Weekend Projects - Super Simple FM Transmitter

No cct diagram, its amzing but not for mew commer

That's a blast from the past. My last local Radio Shack closed down several years ago.

Excellent! Precise! Thorough! My Middle school kids could follow this.

Please I need already develop transister . How can I get from u sir.

Need a license never negotiate with terrorists On behalf of the entire planet suck my balls government

So where are the explanations ? You talk about understanding in the beggining, but then you just give instruction on mounting without any explanation

Nice projek 👏

Does anyone have any information on how this produces radio waves?

Saya sangat tertarik dengan dunia RF terutama yang berkaitan dengan pemancar fm

As a geeky kid almost 50 years ago I made this on my 100-in-1 radio shack kit. It worked so well and the audio quality was very good at over 100 feet away (with small antenna wire). I did not understand and still don't how the audio modulation worked on FM, since I thought I was making AM (amplitude modulation). Ah, radio shack. :>( 73 AB2ES

Thank you so much. I truly appreciated your thoughtful video.

I don’t have a radio shack

Oh shit this video is 8 yrs old??? 😲 What a quality

Can you not give the circuit diagram ?

Would this circuit work to send signals from a laptop to a robot or some other gadget

I've tried it four times and still cant get it to work, i used an "equivalent transistor" the bc547 is this my problem?

Radio shack is out of business this must be in an old video

Thankyou soo much sir .

20 years ago I purchased an FM transmitter for some several hundred dollars. It was 130 Watt and covered a good radius. We were running pirate radio at the time. I opened it up and noticed it was a copper board with lots of hand soldered through-hole components. To this day I've always wanted to rebuild that and it's what got me started in electronics all those years ago. It looked very much like this, but larger, and there were some amps etc in there too. Very interesting stuff.

Why doesnt it need a crystal oscilator?

what type of transistor please?

How can i make it with 5v power supply

can we use fm radio on mobile to recieve this? please reply at the earliest!

OK, built it. I had zero electronic experience before this, but ordered the parts, followed the directions on the video to the letter, powered it up......and.......IT WORKS!!!

I goofed up a couple of things, but I can correct those. It's broadcasting on 105.3 FM. It only has a range of a few feet, so I'm going to add an antenna and see if I can get it to broadcast 15-20 feet. Took me a grand total of about 3 hours, but I had a blast building it. Thanks for this most excellent video!

How can i do this qithout using the copper plate? I have perf board?!

Saw dude taking about buying the parts at radio shack then saw that this vid is 9 years old lmao

Actually it was quite new beside another was internet™

In the other hand internet simply free

Sebutannya seharga Radio FM

Sebenarnya bukan tutup

Makes a bluetooth

Radio shack😢

What is the frequency to scan in the FM reciever?

What was that for transistor please?

Hi can we boost the range of antenna of this by using a single transistor and some small components? Hihi

Good job 😅😅

Sir your experiment is very fantastic, but ould you please kindly tell me which transistor have you used in it?? Please kindly give a reply sir please

How do you set a specific fm channel, say 107.5 or so?

Guys, I made a 300THz oscillator from a diode which I get from an old remote control!!!

at what frequency and band will it be broadcasted exactly? can i use a potentiometer or variable resistor to a different frequency

How is this helpful or interesting even? I'd may as well just buy a transmitter if you aren't going to explain how it works and why the components need to be these specific values and dimensions..?

Would you mind dropping the circuit diagram for this design

Remember to wash your hands after soldering with lead-tin solder!

Where is the schematic??

didn't even show it working?‽

If you don’t mind, show the diagram

Hey, to any more knowledgeable electrical/RF engineers in the comments: how is this supposed to work?? I see what looks like an LC tank circuit (which is proved by a few other comments) and I assume that's how the base frequency is created, but then the audio input would have to be mixed onto the LC signal, and the only non-linear component here is the amplifier transistor. I assume there is no mixing stage and instead the audio signal is used to modify the resonance frequency of the LC tank, but I've never heard of any such magic.

Literally explains nothing about how it worked, useless video, made me dumber...😢