FM Transmitter - Without Coil
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- เผยแพร่เมื่อ 19 ก.ค. 2018
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Components Details :
T74LS13B1 / SN74LS13 /
SN54LS13 / SN7413 / SN5413 Dual 4-Input Schmitt Trigger IC
14 Pin IC Base
5.6K Resistors
4.7K Resistor
22PF
104PF
103PF
78L05 Voltage Regulator
2 x 2 Pin Relimate Header Connector
3mm Green LED
9.7mm Electret Condenser Microphone
Copper Wire for Antenna Coil (You Can Use A Normal Wire)
9v Battery, 9v Battery Connector, Header Pin Connector Cable, 3.5mm Jack, Mini Speaker or Woofer ETC
Link : PCB layout, Silkscreen, Schematic
bit.ly/2Ly627D
#Stripboard/Veroboard, Breadboard/Project Board
** Coming Soon **
PCB Making Tutorial Link :
• How to Make PCB for Mi...
TA2003P Mini FM Receiver With Audio Amplifier
• TA2003P Mini FM Receiv...
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goo.gl/N5Twva - วิทยาศาสตร์และเทคโนโลยี
Remember the band allocation/freq allocation in your country, if you break some rules, expect a van with rotating sat dish
I love this channel because of your simple & nice circuits. keep going bro 😍
This give me a lot of help! Very Thanks for you and your Video!
You are welcome 🙂
Background music is sooo good
Love you work buddy
fuzail kareem, Background Music is “Remember” By Anno Domini Beats And Thank You so Much
without coil except that coil there😁👍
the coil isn't mandatory, you can use a normal wire for antenna
How long?
1/4 the wavelength on the output and 1/4 the wavelength on minus.
ayiok
@@hnoushahi the length of the antenna wire will be
around 75 centimeters
Nice project bro.
I having doubt . How to change the frequency of this FM transmitter?
Or it fixed on only one frequency because of normal FM transmitter there is LC tank oscillator and used trimmer capacitor for set Frequency.
Excellent bro 😊
Keep it up 👍
Love it, "Fl transmitter without coil" and you can see a coil on the vidéo miniature 😂
He said that the coil is optional we can use wire instead..... coil is used as an antena....
But the video doesn't say optional it says no coil (thumbnail
Incredible, I found it very good!
Thanks a lot!
I am wondering why you say Pf when the standard notation of caps. is different? like an example: 104 is short hand for .1 microfarad. right? And in the CELL PHONE JAMMER video the output of a 555 is negative going; so the V out cap was labeled backwards... I been a hobbyist for 40 years. So I am confused at this time and ask clarification?
Nice build.way back in 2013 I did it but mine was a single transistor FM transmitter and that is highly unstable. I still have that circuit board.✌👍
:)
Fm
@@safikulalam7786 yes FM now what you wanna say please explain.
awesome video!
Thank you friend !!!! 😁😁😁😁😁👍👍👍👍👍
Gracias por compartir, estos proyectos tan interesantes.
Dos preguntas, cual es el alcance de esta emisora y emite en mono o estéreo. de antemano agradezco tus respuestas.
Great thumbnails!
Cool project.
U r amazing man keep up the good work...Me
เยี่ยมเลยครับ
Excellent project
Very good!
Really nice pls make a mobile signal jammer without coil as same in video
We made Amplitude modulation AM transmeter in 1987. In 1994 we made audio video transmitter through ch. 4
Thank you.
Good and nice project 👍😃💬📡📻 🇮🇩FROM INDONESIA
gute Schaltung klasse .
excellent project
Awesome bro
thanks bro
Amazing
Can i use a 4 input schmitt trigger nand or 74f14? I dont have a 13 in my arsenal.
The Schmitt Trigger can to be used as a frequency mixer in a recever?
Nice but beware that circuit might be illegal in some countries because of the wide spectrum of high, unfiltered harmonics! There *should* be a HF filter to constrain the output bandwidth to the carrier band, therefore [at least] one coil is an absolute necessity.
Which distance it coveres , have you test it.?
very good!!!!!
very nice project.
Nice creation
thank you vivek sikarwar bro
Thank you
Nossa, seus circuitos são tão perfeitos, você é engenheiro eletrônico? Você desenvolveu esses circuitos sozinho?
Good job
Saludos desde México. ¿Donde puedo conseguir estos circuitos o algo similar? Es que por mas que los busco no los encuentro ni en la tienda local los tienen. Y otra pregunta: ¿puedo usar este circuito como oscilador para medir capacitancias de entre 0 y 100 pF? ¿es posible usar la señal de salida no como señal al aire sino como voltaje medible mediante un filtro RC o LC?
excelente amigo
saludos amigo
thanks
olá amigo gostei do transmissor
Very good circuit sir. I would use it if I knew electronics.
😊
Muito bom! Este transmissor teria quantos metros de alcance? Poderia usar um canal de sintonia?
super !!!
what's the transmitter frequency, how many MHz?
Nice dude ✌️✌️✌️✌️✌️😎
Notice work,how can we change the transmitting frequency ?
what's the resonating frequency of this circuit as this is not adjustable frequency one ,i want to know?
Awesome👌
thanks HOW TO MAKE?
Bhut bdhiaaa good
Can you tell what the IC is doing in circuit ?means I don't understand that the work of that IC in the circuit??
PCB of signal booster please...😎😎😎 Cool video
hola como estas te felicito por tu receptor, por favor me puedes ayudar con el diagrama de un radio FM , el que tenias a un lado del receptor...
Nota 10 bem compactor
Gracias
VERY NICE circuit!!! Congratulations!!!
The 104 pF capacitor means 100 nF? Or is correct 104 pF?
Thanks a lot!
Greetings from Argentina!
ALEFILES, u can use 100nf and thanks
I have constructed this circuit on breadboard but not working anyone can help me
the capacitor marked 104 is 100nF (0.1µF) also the one marked 103 is 10nF (0.01µF)
How to know the frecuencia from station radio and distance range?
Do you care to explain how the ckt works?
Very useful
Good!
thanks
Thankyou
Instead of sn74ls13 can I use sn74ls132 which has two input not like urs which has four.Becoz Im not getting 74ls13 in market as well as online so.Pls reply as soon as possible sir
weldone bro
Buenisimo
I want PCB design and with complete
great
Muy curioso el diseño y el sistema de oscilación,me imagino es a corta distancia..pero suena super y hay que tener en cuenta el integrado que sea de alta velocidad o sino pailas..no funciona..
nice, but I'm afraid you'll have much frequency-drift, high energy-consumption (in this setting you'll not transmit a long time with battery - so, at least you should remove the LED (what for, btw))and I'd also replace C2 with an adjustable C / Trimmer to influence f. Did you check the transmitted frequency - what is it? If f is not in the common range (for Europe lets say 87 - 108MHz) you will always need an unique receiver to get it and you won't be able to receive it with common radios. .What about the range (distance) - I'm afraid it's just working for a very little distance, isn't it? Anyway, I love the way and the accuracy you're doing an presenting your circuits - good job :)
iiisolda ja, sehe ich auch so. Hier wäre eine andere Stromquelle deutlich angebrachter
Liebe Grüße!
ja, mit der Stromquelle fängt's natürlich gleich an - das hält nicht lange. Dann kommt noch die garantiert begrenzte Reichweite hinzu und von der Temperatur-Drift gleich ganz zu schweigen (die f wandert da rauf u. runter, dürfte sich aber nach einer gewissen Zeit stabilisieren). Zum Basteln und Experimentieren an verregneten Nachmittagen jedoch bestimmt bestens geeignet :) LG
iiisolda ja, es ist ja eher mal für den Einsteiger relativ einfach gehalten und nicht für tatsächliche Anwendungen :)
Can't find anything at the video description..!
Very good
104 means 10+4 zeros so 100 000 pF or 100nF!:-)
100nf
Creative Science thank you very useful project!!! :-)
welcome bro
Indeed
Te quiero sugerir un proyecto, ya que tenés la capacidad en todo de realizarlo y no lo he visto en youtube. Yo se que se fabrica tanto receptor fm como emisor fm, y son pequeños los que vi en youtube. Hay posibilidad de que hagas un Walky? Por ejemplo: Walky A, emite en 90.0 y recibe en 100.0 y; Walky B, recibe en 90.0 y emite en 100.0 - Sería un proyecto genial. Gracias
Actualmente estoy trabajando en un proyecto walky talky de 500 metros de alcance, gracias por su sugerencia, y también gracias por su valioso comentario MG Entertainment.
Nice,thank you
thanks
Hey friend where u bought Clad PCB in India online or local store plz help
Muito bom gostei
First coment and NICE video 😎😎
thanks MR. salmame :)
Помнится в конце 90х я такие приборы на одном транзисторе собирал
Почему то я думал что русскоговорящие люди и тут будут
@@Kostik229 Они повсюду! =) Хорошего дня!
@@ronyx4433 взаимно
But for higher range and higher accuracy we need a coil based one
But it is also a good choice for beginners
Super brother,,, what is the range of TRX and rxr ?
What is the use of microphone than if audio jack is used
what changes can i do to make this circuit adjustable frequency one?
Great job sir, but please tell me how did you make that circuit FM receiver. Would you please, send me this circuit diagram with details of the coils? Thank you.
Nice
Sir very good
Thanks
Thank you very much bro.
But 104pf capacitor is not 104pf , it is 100000pf or 100nf. and this circuit how distance range ??
Ali A that's my mistake, circuit range is 50meters
Ok bro,thank you
So, in circuit I have to put a 100 nF capacitor instead the 104 pF?
ALEFILES , Yes
yes
which programm do you use to make PCB boards
Nice video. I want to get the electronic components, if you make the list in the some sheet of paper. Thank you, good video.
How much distance it can cover?
Will it be caught within normal radio frequency (84-107)?
Hola Como estas espero que muy bien me gusto mucho tu video y como realizaste el transmisor FM, me gustaría saber si en vez de una batería de 9v colocarle una cargador de 9v y hasta que distancia puede llegar a emitir? A y otra cosa y en vez de colocarle un celular se coloca en una computadora para emitir música desde allí puede pasar algo al computador?
nice project. from where can i buy it in assembled form?
можно и на выводах микросхемы напаять и залить термоклеем или в маркер положить
is it in normal frequency range 88-108MH ? Can you please revert
Hey bro u make another a RF receiver we can use our phone to tuning the transmitter signal
Awosome saris for fm
Muito bom
can i use a 2.input Schmitt trigger?
Can I use any other Dual 4-Input Schmitt Trigger IC ?
Hola te consulto, hasta que distancia cubre ? Saludos
Hey, do you known how far does it work?
Super