Make your own FM Radio - Part 1
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- Опубликовано: 5 мар 2016
- Previous video (I2C video): • Electronic Basics #19:...
Part 2: • Make your own FM Radio...
Facebook: / greatscottlab
Twitter: / greatscottlab
Support me for more videos: www.patreon.com/GreatScott?ty=h
More project information (schematic, parts list, code,...) on Instructables: www.instructables.com/id/Make-...
Parts list (affiliate links) :
Aliexpress:
1x Arduino Pro Mini: s.click.aliexpress.com/e/_d62...
(Optional) FTDI breakout: s.click.aliexpress.com/e/_dV4...
1x TEA5767: s.click.aliexpress.com/e/_dUe...
1x MCP4151: s.click.aliexpress.com/e/_dVA...
1x TDA1905: s.click.aliexpress.com/e/_d65...
or (Optional) 1x PAM8403: s.click.aliexpress.com/e/_dSg...
1x HD44780 16x2 LCD: s.click.aliexpress.com/e/_Bf9...
1x MT3608: s.click.aliexpress.com/e/_d8E...
1x TP4056: s.click.aliexpress.com/e/_dX8...
1x Micro USB breakout: s.click.aliexpress.com/e/_dWa...
1x 18650 Li-Ion battery: s.click.aliexpress.com/e/_dY2...
1x Slide Switch: s.click.aliexpress.com/e/_dVn...
1x Rotary Encoder: s.click.aliexpress.com/e/_dZs...
1x Speaker: s.click.aliexpress.com/e/_dZ3...
6x 10kΩ, 1x 3.3kΩ, 1x 100Ω, 1x 1Ω Resistor: s.click.aliexpress.com/e/_dTP...
1x 10kΩ Potentiometer: s.click.aliexpress.com/e/_dX8...
1x 100nF, 1x 220nF Capacitor: s.click.aliexpress.com/e/_dU4...
3x 1µF, 1x 2.2µF, 1x 10µF, 1x 220µF Capacitor: s.click.aliexpress.com/e/_d7d...
1x Retractable Antenna: s.click.aliexpress.com/e/_dUT...
2x 5mm RGB LED: s.click.aliexpress.com/e/_d7m...
In this Project I will show you how to transform a TEA5767 and an Arduino Pro Mini into a functional and decent looking FM Radio through the help of a couple complementary parts.
Music:
2011 Lookalike by Bartlebeats
Estatic Wave, Jens Kiilstofte
machinimasound.com/music 
Наука
This is just awesome! I used to build FM radios back in the 70's with discreet components, in fact my first stereo system was entirely self-designed and built. But it's been years (make that decades) since I worked on any audio projects and I had assumed that these days with gear being so cheap that nobody was doing it anymore.
You have restored my faith in the spirit of building home-made electronics. This is a beautiful design, and to anyone who asks "why not just buy a cheap one from China" all I can say is that they don't understand what it means to design and build something from scratch.
You’re so right!
FM radio
Fm radio
Not exactly from scratch. The amplifier was already there. The FM IC is already there. The digital potentiometer is also there. The LCD with built-in controller is already there. However I agree with the spirit of your comment. It's a great satisfaction to build something from bits and pieces.
They do know how to steal designs though and copy them.
Have no idea what he is talking about most of the times but I always love watching these videos
Sameee.
+Oliverleo2007 samee
I'm also. ...
Rix IV in àuu
it is quite simple once you get a basic understanding of electronic components.
“A couple of complementary parts”
*shows enough parts to build a house with*
Lol
The top quote..."everything worked fine even on the first try".....this proves your dedication and practice Sir!!!
So much to learn... so little time.
sabias palavras
Right 👍👍
Your videos are just great. While many of these things are above what I can do, I absolutely love watching you put them together! Thanks for sharing!
I watched this video a bit after it came out, and still come back to it since it's my favorite video by far
Keep making awesome, yet simple video's. I love them. They keep my curiosity's fire going!
nice work
I tried building one when i was 15. It was a huge failure, but with your videos i am comfortable trying it again.
I love your builds. Keep up the great work!
Thank you Scott. Lots of work and high level of knowledge. No competition with that.
Awesome follow-up on the I2C video. As usual top notch edited video, and voice-over. (still it's a funny accent, but by now, it's a trademark!) Looking forward to part 2 and the schematics and sketch.
I remember watching this 5 years ago, I understood little to nothing. Now I understand everything 😄
I love watching your videos man great job again from great Scott. Thank you sharing your ideas and projects.
I'm just starting with electronics and I can say that, despite the fact that I can't follow much of you say and do, your channel is amazing!
Pre program for music stations and advertising services.
Same
I love these videos dude I just recently found your channel and have seen every episode within a few weeks haha.
+SShimon Thanks mate ;-)
That Was Awesome Dude. Keep up the great work. Nick.
You provide such a great merit to your viewers. Much appreciated.
That radio module supports volume control, you don't need digital resistor ic, you can control volume from arduino code. It supports RDS function too, so you can display radio info on screen, also you could save radio stations freq on arduino epprom memory, so you dont have to input frequency when powered on.
Congrats! Your English is getting better in evry video! That is awesme! Keep making videos and keep sharing your creativity with the world! Good job!
Scott is really great and his work too.
As always, super interesting. You make the build look so easy, I'm jealous
SAame
Wow! As some1 who had gone through the full "grind" starting with intense valve, transistors and now Ic,s almost all of them in analogoue with intense practical experience in a wide range of consumer electronic equipment i can only sum up your efforts as simply awesome. Gr8 gd wrk man. Keep it up and don't listen to rookies asking for simple stuff. There's awful about of stuff for those guys on the net anyway.... Gutsy keep going...
thank you on making this project, as you promised me so :D
Man upload more, your videos are great
GreatScott, I have been watching your channel for quite some time now, and love the way you go about making your tutorial/project videos. I was wondering if you would consider using an old CRT TV to make an oscilloscope. Not as a substitute for a modern one, but I think it would be enjoyable to see you make a video using old technology to make something cool. I personally have done this with little effort, but I figured you could go into more detail, and possibly add more functions than the one I built. I am an aspiring electrical engineer, and look up to you. So thanks for everything you do.
i really love your channel even i understand nothin, keepgoing mate
You are a genius ;-) thank you for all of your interesting videos, like someone else said, I don't understand much of it but it is really interesting.
Wow! Very nice design
Nice project. I agree that the the prebuild class-D amp would have simplified the final circuit, but it looks like a good build nonetheless. Thanks for sharing.
Großen Respekt an dich,
Deine Videos sind spitze auch wenn ich nicht alles Verstehe.
Mein Leiblingsvideo: Die LED-Bar!
sehr gute DIYs, hab Abo da gelassen...
Another awesome video.
Thank you.
Excellent project.
I'm very motivated by your videos
This project is really good :D
Definitely feels good when one's circuit works the first time assembling it.
That was great.
Very cool project
Please don't be fooled by the text put on the encoder board. It's not Clock & Data - It's two phase signal, 90 degrees apart. It's called quadrature encoding.
Great Scott! A Radio!
amazing work
This is great, Great Scott Like
Great video! After this project, can you also make a tuneable FM transmitter?
Your videos are very helpful an fun keep going
Nice video! I would have liked to see a little bit more info about the superheterodyne process and how it works/why it's used etc. IC's are very "black box" - where all the complicated circuitry is hidden out of sight, and unfortunately, out of mind. I think there is value in knowing the basics of how the mixer IC and amplifier ICs actually work beyond just how to use it with an Arduino. Perhaps in another video you could explain these processes.
Keep up the good work!
Why can,t you make with the single Sony IC 1619 like one with LCD display with auto searching incl Bluetooth n recording ability.
.Scott , I am in college right now learning electrical engineering
your are the most interesting channel I find in youtube , keep uploading videos that educate us.
My project is to build an digital oscillator using PLL VCO keypad 8051 and altera card :D
keep doing what are you doing Scott ! looking forward to Part 2 !
It's been seven years, what you are doing now sir?
My uncle taught me years ago. Most scientific references are native German..Cheers!
You is COOL!! You make more !!!
NIce video as always. Man I sure have a long way to go, I am still stuck on trying to bias these freaking transistors!
AWESOME DUDE!
HOW I WISH I CAN BUILD THE SAME...
omg, this is going to be my new project for sure!!!
One of the best channell for electronic lovers
I enjoy your videos, and I think making your own video projector could be a great project.
Awesome! Well done 👍
great video man, can you make a walk talk? would love to see that
Great vid!
You are a Genius
Absolutely great.
super project
Great video, thank you. Excellent content and skill level with good video and text. I had a lot of pleasure to watch it.
Thank you ;-)
+GreatScott! 😇😘😍😎😗😊😚😉😀😁😂😎☺😘😘☺😑🇦🇺🇧🇧🇦🇺🇦🇸🎁⚾⚾🎃🎄
Nice listening to you
Glad to see someone else building a great product out of salvaged parts! Nice Work.
Nice explanation
Hi! Great Scott I appreciate all the knowledge you spreading around the globe. May you please make fm radio that can play mp3 as well.please.
I adore you because you make a lot of beautiful projects
I respect you a lot because you're a very good boy have you got the skills to do all these things that are very interesting
and then every time you get a new video I happen uproar at my house
Make very interesting projects and I wish you grow up you become a star
This is a great practical gift because of it's classic interface.
+subsynchronous To me "classic interface" means a needle moving in front of a dial. I kind of expected the whole thing to be analogue to be honest.
+SomiTomi There were digital radio interfaces 25 years ago but I understand what you mean by the golden era. Now-a-days, it's wifi/bluetooth/nfc/etc operated.
subsynchronous
I know, I have an '80s Hitachi receiver (or as it refers to itself: "Microcomputer-controlled quartz digital synthetizer tuner", I'm not making this up) with a really nice looking VFD on it. I kind of like all sorts of radios actually, I just like ones with no IC-s a little more.
It's Very beautiful !
man i need to find that teaches you how to use a breadboard and schematics at the same time. i will for sure build this one day!!! thanks for the vid. i am still learning. got lots of parts and an arduino, time to get busy hahah
love that Gossen meter
Magic mirror with raspberry pi for next project? Continue with the great work!
+Paulo Henrique I put it on my to do list.
Yes, I guessed it as soon as you've uploaded the schematics of the case to Twitter....
Very awesome man thank you.
what a great great great job
Terrific video! This video compares favorably to the quality videos of Make Magazine. I would really like to try this project. By the way, there will be many other comments that say, "Why don't you just buy a radio?" They'll never understand. Once again, excellent project.
+kieferonline Thanks ;-)
nice video
good work!
Very cool!
Scott
Thank you very much really useful
awesome video ! thanks a lot !!
TDA1905 and MCP4151 is very hard to get. Any other substitute to the parts? please tell
Thanks mate. I can use for college project..
You are a genius
Thanks for this nice idea.
Do you think this can also work on other 'frequencies?
Thinking about weather sat, airband, or community service channels ?
dude you're a genius
If I could just LIKE this video multiple times ...
Nice job :)
Eres lo máximo, estaba buscando algo parecido y quería hacerlo yo mismo.
what are the odds of me just learning about a superheterodyne receiver in my electronics communication class only to see one of your newest videos using one of them.
Nice Radio...
Next project pherhaps a DAB+ radio ?? :-)
*Suggestions for those who want to give a try:*
1- Use oled display for better visual experience and low power consumption
2- Update only the pixels needs to be changed rather than clearing the entire screen to get rid of jitter.
3- And do not forget to test and learn how all parts act when input is fed in, one at a time in this way its more easy to avoid errors.
it are needing more one amplification stage and one auto-gain circuit interconnecting (monitoring the 2nd amp. stage and inserting on the first stage) the two amplifier steps
Excellent!👏
Thought you used a metal Military Ammo Box to protect from EMP ! Thank you for the video ! tjl
Love it!
very nice
Nice!
Hi! Can you charge the batery at the same time that you are using it? Thanks!
I subbed!