555 timer AM transmitter

[TheNikkmeffley]

since i can only broadcast to channel am 1000 what about when theres already something on channel 1000, can i put my transmission on over it? or am i skrewd???

[vegmatic1966]

@TheNikkmeffley Better to use an empty frequency.

[TheNikkmeffley]

if im using a 1.0000Mhz oscillator, will it always tune to channel 1000 or can i tune down to lower channels if i use less battery???

[vegmatic1966]

@TheNikkmeffley Depends on the oscillator if it is affected by supply voltage or not. Crystal controlled oscillators are not affected.

[ledguy315]

What are the component values for this transmitter?

[vegmatic1966]

@ledguy315  Please look up my other video where I show a schematic

[johnnymitch74]

hey man can you help me? my tlc555 just overheats right away when using 9v on this circuit. is this just the same thing as an astable 555? i know there's a schematic in your other video but i wanna get this one down first before i add the filter.

[chucky2665]

hey could you send me a schematic of the 555 timer AM transmitter please and can you be specific on the connection of the components so i can try it please.........

[bamaslamma1003]

Cool transmitter and good choice of song too.

[94vujke]

SERBIA FTW full of smart people! :D :D :D :D

[ferjazz250391]

Man do you have tha schematic?

[geliegelie]

can you send me the circuit diagram of this???.,

thanks a lot

[firehandszarb]

its really cool. its so minimal and it works well.

[Officinadoradio]

Please, schematic!!!

[Officinadoradio]

Please;

Schematic from officinadoradio "a" g m a i l . c o m ?

Thanks!

[todorator]

for some reason the sound is very crappy and i'm boradcasting on the whole AM range at once :D what could be the problem?

[vegmatic1966]

@todorator, try moving the radio a few feet away as you may be overloading it. Also this circuit is rich in harmonics and you can receive it several places on the dial. See my new video where I added a tuned circuit on the output to clean up the harmonics.

[iskanderoelmann]

@todorator you most clean up your rf signal too many harmonics due its an square or saw shapped wave. instead of sinuspidal wave, a LC circuit may solve the problem or a low pas lc circuitr.

[GreenDay3366]

Is this the CMOS version of the 555 (LM555 or TLC555)?

[Mushketer888]

its really works...funny

[robot797]

could i get the circut drawed?

[Officinadoradio]

Muito bom

[3mustardMoNkEyS]

whats your antenna setup?

[vegmatic1966]

Just a long wire

[ishman1]

Awesome!

[HDXFH]

thats sweet

[Flapjackbatter]

Not bad : )

And more distortion-free than I guessed , before you turned on the sender.

You sure seem to like the 555-timer. Maybe I will too , when I learn a bit more about electronics.

I see people use that chip for all kinds of strange things.

[psygate]

Is there a possibility to get your circuit drawing?

[OptomisCrashdown]

what would the range be on that?

[vegmatic1966]

impedance matched into a high gain antenna, the signal could go for miles. I'd have to test further, but the 555's fairly strong output may do around 1 watt with a 12 volt supply.