DIY video transmitter/Tv transmitter from old cd/dvd player

  Рет қаралды 119,776

Diy Tech Bd

Diy Tech Bd

4 жыл бұрын

I build a wireless analog video transmitter from old cd/dvd player. This device allows you to send an audio and video signal to your television.
Watch the entire video and see what parts i used and how i put them together.
If you have any questions, leave them in the comments.
Thanks for watching.
Required components:
1x Audio/video RF circuit from ond cd/dvd player.
1x car font/rare view camera.
1x TP4056 Li-ion charger module.
1x 3.7v old mobile battery.
1x HT7333 voltage regulator.
1x 0.9v - 5v boost converter(OPTIONAL) for better distance/Range.
1x radio antenna.
1x red led.
2x 10uF capacitor.
1x 330 ohm resistor.
1x on/off push switch.
1x tic tac chocolate box.
Note: No need to build any external receiver. Directly tune on TV. Just connect an antenna on AV port of a Tv. And press the AV button on tv remote. The camera signal tune automatic on your tv through Av port
Song: Jarico - Island (Vlog No Copyright Music)
Music promoted by Vlog No Copyright Music.
Video Link: • Video
Song: Erik Lund - Tokyo Sunset (Vlog No Copyright Music)
Music promoted by Vlog No Copyright Music.
Video Link: • Video
#Diy_Tech_Bd
#DiyTechBd

Пікірлер: 280
@md.toufiqurrahmanankon5911
@md.toufiqurrahmanankon5911 3 жыл бұрын
Just awsome Brother,Go Ahead. Bangladesh is waiting for the next diy youtuber.
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Thanks brother for your compliment.
@tarekegntadesse790
@tarekegntadesse790 3 жыл бұрын
Very good
@abulkashem5170
@abulkashem5170 4 жыл бұрын
Wow, great video!
@DiyTechBd
@DiyTechBd 4 жыл бұрын
thanks vay.
@tomyyoung2624
@tomyyoung2624 2 жыл бұрын
Yes Copyright Music.
@mmallick3224
@mmallick3224 3 жыл бұрын
বাহ! অপূর্ব! আমি এমনি একটি ট্রান্সমিটার খুঁজছিলাম।
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Good luck.
@abidasultana2280
@abidasultana2280 Жыл бұрын
Great work
@DiyTechBd
@DiyTechBd Жыл бұрын
Thanks 💕
@evilacharya7954
@evilacharya7954 3 жыл бұрын
Good work
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Thanks
@manikganjtourtravelsmotovl3350
@manikganjtourtravelsmotovl3350 4 жыл бұрын
Good job
@DiyTechBd
@DiyTechBd 4 жыл бұрын
Thanks
@immensiverocker4813
@immensiverocker4813 4 жыл бұрын
I was searching for this video but your is the first one in the world. Nobody did it. Thanks lot for giving an idea.
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Thanks for your compliment.
@immensiverocker4813
@immensiverocker4813 3 жыл бұрын
@@DiyTechBd do video will be available in onida dvd player. Pls explain it in next video only that was not clear.
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Thanks. I will try..
@immensiverocker4813
@immensiverocker4813 3 жыл бұрын
@@DiyTechBd i have old tv circuit board can I do from that or do you know anyone other sources which will help me to build my own video transmitter.???
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Sorry dear. Old Tv circuit only received video siglan. Do not transmit any video signal. You need those types of device which have build in video signal transmitter or you need to build your own transmitter Circuit.
@brishtyrahman4488
@brishtyrahman4488 4 жыл бұрын
Nice
@rkyaroboy3116
@rkyaroboy3116 3 жыл бұрын
Oo ho bhut acha banaya hai super camar
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Thanks Buddy.
@thewormbook199
@thewormbook199 3 жыл бұрын
Awsome bro sahi 🙏👍
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Thanks brother.
@tarikulislam-hq7vg
@tarikulislam-hq7vg 3 жыл бұрын
Good 👍 job
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Thanks
@serkanguncan
@serkanguncan 3 ай бұрын
you are amazing
@DiyTechBd
@DiyTechBd 3 ай бұрын
Thanks.
@tarekegntadesse790
@tarekegntadesse790 3 жыл бұрын
Very good
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Thanks
@pravpa
@pravpa 3 жыл бұрын
Very Nice ... Good Try... 👌👌👌
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Thanks
@salimkumar9748
@salimkumar9748 3 жыл бұрын
Super
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Thanks
@salimkumar9748
@salimkumar9748 3 жыл бұрын
Thanks
@DiyTechBd
@DiyTechBd 3 жыл бұрын
You welcome
@default19in
@default19in 2 жыл бұрын
lovely
@DiyTechBd
@DiyTechBd Жыл бұрын
Thanks
@mr.0x373
@mr.0x373 2 жыл бұрын
Very cool man! I saw that your camera is a spare back camera of a car. Also you can try to put 0ohm resistor and a ceramic antenna. It works better for me
@DiyTechBd
@DiyTechBd 2 жыл бұрын
Thanks
@RFADICTOS
@RFADICTOS 3 жыл бұрын
Muy bueno se puede amplificar y mejoraria la calidad de imagen
@DiyTechBd
@DiyTechBd 3 жыл бұрын
I don’t understand your language. Plz text me in English.
@fisanema9402
@fisanema9402 3 жыл бұрын
Wow!! Absolutely brilliant & a work of art. I had a question bro. Can RTL-SDR receiver be made at home. Can u suggest any idea? Plz advise.
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Software defined radio(SDR) is a digital chip base warless comunication system which also required specific software. I thik it is much complicated to build at home.
@fisanema9402
@fisanema9402 3 жыл бұрын
@@DiyTechBd ok bro. Thanks.
@DiyTechBd
@DiyTechBd 3 жыл бұрын
You welcome.
@NazmulHasan-pr9pt
@NazmulHasan-pr9pt 4 жыл бұрын
Good job,, BTW go ahead bro😍
@AbdelhakDego
@AbdelhakDego 3 жыл бұрын
Fantastic! Please tell me, if I remove the original cable, will I find only three wires (output) and can I use the 3v3 output of arduino nano or AMS1117 instead of the regulator shown in the video? And could you please make a similar video using arduino and nrf module if it is possible of course. Looking forward to your answer
@DiyTechBd
@DiyTechBd 3 жыл бұрын
If you get a voltage regulator inside the cable. Then actual working voltage of your camera is 3.3volt. If not, then your camera's working voltage is 12 volt. For that you need to use a 12v power supply or a boost converter with 3.7/4.2 volt lipo battery. You can use any kind of 3.3v regulator for 3.3 volt power supply.
@sbcinema
@sbcinema 3 жыл бұрын
Not Bad !
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Thanks
@cmkingdom71
@cmkingdom71 3 жыл бұрын
wow
@beyondthelimit4340
@beyondthelimit4340 Жыл бұрын
Great work It worked Very Well and the frequency is 206.5 I want to ask you two things What is the maximum voltage for it ?? The Audio did not work for me? it is able to transmit audio with video on the same channel?
@DiyTechBd
@DiyTechBd Жыл бұрын
I did not tested the maximum voltage range of the transmitter circuit. I think 5v -9v is ok. In this circuit there is a build in audio channel. You just need an audio amplifier And connect into the audio terminal on transmitter circuit.
@antonycasanova4067
@antonycasanova4067 Жыл бұрын
On the schema at 7:20 the Vin and Vout are on the wrong side from the TP4056, it says both on out
@DiyTechBd
@DiyTechBd Жыл бұрын
I think you have to more research about TP4056 charging module. Thanks
@slender1357
@slender1357 3 жыл бұрын
👌
@DiyTechBd
@DiyTechBd Жыл бұрын
👍
@Chrysambhy_Klinefelter_LGBT
@Chrysambhy_Klinefelter_LGBT 2 жыл бұрын
i actually make 10 transmitters: 3 is for color info, that separates red, green, blue. i,ll use 10 bit rgb instead of 8 bit, so the value is 0-1023 (not 0-255); the other 3 is for luminance, it,s brightness, contrast, sharpness; other 3 is for audio bass, treble, stereo; last 1 is programming, to get some programs and broadcast them. without the tansmitter i said at last one, it transmitts blank and clean white screen without any audio because there is no information to video and audio. i connect the ten transmitters on laptop, and the image and sound on laptop, especialy for videos, it transmitts the full image when transmitters are complete number
@beyondthelimit4340
@beyondthelimit4340 Жыл бұрын
can you help me with that?? I am trying to make tv transmitter circuit
@DiyTechBd
@DiyTechBd Жыл бұрын
Ok. I will make a video like "simple home made tv transmitter circuit".
@md.moinulislam9467
@md.moinulislam9467 3 жыл бұрын
MASHAALLAH
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Thanks
@turkalpkucur
@turkalpkucur 3 жыл бұрын
if you increase the receiver battery e.g. 11v 1500 ma , the screen will be more detailed.
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Thanks for your advise. I will try
@HDgaming345
@HDgaming345 3 жыл бұрын
I don't have the fluorescent tube. Can I make the antenna by just extending the wire? Will it work?
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Yes. You can. Also you can use any types of telescopic antenna. Good luck
@default19in
@default19in Ай бұрын
Nice idea but one question how does florescent tube act as transmitter ? if its true then connection details plz.
@DiyTechBd
@DiyTechBd Ай бұрын
Florescent tube does not act as a transmitter. It’s act like an bidirectional dipole antenna.
@ikehsamuelifeanyi4925
@ikehsamuelifeanyi4925 3 жыл бұрын
Can I use any other RF module to build this transmitter. I have RF module in my old Sanyo TV laying idle in my house, can I use it ? Also, can AV output of a digital camera work fine with this circuit?
@DiyTechBd
@DiyTechBd 3 жыл бұрын
No. You can use only this types of RF module which is directly send Av signal to the TV receiver. Av output of a digital camera also work like charm. Good luck
@ikehsamuelifeanyi4925
@ikehsamuelifeanyi4925 3 жыл бұрын
@@DiyTechBd Thank you for your reply. Because am determined to replicate this project unfortunately I can't find an old VCD player but I found an old VCR player that has both RF input (antenna) and RF output(TV). Can this RF module work ? What other modifications can I make to make it work ?
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Yes. It should be work. First, you have to identify the powe and video input terminal. 2nd, you have to determine the working voltage.
@Labibatuabubakar4
@Labibatuabubakar4 3 жыл бұрын
What is the transmitting video distance and how to increase transmiting distance to high range say kilometers?
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Indoor range of this transmitter around 30 meters and outdoor range around 100 meters. If you want to increase range. You should increase the tx and rx antenna range
@notmasterdelectronics
@notmasterdelectronics 2 жыл бұрын
@@DiyTechBd you also could add antena amplifiers
@DiyTechBd
@DiyTechBd 2 жыл бұрын
Yes
@AjinkyaMahajan
@AjinkyaMahajan 3 жыл бұрын
Why you use a rube lite for antenna ???
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Coz i didn't had any other option🙂
@calciumchloride
@calciumchloride 3 жыл бұрын
It is interesting but it may be illegal radio wave in Japan...
@DiyTechBd
@DiyTechBd 3 жыл бұрын
I think it is legal in every country with limit range.
@Goliath260
@Goliath260 3 жыл бұрын
Hey I have a project transmitting a video into outer space. Do you know how I would do that?
@DiyTechBd
@DiyTechBd 3 жыл бұрын
What do you mean by outer space? Please explain it first. Then i will try to answer you.
@seleldjdfmn221
@seleldjdfmn221 4 жыл бұрын
Here before 70 subscribers. More Content please. Hopefully you can join us! x3
@tohinmahmud3354
@tohinmahmud3354 4 жыл бұрын
thanks
@DiyTechBd
@DiyTechBd 4 жыл бұрын
Thanks
@arufureddo.aishi10.002b
@arufureddo.aishi10.002b 3 жыл бұрын
which is the frequency that the television transmitter uses and also if it transmits in Pal or ntsc?
@DiyTechBd
@DiyTechBd 3 жыл бұрын
This Transmitter uses Reguler tv tuning frequency in both Pal and Ntsc.
@andrewanderson319
@andrewanderson319 3 жыл бұрын
Looks like the transmitter was salvaged from an old VCR. Here in the US that would transmit on either VHF channel 3 or 4 analog. It's just an AM transmitter, so you can use either NTSC or PAL. Audio, if used, is an FM sub carrier. Note that in the US you can't transmit on ANY TV channel. Not even under Part 15 rules. Video can only be transmitted by licensed broadcasters and Amateur Radio licensees. That being said... Don't expect to get any real range out a TV modulator like this. The picture will be quite snowy even when the transmitter is just a few feet away from the TV. You can do better by buying one of those 2.4 GHz camera and receiver combo with composite output. The video transmitter is FM. No snow (or very little). The range is a lot better, too. A solid 25 meters before the quality starts to fade.
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Thaks for your advise. I already have 2.4ghz vtx and vrx. But this types of telemetry device are much expensive. But in this video, This transmitter much cheaper then other professional vtx. This analog vtx is for hobbies. Anyone can build there own tv/video transmitter.
@miustatus4433
@miustatus4433 3 жыл бұрын
Sir once more mini micro bluetoth wireless spy camera will be make you for me
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Ok. I will try
@Goliath260
@Goliath260 3 жыл бұрын
How can I aim an antenna or dish and broadcast a video signal out and just like aim it out the sky at planets and galaxies?
@DiyTechBd
@DiyTechBd 3 жыл бұрын
This is a fun project which has 100-200 meter transmitting Range. If you want to broadcast your video all around the world. You should have to go your nearest tv broadcast station.🙂. Thank you.
@denihrustemovic1409
@denihrustemovic1409 Жыл бұрын
Hello sir i have modern dvd player so i only found scart jack module and i dont know where to solder antenna and camera
@DiyTechBd
@DiyTechBd Жыл бұрын
What is the model number of you dvd Player?
@subhajitchakraborty951
@subhajitchakraborty951 2 жыл бұрын
You have made an excellent project... C an you plz tell me how to make av output (offcourse, wired) instead of rf ???? I am keen to have your reply..
@DiyTechBd
@DiyTechBd 2 жыл бұрын
For av output from car rare view camera, you should have connect directly yellow(video) & black( GND ) cable to the AV port of TV receiver.
@nasarullanam6107
@nasarullanam6107 2 жыл бұрын
All the dvd player board are same ?
@DiyTechBd
@DiyTechBd 2 жыл бұрын
I think similar.
@Chrysambhy_Klinefelter_LGBT
@Chrysambhy_Klinefelter_LGBT 2 жыл бұрын
can i use higher voltage for this to make the transmission more far
@DiyTechBd
@DiyTechBd 2 жыл бұрын
Yes. The voltage limit 12 volt maximum.
@Chrysambhy_Klinefelter_LGBT
@Chrysambhy_Klinefelter_LGBT 2 жыл бұрын
can i use a winding of wire instead of antenna
@DiyTechBd
@DiyTechBd 2 жыл бұрын
I think Yes. you can.
@pokarji6734
@pokarji6734 3 жыл бұрын
Can I use crt TV's audio video rf circuit please tell me
@DiyTechBd
@DiyTechBd 3 жыл бұрын
No. You need this types of analog rf circuit.
@donniedarko7891
@donniedarko7891 3 жыл бұрын
how to build a transmitter to interrupt a tv signal like one on the time square?
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Did you mean TV/Video signal jammer??
@donniedarko7891
@donniedarko7891 3 жыл бұрын
@@DiyTechBd i dont want ti jamm the tv signal..i want to have my "video" on any screen with this device. fo example you make a video with your iphone and that video can be transmitted to any Screen. i walk pass by a mega screen like the times square screens. I record the vid go with my device near the scren and my picturen or vid will be shown
@DiyTechBd
@DiyTechBd 3 жыл бұрын
You can replace the camera with any kind of analog video signal. This video transmitter circuit will transmitte your video signal on tv directly. Only analog video(AV) signal. Digital video signal does not work.
@Chrysambhy_Klinefelter_LGBT
@Chrysambhy_Klinefelter_LGBT 2 жыл бұрын
but me, with this circuit, i will connect it to av cable instead of camera to broadcast a pirate cds. for y pb pr, i will make 3 of transmitter circuit and i will separate colors in every transmitter
@DiyTechBd
@DiyTechBd 2 жыл бұрын
Great
@naturesounds1664
@naturesounds1664 Жыл бұрын
Can we use the rf cir uit in the crt tv?
@DiyTechBd
@DiyTechBd Жыл бұрын
No. You Don't. Coz the rf circuit in the crt tv is a rf receiver circuit. You need transmitter circuit.
@naturesounds1664
@naturesounds1664 Жыл бұрын
@@DiyTechBd aaah. You mean that output rf behind a device like reveiver that transmits video and audio analogically to an other tv. There are some receivers and dvds that are made with a transmiter rf. Right? But i should should insert an antenna as if i want to catch a channel, Right? Like what you had done.
@aseemherenz682
@aseemherenz682 2 жыл бұрын
Make a simple mobile 📱FM 🤔 transmitter 🇮🇳👍
@DiyTechBd
@DiyTechBd 2 жыл бұрын
Ok. I will try next time
@aseemherenz682
@aseemherenz682 2 жыл бұрын
@@DiyTechBd Ok
@dopamintr8792
@dopamintr8792 3 жыл бұрын
How i can a long distance ? For example: Home from Work ( 35km)
@DiyTechBd
@DiyTechBd 3 жыл бұрын
I think you need to buy professional TV broadcast station.🙂
@Chrysambhy_Klinefelter_LGBT
@Chrysambhy_Klinefelter_LGBT 2 жыл бұрын
can i adjust the frequency of this transmitter to make a different channel??? i want to broadcast on channel 37!
@DiyTechBd
@DiyTechBd 2 жыл бұрын
yes. you can
@Chrysambhy_Klinefelter_LGBT
@Chrysambhy_Klinefelter_LGBT Жыл бұрын
what channel you’ve use this transmitter on tv
@DiyTechBd
@DiyTechBd Жыл бұрын
If you connect an antenna on tv antenna port then you need to tune manually on any tv channel. And if you connect an antenna on AV port( yellow port) then just press AV button on your tv remote after power up your transmitter, it will be tune automatically on your tv
@Chrysambhy_Klinefelter_LGBT
@Chrysambhy_Klinefelter_LGBT Жыл бұрын
@@DiyTechBd ‘cause all i want is to broadcast on channel 38. how can i adjust the channel broadcast
@DiyTechBd
@DiyTechBd Жыл бұрын
You have to tune rf transformer on transmitter Circuit.
@cookiedonut97
@cookiedonut97 Жыл бұрын
How did you made the antenna
@DiyTechBd
@DiyTechBd Жыл бұрын
Which antenna?
@cookiedonut97
@cookiedonut97 Жыл бұрын
Made from LED?
@DiyTechBd
@DiyTechBd Жыл бұрын
Its not a led tube. Just connect two wire on a Fluorescent tube. It's Act like an dipole antenna. For better result you should use professional antenna. Thanks
@cookiedonut97
@cookiedonut97 Жыл бұрын
Ok thank :)
@transporder
@transporder 7 ай бұрын
Ben vcd video çıkış katından güçlendirerek 5km mesafeye gönderdim😂
@DiyTechBd
@DiyTechBd 7 ай бұрын
Well done.
@khadouja3380
@khadouja3380 2 жыл бұрын
If I can use Webcam, please tell me
@DiyTechBd
@DiyTechBd 2 жыл бұрын
No. Coz webcam produces digital signal. This transmitter circuit works with analog signal only.
@nirmalyadav1395
@nirmalyadav1395 3 жыл бұрын
Was this project done in India?
@DiyTechBd
@DiyTechBd 3 жыл бұрын
No
@hasantareque9747
@hasantareque9747 3 жыл бұрын
In Bangladesh
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Yes brother.
@rajpalsharma9334
@rajpalsharma9334 3 жыл бұрын
Can we use phone audio video instead of camera reply 🙏🙏
@DiyTechBd
@DiyTechBd 3 жыл бұрын
No. If you convert your phone's digital audio video signal into analog audio video signal. You can use
@rajpalsharma9334
@rajpalsharma9334 3 жыл бұрын
Then how durdharshan sent recorded audio video signals into analog signals please make a video 🙏🙏🙏🙏🙏🙏🙏🙏🙏
@rajpalsharma9334
@rajpalsharma9334 3 жыл бұрын
Can we get this rf module in market
@rajpalsharma9334
@rajpalsharma9334 3 жыл бұрын
Please tell
@rajpalsharma9334
@rajpalsharma9334 3 жыл бұрын
I want to sent signal to crt tv 🙏
@Chrysambhy_Klinefelter_LGBT
@Chrysambhy_Klinefelter_LGBT 2 жыл бұрын
how to adjust the frequency of this transmitter
@DiyTechBd
@DiyTechBd 2 жыл бұрын
For adjust the frequency. You have to tune the rf transformer.
@a.p.7373
@a.p.7373 3 жыл бұрын
Bro can we use another type of transistor here
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Yes. You can
@a.p.7373
@a.p.7373 3 жыл бұрын
Pls name them and thanks
@DiyTechBd
@DiyTechBd 3 жыл бұрын
You can use similar NPN transistor like BC547,2N2222 etc on RF module. I think you mean that one which i solderd on a pitch of pcb. looks like a transistor. By the way that was not a transistor, that was a 3.3v voltage regulator ic.For more information, please check on the video description.
@yourbestworstassistant4644
@yourbestworstassistant4644 3 жыл бұрын
Do we need permission from the government of India to broadcast if we have to broadcast inside a building?
@DiyTechBd
@DiyTechBd 3 жыл бұрын
I think it is legal in every country with limit Range.
@yourbestworstassistant4644
@yourbestworstassistant4644 3 жыл бұрын
Alright thank you :)
@nayakacreativity3639
@nayakacreativity3639 3 жыл бұрын
As i know car rear camera work only 12v not 4.2v li-ion battrey 🤔
@DiyTechBd
@DiyTechBd 3 жыл бұрын
There is a hidden voltage regulator on power cable in every rear and front view camera. Real working voltage is 3.3v
@rajpalsharma9334
@rajpalsharma9334 3 жыл бұрын
@@DiyTechBd can we use phone audio video instead of camera
@DiyTechBd
@DiyTechBd 3 жыл бұрын
If you convert your phone's digital audio video signal into analog audio video signal. You can use
@cookiedonut97
@cookiedonut97 Жыл бұрын
Many it's the led needs 12 volts
@antonycasanova4067
@antonycasanova4067 Жыл бұрын
Hi Sir, is 3,7 too much? And 2x 1,5v aa batteries? Thanks, make more videos!
@DiyTechBd
@DiyTechBd Жыл бұрын
No. For good result you should have to use 5v-9v instead of 3.7v
@Chrysambhy_Klinefelter_LGBT
@Chrysambhy_Klinefelter_LGBT Жыл бұрын
can i connect 12v in this transmitter
@DiyTechBd
@DiyTechBd Жыл бұрын
I did not tested yet. I think the ideal voltage should be Between 5-9 volt dc.
@Chrysambhy_Klinefelter_LGBT
@Chrysambhy_Klinefelter_LGBT Жыл бұрын
@@DiyTechBd i really want to connect this on 12v to transmit signal more farther radius
@DiyTechBd
@DiyTechBd Жыл бұрын
Then you can try 12v on your own risk.
@technoideas5835
@technoideas5835 3 жыл бұрын
Is car cam is analog or digital?
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Analog.
@anenchantedapple9770
@anenchantedapple9770 3 жыл бұрын
usb camera kjvabe setup korbo dekhan jemon webcam
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Sorry brother. Only analog camera/ analog video signal use korte parben jekono Source hote. Usb webcam digital. R webcam shora shori video signal o produce kore na. Er jonno specific decoder software use korte hoy pc te. Asha kori bujhate parsi.
@FrancisLitanofficialJAPINOY
@FrancisLitanofficialJAPINOY 7 ай бұрын
PAL-B/G ?
@DiyTechBd
@DiyTechBd 7 ай бұрын
Both
@amazingfactandtechnology5324
@amazingfactandtechnology5324 2 жыл бұрын
Can we connect in mobile plz tell i need This is important for we
@DiyTechBd
@DiyTechBd 2 жыл бұрын
What do you mean by connect in mobile?? I dont understand. If you have any questions, please leave them Below. I will try to answer Your questions. Thanks
@amazingfactandtechnology5324
@amazingfactandtechnology5324 2 жыл бұрын
@@DiyTechBd CAN i connect this transmitter in the mobile
@DiyTechBd
@DiyTechBd 2 жыл бұрын
No. You can only connect with tv.
@amazingfactandtechnology5324
@amazingfactandtechnology5324 2 жыл бұрын
@@DiyTechBd 😣😣😫😫 can you make a transmitter to connect in mobile
@DiyTechBd
@DiyTechBd 2 жыл бұрын
Ok. I will try.
@noorsanjida523
@noorsanjida523 3 жыл бұрын
Can i buy it
@DiyTechBd
@DiyTechBd 3 жыл бұрын
No dear. Not for sell
@rastogiarjun6779
@rastogiarjun6779 2 жыл бұрын
Can I see it's footage in phone If yes, than which app
@DiyTechBd
@DiyTechBd 2 жыл бұрын
No. You can't. Coz this have only analog signal
@rastogiarjun6779
@rastogiarjun6779 2 жыл бұрын
@@DiyTechBd toh kya aap koi mini camera banaa sakte hoo jiski footage haam mobile per dekh sake drone kai liya
@DiyTechBd
@DiyTechBd 2 жыл бұрын
Sorry dear. You should have to buy professional drone camera
@rastogiarjun6779
@rastogiarjun6779 2 жыл бұрын
@@DiyTechBd mera drone aak small drone hai vo iitna weight lift nahi kar sakta
@DiyTechBd
@DiyTechBd 2 жыл бұрын
Micro Fpv camera only 6 gram. I Think It's ok for your micro drone. Good luck
@story_master
@story_master Жыл бұрын
Even if I plug this into a CRT TV, it's just still not getting the good quality that you deserve!
@DiyTechBd
@DiyTechBd Жыл бұрын
for good picture quality. You should have to increase the input voltage of transmitter up to 5v.
@cosmefulanito5933
@cosmefulanito5933 Жыл бұрын
The modulators are designed to be plugged directly into the antenna input of televisions. They do not have the necessary power even to reach more than 10cm away. This circuit is useless.
@DiyTechBd
@DiyTechBd Жыл бұрын
At first try it then talk.
@transporder
@transporder 7 ай бұрын
Hey 3 tane bfr91 transistor kullanarak çıkış gücünü yükselt öyle konuş
@shahnazhassan1885
@shahnazhassan1885 3 жыл бұрын
Tell mee music name
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Please Check on the description below
@teslalaboratory1954
@teslalaboratory1954 2 жыл бұрын
What is the frequency of audio signal
@DiyTechBd
@DiyTechBd 2 жыл бұрын
Similar as Video signal's frequency. If you attache video and sound source on it. it will be transmit directly on tv with both audio and video signal like tv broadcast.
@teslalaboratory1954
@teslalaboratory1954 2 жыл бұрын
@@DiyTechBd I detected the frequency band. It is 95.5MHZ.
@teslalaboratory1954
@teslalaboratory1954 2 жыл бұрын
@@DiyTechBd what is its range?
@DiyTechBd
@DiyTechBd 2 жыл бұрын
I didn’t test yet. I think 100m in outdoor. Range also depends on antenna length.
@teslalaboratory1954
@teslalaboratory1954 2 жыл бұрын
@@DiyTechBd what is suitable length of antenna
@pateljayesh5130
@pateljayesh5130 3 жыл бұрын
a project mujhe milage price
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Not for sell bro.
@nurainislamnafis6566
@nurainislamnafis6566 Жыл бұрын
are you bangladeshi?
@DiyTechBd
@DiyTechBd Жыл бұрын
Yes I am.
@nurainislamnafis6566
@nurainislamnafis6566 Жыл бұрын
Me too.🇧🇩
@djicxzone_6791
@djicxzone_6791 2 жыл бұрын
Ohhh Man .. i can buy u a New Soldering Iron if these really works ... heheh
@DiyTechBd
@DiyTechBd 2 жыл бұрын
You can try. It's really work.This soldering iron is my favourite since 2006. Now i am waiting for a new one from you.🙂
@djicxzone_6791
@djicxzone_6791 2 жыл бұрын
@@DiyTechBd Oooohhkee! no probs . ill try that first : )
@DiyTechBd
@DiyTechBd 2 жыл бұрын
So where is my new soldering iron??
@sandeepk846
@sandeepk846 2 жыл бұрын
Op
@DiyTechBd
@DiyTechBd 2 жыл бұрын
What do you mean by Op??
@mangkubumi6429
@mangkubumi6429 Жыл бұрын
Real or fake?
@DiyTechBd
@DiyTechBd Жыл бұрын
100% real. you can try.
@kushalkudikala6801
@kushalkudikala6801 3 жыл бұрын
Bhai apna resiver kasabanaya ha
@DiyTechBd
@DiyTechBd 3 жыл бұрын
No need to build any external receiver. Directly tune on TV. Just connect an antenna on AV port of a Tv. And press the AV button on tv remote. The camera signal tune automatic on your tv through Av port
@kushalkudikala6801
@kushalkudikala6801 3 жыл бұрын
@@DiyTechBd ok thanks
@theflamecoreguy7929
@theflamecoreguy7929 2 жыл бұрын
I'm a ece student and hell I can't figure out how u can't use a fluorescent as a antenna , just tell me it's a joke
@DiyTechBd
@DiyTechBd 2 жыл бұрын
no It's not a joke. Fluorescent tube acts like a bidirectional antenna
@theflamecoreguy7929
@theflamecoreguy7929 2 жыл бұрын
@@DiyTechBd damn I didn't know it's really unbelievable
@DiyTechBd
@DiyTechBd 2 жыл бұрын
Try it first. Then you will Believe
@theflamecoreguy7929
@theflamecoreguy7929 2 жыл бұрын
@@DiyTechBd I will try but I can't get such components like transmitter and a monitor
@thewormbook199
@thewormbook199 3 жыл бұрын
Sir hame Tv pe signal nahi arrre.
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Increase the input voltage 3.7/4.2 volt to constant 5volt. Then try again. And use a telescopic antenna on tv jack or avr input tarminal. Yellow one is the video input on TV. If you connect an antenna on Avr terminal on your Tv. no need to tune tv channel. Just press the av button on your tv remote, You will get the video signal automatically.
@thewormbook199
@thewormbook199 3 жыл бұрын
One more question sir. I have one old webcam can we use it to transmit video signals.
@DiyTechBd
@DiyTechBd 3 жыл бұрын
No. Coz Webcam produce digital signal. You need analog signal for transmit.
@beautifuldifferentthink
@beautifuldifferentthink 3 жыл бұрын
What dvd model nombar
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Actually I don’t know. All Most every cd/dvd player has this types of rf circuit.
@beautifuldifferentthink
@beautifuldifferentthink 3 жыл бұрын
No dvd player name and dvd model nombar
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Panasonic
@beautifuldifferentthink
@beautifuldifferentthink 3 жыл бұрын
Player modal nombar
@htworld9422
@htworld9422 3 жыл бұрын
ক্যামেরাটার দাম কেমন হবে? এবং কোথায় পাবো?
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Car accessories shop a paben. Price 350/450 taka theke Start.
@mmallick3224
@mmallick3224 3 жыл бұрын
@@DiyTechBd এটি ভারতীয় টাকাতে নাকি বাংলাদেশি তাকাতে? যদি বাংলাদেশি মুদ্রাতে তবে কত ভারতীয় মুদ্রায় পাওয়া যাবে?
@cosmefulanito5933
@cosmefulanito5933 Жыл бұрын
The modulators are designed to be plugged directly into the antenna input of televisions. They do not have the necessary power even to reach more than 10cm away. What you did is useless.
@DiyTechBd
@DiyTechBd Жыл бұрын
I think you need more study about analog rf transmitter. At first Try it then talk. This is a build in audio video transmitter circuit and its really work. Thanks
@cosmefulanito5933
@cosmefulanito5933 Жыл бұрын
@@DiyTechBd I have been an Electronics Technician for almost 30 years. I tried that many years ago. IT DOES NOT WORK. The only way that will work is to add a couple of stages amplifying the output.
@DiyTechBd
@DiyTechBd Жыл бұрын
Good to know you. For short range no need to amplify the rf signal. I can challenge you. It’s 100% work. You should try again according to this video. By the way I am also an Engineer ( Bachelor of science in Electrical and Electronic Engineering).
@tanzimulittahad623
@tanzimulittahad623 3 жыл бұрын
আমাকে একটা বানায়ে দেন ৷ কত খরচ পরবে ?
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Sorry.
@tanzimulittahad623
@tanzimulittahad623 3 жыл бұрын
@@DiyTechBd ekta radio transmitter banano dakhan please
@DiyTechBd
@DiyTechBd 3 жыл бұрын
OK. I will try
@ArvindKumar-ft6te
@ArvindKumar-ft6te 2 жыл бұрын
खाली घुमा घुमा के देखा से नही समझ में आता है बोल के भी बताओ कौन सा सर्किट कितने पॉवर का है
@DiyTechBd
@DiyTechBd 2 жыл бұрын
English plz.
@DiyTechBd
@DiyTechBd Жыл бұрын
This is a build in RF circuit of a vcd/dvd Player. You can find it on any old dvd/ vcd player.
@-p5251
@-p5251 3 жыл бұрын
Is this legit? Like will it work or not :| ?
@DiyTechBd
@DiyTechBd 3 жыл бұрын
100% Work.
@-p5251
@-p5251 3 жыл бұрын
@@DiyTechBd 1 more thing, where did you get that circuit board?
@DiyTechBd
@DiyTechBd 3 жыл бұрын
I get that circuit board from my old cd player
@-p5251
@-p5251 3 жыл бұрын
Ok
@shahnazhassan1885
@shahnazhassan1885 3 жыл бұрын
Its car camera 😂 😂 😂 😂 😂 😂 😂 😂 lol
@shahnazhassan1885
@shahnazhassan1885 3 жыл бұрын
And great vid
@shahnazhassan1885
@shahnazhassan1885 3 жыл бұрын
Awesome bro
@shahnazhassan1885
@shahnazhassan1885 3 жыл бұрын
Keep it up brooo 😎
@DiyTechBd
@DiyTechBd 3 жыл бұрын
Yes dear. It is🙂
@richpayton7162
@richpayton7162 2 жыл бұрын
zzzzzzzzzzzzzzzzzzzzzz
@EvertvanIngen
@EvertvanIngen Жыл бұрын
*squinches eyes It's not great 😣
@DiyTechBd
@DiyTechBd Жыл бұрын
100% work
@AmitSingh-qx3vj
@AmitSingh-qx3vj 25 күн бұрын
L
@samaEX1
@samaEX1 Жыл бұрын
👍👍👌🤏
@fariduzzamanpapon6511
@fariduzzamanpapon6511 4 жыл бұрын
Good job
@DiyTechBd
@DiyTechBd 4 жыл бұрын
Thanks
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