mW or 10dBm. The RA-02 can be programmed to work under this restriction I believe

[@jrooliefer2792]

i have expeirance in analoge radio, and haming.. and from these sectors you need a signal amplifier and bigger antennas to get larger ranges. perhaps doing the same for a LoRa could work..

[@surfnexplore]

868Mhz is also not license free in India..chk at 7.29 in video. Is it possible to tune the freq between 865-867 Mhz for this module ?

[@goutammani2063]

no it is not. "The use of low power Equipment in the frequency band 865 - 867 MHz for (RFID) Radio Frequency Identification Devices (Exemption from Licensing Reququirement" as per GSR No. 37(E)dated 10-Jan-2007 of WPC

[@s.husain6125]

I have developed Lora based agriculture sensing product which have 4 km of range with RFM95w lora chip module 6 month 18650 battery life and 10 min deep sleep time product is in final stage for production

[@antojslinjijo4596]

may i know what kind of low power microcontroller u used ??

[@s.husain6125]

@@antojslinjijo4596 STM32

[@antojslinjijo4596]

@@s.husain6125 looking intresting with single cell li-ion battery can withstand 6 months its awesome bro.

[@antojslinjijo4596]

may i know about your project abstract bcoz i am developing some balance charge baterry charging circuit so just get intrested into yours.

[@prakash52kar]

I would like to learn your agricuture project!

[@ashoksamraj]

Nice video. Good to see you guys riding around with the LoRa module :) One thing, I believe LoRa's spreading factor is between 7-12 and not 6-12. I would be very interested to see some low power sensors deployed with the devices that you have and see some power numbers.

[@PatrickHoodDaniel]

Same thing happened to me with trying to solder the wires to the first board. I had two of the solder pads just drop off.

[@nishadmadumalka5758]

i also have tested this with RA02 module ( 433 Mhz) with 3Dbi Antena in ground level. i could transmit 350 meters. I agree with your video. That's thrue.

[@jitu1973]

you can use RF amplifier which is easily available in amazon and increase range up to 100km or you can contact a electronic engineering student we can make it

[@ahaveland]

If you do that, you will be heavily fined or go to jail!

[@lidheesh1000]

Very helpful video.. thanks bro..so 433 mhz we cannot use and need to go for 867 mhz..i need to send temp data and water level reading using wireless.. Thanks for information.

[@chahilpatel2993]

433mhz is allowed in india but you can't use full duplex communication you can't transmit and receive at same time but you can either transmit or receive and lora is half duplex in most cases and that loraWan receiver are Full duplex and need permission to install

[@vineetranjan08]

There's a difference between LoRa and LoRaWAN. Please research about that. Also, LoRa's range depends on radio line-of-sight.

[@luckyking166]

tell me ,tht HOW many times u misspelled the word LORA to LAUDA TRANSMITTER

[@makers_lab]

You meant mispronounced not misspelled, and you just can't decode the Indian accent very well.

[@srinathsridharan6964]

Do increase the current you could see it reach far distance too

[@s.husain6125]

In india 867 fqn is only allowed ...

[@AshishKumar-io9pg]

Then which module to use to get atleast a 1km range

[@Abha-com]

Well, you introduced me to this technology, Thanks bro.

[@bhargavdayal8595]

Very good video sir.... We are thankful to not make these mistakes again

[@divyanshsh]

Nice video

[@innospire3485]

Very Very useful experiment on Long range for LoRa Module. Actually I was planning to make project on in it and this Experiment will help me... Thanks a Lot Sir

[@sanjeycrypto805]

Bro can we use 868 MHz in India?? Is it legal because they mentioned only 865-867 MHz allowed..

[@goutammani2063]

please do not misguide people. the frequency you are maentioning is allowed for RFID tag detection with short range / in-building application and not for long distance communication like LoRA. "Use of low power devices or equipments for indoor applications in the 433 to 434 MHz frequency range (Exemption from Licensing Requirement) Rules, 2012" as per GSR No. 680(E) dated 12-Sep-2012 from WPC

[@nikhilpotphode]

correct. Only exception is, it should not be used as any kind of tele communication (Audio/Video transmission) device.

[@AfshAd]

Amazing project sir . I have a doubt can we transmitter Vidoe via AV output pin in camera and transmit the video signal and receiver via receiver ? For drone purpose

[@rajunair2357]

Hi Could you conclude what frequencies will work in India ,If we purchasing 868 MZ lora gateway and Lora node with 868 MHz ,Will it be allowed as per Indian standard(865-867MHz)

[@debagchi1]

Excellent informative video. Though I am an IoT expert and Architect in one of the big giant company and having some patents in both s/w and IoT industry solutioning, still I watch your videos regularly because you are just like me..love to know what you don't know and Passion of R&D. Please keep it up.👏👏👏👍👍

[@aman5655]

i used lora ra02 and got a range around 5 km in open area

[@daSurrealist]

The best thing about techiesms is that he never hides mistakes. Also as a suggestion please provide links to resources that you found useful for a particular video.

[@TradieTrev]

There's never any links in the description hahaha

[@umargul5644]

Great

[@vishal01mehra]

Never power any wireless board without anteena attached. You'll burn your ic.

[@RailyardProductions]

In a city area could you set up a network of nodes in a line of sight system? Maybe a group of like minded people could contribute.

[@virajd2817]

Sir why u don't use a drone to achieve a great height it might give u a great range and use a long antenna it will work.........👍❤👍❤

[@winstonalf]

Bro u need a higher gain in ur base station antenna. Just like how telecoms have huge antenna towers. They don't keep another redmi note 7 on top of a wooden stick. Do they .

[@angelalopez1461]

Thanks a lot!!, very helful information we retreive from you and your team work! =* (Kisses!!).

[@undefined9739]

Can I use nano audruno for this work?

[@raagamparmar179]

10:34 I think you meant *the odometer* The speedometer of the scooter is 0! :D

[@soumitradey8208]

Hii lovely. I have tried with Sx1278 heltec lora , SX1268 , RFM 95 SX1268 gave 3.5 km

[@AvinashSingh-vj3rk]

Nice video

[@theraja011]

Do research more. There is difference and do understand between LoRa and LoRaWAN.

[@muzammilsyed1223]

Great efforts bro, I realy appreciate the way ur doing...

[@parthbhandari619]

How can we use this LoRa module?

[@californiakayaker]

I was surprised you used a Mega board. Did you need that much processing power ?

[@MINUZPLUZ]

Waw. Very informative video.

[@baseandtrance1110]

Bro just cant thank you enough, I wanted to buy a lora since long but was always confused for best range and now you saved my 1000 rupees as well as solved my problem. Thanks a lot , may your all wishes come true and god shower all blessings on you Thanks again

[@dhaneshdprabhu8482]

It was a really good video about LoRa. Thanks for providing the links for purchasing these modules. Myself and friends are on a project on Predictive maintenance of wind turbines using LoRa. I am from Trivandrum and now I have my winter vacation. Is there and internship vacancy in Techiesms.??????I am in 3rd year of my BTech in Instrumentation.

[@techiesms]

Where r u from?

[@dhaneshprabhu72]

@@techiesms Trivandrum, Kerala

[@Vikas_Singh_Kushwaha]

433Mhz LoRa is not leagal band in india ! Only 868Mhz version of LoRa should be used! You can buy dragino LoRa shield or esp32-LoRa all 868Mhz version they are good for getting started

[@PiyushSharma-z2p]

bro a small suggestion on ur pronunciation. Its not "shoulder" it is solder. you r pronouncing solder as shoulder. Its s and not sh.

[@manisharathi2486]

Are the transmitter module and receiver module are same??

[@shubhamsirvi482]

None sight of line 500meter which module is best

[@ashutosh.r]

Sir is jlcpcb delivering PCBs to India these days? And is there any custom duty? Is there any other pcb site which is not China based where we can buy low cost pcbs?

[@techiesms]

They started delivering in India

[@rocketraze]

868 is allowed in india....?

[@creativeelectronicchannel7647]

Hi I try this project it's work well but after 10mins it is not communicate eachother automatically disconnected any solution for this

[@Sai-zu2hy]

India copies lot of things from European union some times we take it as example and changed according to our needs (Take the example of our pollution rules BS4 equals to euro4)

[@RameshKumar-rt8xb]

How can we use delay function in Blynk? Because blink restricts using delay.

[@vedantjoshi1487]

@techiesms bro I ordered the same module that you ordered but... before watching your video.. and now I'm worried about how to solder the pins. Can you give any solution on that pleeeeeeaaasseee...🙏🙏

[@bosetti4102]

im using the lora with an ESP32, and your code, but what's mean the A1 variable ?

[@TechnicalScientistRM]

Amazing Video Brother 👍🏻👍🏻👍🏻

[@ankurnaidu]

Hey 👋, great project,love to do it,could you please also make a project like a walkie-talkie or a Morse code transceiver using LoRa?,that would be great, thanks

[@rohiniik]

LAP E01 voice transciver device.it uses LoRa.along with it which module here used?can you plz tell me

[@Codebyakshay]

if we do so how the authority can find us tell us ?

[@themikeymikechannel2947]

Screen shot is incorrect - receiver on roof not transmitter.

[@snehasharon6456]

Hello I need this solution for water management in my 7acre farm and would pay for it please help

[@abinjoy5008]

Bro what about lora sx1278 and sx1276 modules with arduino or raspberry pi

[@VikasHacker]

sir can i use 915mhz lora in india it will work?

[@weareplasma369]

Try a nanocoated copper coil as antenna! 🤔⚡⚡

[@GauravRathi-pb8oc]

Nice!!

[@jntkumar10]

what is the syntax of code for getting int value using lora? i found problem while getting integer value.

[@vijithviswambharan775]

Do a video on NRF24L01

[@AshishKumar-io9pg]

The working range of LoRA in India is 865-867, but you used 868mhz, hows it possible, and please help me where i can get a module with the indian legal range?

[@shuvra4352]

At 800 mhz range it is supposed not to be covered more than that range.

[@karthikyerra2916]

What if I want to use 433MHz , then hiw to take license for it ?

[@ankurshah3852]

I use Lora ra-02 433mhz Rang test above 600 meter..

[@sushillad1051]

Lora say 7or 8 km open area?, every project awesome

[@skyprobg7276]

Lora is everything in human life 🤣

[@asrob9325]

It was possible with in100mts I didn't get more than 100mts

[@peut]

Your videos make me very happy. The sheer fun is contagious. Thx.

[@veereshy5444]

Did you try NRF24L01+PA+LNA ?

[@ZIAD123AS]

Brother that what we need from youtuber not cheets only

[@prillewitz]

My name is Andreas and I approve of this message.

[@eksaharan]

They used 433mhz and also in open space

[@branch929]

Hello, i need send data in a city, between two radios, using transparent mode, 9.6k and 115200, what radio do You recommend?

[@swaroopkunduru8557]

Could you please test with live video?

[@ShrikantSonone]

Driving on wrong side is a safety hazard.

[@ezequieladrianminniti6252]

There are lots of things that can be done to improve range. Yes, line of sight is one of the most important things. But you should also consider that signal gets lost and reflected on each connector and low quality antenna. The video of Andrea Spiess, he showed how you can improve range by increasing gain in the receiver, because increasing transmission power in the transmitter is not allowed by law.