How to Make HF Band Walkie-Talkie for Long Distance (Range Test)
Ғылым және технология
How to Make Long-Range 27Mhz Transmitter and Receiver for DATA (Arduino)
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Arduino walkie talkie
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In this video you will find a transmitter to cover a long distance and a proper receiver to collect data from that transmitter, by data I mean only voice receive. In India, citizen band (CB) radio frequencies range from 26.957 MHz to 27.283 MHz
And whose power should be limited to four watts. This article is not responsible if you accidentally tune the wrong frequency when you build this radio and if you face any legal problems. This is just an educational information.
I try to make a 27 megahertz transmitter and receiver.
and this is CV Radio this radio is only legal in India.
so this is very important to maintain the frequency when you are building it.
note: if you make the correct antenna and your transmitter is properly resonant then you can communicate between longer distances with this transmitter.
my receiver has a few problems but still, this is workable because my receiver does not superheterodyne receiving process.
that is why this receiver does not have a limitation for Gane.
so except for this problem, you can communicate with each other
##For more information visit my website
www.etdiscover.in/2024/04/htt...
Пікірлер: 98
Sir, Can you please tell brand and model number of Oscilloscope you are using.
How long is the transmission? It is possible to plan, because I only understood the circuit through the planning method, and the explanation is incomprehensible
Thank bro may god continue to give you more wisdom.
@EtDiscover
2 ай бұрын
Welcome ❤️
@EtDiscover
2 ай бұрын
Welcome ❤️
Can u make 10w transreciever circuit???
Amazing experiment❤👍🏻👍🏻... Next time make more complex and high quality components .. I mean just to have more clear sounds
@krisraps
17 күн бұрын
He Doesn`t Do his Math As He Claims, he Uses Bad Online Calculators That Are Wrong :D
No magnet alone isn't able to produce EM wave it showed be Electro magnetic field.
Fantastic bro, do more videos
@krisraps
17 күн бұрын
He Doesn`t Do his Math As He Claims, he Uses Bad Online Calculators That Are Wrong :D
هل يمكن استخدام بلورة الكوارتز في استقبال موجات الراديو؟
cool project i will make it soon
Hello sir. I have some doubts about your walkie talkie circuit your circuit is not showing how to connect the microphone to the transmitter and the variable capacitor is not parallel to the coil. Please fix the circuit
@EtDiscover
2 ай бұрын
Plz download the the update TX circuit
@MrtechElectronics
2 ай бұрын
4:36 In TX section the C2 4.7nF RX section C5 4.7nF capacitor is not shown in the circuit on the website? and the variable capacitor is not connected parallel to the coil it is connected to base of transistor why?. @@EtDiscover
@krisraps
17 күн бұрын
He Doesn`t Do his Math As He Claims, he Uses Bad Online Calculators That Are Wrong :D Follow Channel named (Frequency Watchers) To Learn More And Better Projects, This Guy Lies And I Proved It In My Comment Already And You Can Check Out My Comment And All The Math AndYou Will Se That he LIES !
Waiting
There are good reasons to use a crystals in a transceiver..
My my future project❤❤❤❤
@krisraps
17 күн бұрын
He Doesn`t Do his Math As He Claims, he Uses Bad Online Calculators That Are Wrong :D Follow Channel named (Frequency Watchers) To Learn More And Better Projects, This Guy Lies And I Proved It In My Comment Already And You Can Check Out My Comment And All The Math AndYou Will Se That he LIES !
What are you studied in your carrier
Nice sharing
@krisraps
17 күн бұрын
He Doesn`t Do his Math As He Claims, he Uses Bad Online Calculators That Are Wrong :D Follow Channel named (Frequency Watchers) To Learn More And Better Projects, This Guy Lies And I Proved It In My Comment Already And You Can Check Out My Comment And All The Math AndYou Will Se That he LIES !
Hola, te falta un boton de doble accion el cual mientras este en modo recepcion o rx, el tx este apagado y cuando modules para tx, el rx se apage. saludos.
@krisraps
17 күн бұрын
He Doesn`t Do his Math As He Claims, he Uses Bad Online Calculators That Are Wrong :D Follow Channel named (Frequency Watchers) To Learn More And Better Projects, This Guy Lies And I Proved It In My Comment Already And You Can Check Out My Comment And All The Math AndYou Will Se That he LIES !
Very good vedio
something different enjoyed. ❤
@krisraps
17 күн бұрын
This Video Is FULL Of Lies !
What camera was used for zooming? incredible😯 🤔 😍 🤩
@EtDiscover
2 ай бұрын
Nikon p900
👌👌👌👍
Bro you should use your video transmitter circuit for transmitting audio signal Beleave me the video transmitter circuit can transmit better quality of sound because of VHF range
@EtDiscover
2 ай бұрын
But this is no legally in India 🇮🇳
oP bRo!!..finally!
nice
use full bro.....
hey brother I loved your videos very well but that one video about signal booster is not clear enough can you make it again with clear details
@EtDiscover
2 ай бұрын
I’ll make a another video on it
Gret Video Like 👍 it
Very informative video sir
@EtDiscover
2 ай бұрын
Thank you
@krisraps
17 күн бұрын
He Doesn`t Do his Math As He Claims, he Uses Bad Online Calculators That Are Wrong :D Follow Channel named (Frequency Watchers) To Learn More And Better Projects, This Guy Lies And I Proved It In My Comment Already And You Can Check Out My Comment And All The Math AndYou Will Se That he LIES !
Dada well video...dada resonance hocche na aamar circuit e ....kivabe chek korbo resonance hoyache ki na circuit a plz help...
@dibashsarkar8373
2 ай бұрын
Dada aamar khub-i interest wirless communication er upor..plz aktu help koro Aami onek components kharap korechi but kakhono toiri korte parlam na....dada plz help 1st to last...❤❤❤
@EtDiscover
2 ай бұрын
Last video tar circuit ta akbar try kore dekho, otate modification kora ache
@dibashsarkar8373
Ай бұрын
❤ thanks dada
Hello sir.I tried your walkie talkie video...but having some problem in its working.please help us.its really urgent.Plese do respond sir🙏
@EtDiscover
2 ай бұрын
Why not working? I am explain it in next video.
@stuteedas3080
2 ай бұрын
We designed it according to the circuit diagram given by you.But don't know where is the fault...how can I contact you sir?
U can use small mobile speaker that will also a good speakers u can get in mobile repair shops
@EtDiscover
2 ай бұрын
Maybe in future
@premkumar-pt1gj
2 ай бұрын
@@EtDiscover Bro make diy projects like drone flight controller and transmitter not like normal make it better than factory
Teman saya, tolong berikan diagram rangkaiannya, terima kasih
Make video on diy metal detector
Please put a video How to make intercomm ( Communication within Home ground floor to First floor or BackYard to Front Gate Entrance. PLEASE GIVE A 100% T.O.T., Circuit Diagram, Tuning, with VOLUME CONTROL. Expecting Video, i am interested to buy for Rs.500 if you give detailed, "How to make"?. Thanks.
how can we upload hex file on any microcontroller
@EtDiscover
2 ай бұрын
I’ll make another video on it
Respect
@EtDiscover
2 ай бұрын
❤️
Bro please make a brushed arduino drone
@EtDiscover
2 ай бұрын
Ok I’ll try
First comment
Can I get the schematic diagram of this circuit?
@EtDiscover
2 ай бұрын
Link is in the description box
This is cinema.
sir i won't buy please share me link
@EtDiscover
2 ай бұрын
Circuit diagram you will find on my website
The 100pF goes to the base and not to the collector? really?
الشرح غير واضح اخي العزيز ارجو منك المخطط الدائرة
Zing zing! 😁
Great video, we want more radio based content . 🤍🤍
@EtDiscover
2 ай бұрын
Ok I’ll try
Still waiting for 4 IF transformer fm radio
@EtDiscover
2 ай бұрын
Ok I’ll make it
Sir please make a transmitter and receiver circuit ( like RC controlled car ) with explanation how the circuit works
@EtDiscover
2 ай бұрын
Ok
@plabandebbarma155
2 ай бұрын
Same circuit as a connection of wireless remote control RC Rf frequency
@dhanrajdas
2 ай бұрын
Yes please explain RC car circuit
@dhanrajdas
2 ай бұрын
@etDiscover please explain RC car circuit
@mf586
2 ай бұрын
That's okay too I want to learn that
🇮🇶भगवान की शांति, दया और आशीर्वाद आप पर हो.. मेरे प्यारे भाई, मैं आपके महान शैक्षिक चैनल का अनुयायी हूं और इराक से मुझे एक विद्युत सर्किट आरेख चाहिए।
1:54; 27 million times
@EtDiscover
2 ай бұрын
Yes, you are right. That was my mistake, it will be million times
@md.mustafaabdullha2166
2 ай бұрын
@@EtDiscover video was great and informative.. I'm a sophomore ECE student from Kolkata and your projects are very interesting to me
it's bin a while..
Bro please make arduino nano servo motor control with IR remote 360 forward and reverse 😢
@EtDiscover
2 ай бұрын
Ok
@Abhiaudios
2 ай бұрын
@@EtDiscover ❤️
@Abhiaudios
2 ай бұрын
Bro @@EtDiscoverI have an old hifi stereo amplifier 80s denon But amplifier doesn't have IR control all control are analogue I want to add IR motorzed volume control using servo or gear motor with ir remote control I have an ardino nano If your portable to do this that may be helpful. I'm tested code is not working properly
Bro Hindi me video baniyo plise
When the new video will come of 433MHz transmitter and receiver??😏😏
@Alireza_1278
11 күн бұрын
👍
All are copying each other copied videos on Facebook and KZread
dada megawin,st microcontroller ke program kora sikhao jaa diye proyojoniyo kichu projects kora jete pare .... jemn battery charging circuit.. inverter, wall clock , ranna ghore lpg gas leakage hole emn kono circuit jaa bari ke rokkha korbe buzzer ba exhaust fan chaliye kinba kono digital buck converter jaa kono preset chara kaj korbe
@EtDiscover
2 ай бұрын
Ok thikache toiri korbo
@electrogasm
2 ай бұрын
@@EtDiscover accha
الشرح غير واضح اخي العزيز ارجو منك المخطط الدائرة