Make your own FM Radio - Part 2

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Part 1: • 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:
In the Hall of the Mountain King, Kevin MacLeod
Aduro, Jens Kiilstofte
machinimasound.com/music
Killing Time, Kevin MacLeod (incompetech.com)

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Опубликовано:

12 мар 2016

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Комментарии : 460

@alaozarmg459 8 лет назад

But my glue doesn't have an elephant on it! *throws away all his work

@teadrinkingilluminati9173 8 лет назад

Hahahahahha

@drezzy9514 7 лет назад

i know right

@dumdum7786 7 лет назад

I WAS JUST ABOUT TO FUCKING SAY THAT

@tylorhensley5575 7 лет назад

fyou

@connor4317 7 лет назад

tylor Hensley you look like a human dounut, jesus, lose some weight

@FOXSUSENKO 8 лет назад

>cut RGB LEDs to make them monochrome Absolutely savage! :D

@yagneshpatel1183 4 года назад

money bro in india it so it so expensive to get proper rgb led . due to china give fake one and not work fine .

@hharlington7156 3 года назад

@@yagneshpatel1183 unfortunate, hope it gets better over there.

@Gaming1234team 3 года назад

could he not have just cut the blue pin off and used a single LED for red and green?

@alext5310 3 года назад

@@Gaming1234team or just connect the Anode/Cathode (what ever the led has as common) to the tp4056 board and make it 2 colors so that it will switch when it's done charging?

@stryk187 8 лет назад

I really like how you _included_ your mistakes in the final video. Messing up is a very important part of the make process -- everyone does it -- and it gets left out of RU-vid videos far too often. How to *fix* your mistakes is also crucial information to know (which you also included in the video, yay!). Thumbs up!

@greatscottlab 8 лет назад

+stryk187 I will try to keep the video style like that.

@happykillerkeks 8 лет назад

Maybe next time you can show the project in action for a bit, to round off the video

@kyoudaiken 8 лет назад

+daNicinic2000 I totally second that

@cptcrogge 8 лет назад

+daNicinic2000 exactly!

@thedankoona_5854 8 лет назад

i just wanted to say that;

@greatscottlab 8 лет назад

+daNicinic2000 There is a sound sample at the beginning of part 1. Even when changing the amp it sounds pretty much the same.

@Emils2006 8 лет назад

+GreatScott! But its still interesting to see the final product.

@mark879 8 лет назад

GreatScott, I am so grateful for this video. I've had the TEA5767 chip for quite some time and never had an opportunity to play with it. Now, after watching, I am so excited about finally being able to put this thing to good use. Thanks so much!

@Joe-yr1em 7 лет назад

This was fantastic. I like the amount of effort put into making this. Thank you for giving me the inspiration to make my own.

@thomaspasti6763 8 лет назад

GreatScott Thanks for all of your videos!.. After trying to wrap my head around how components work on paper and staring aimlessly at schematics, it is very motivating and useful to see everything put into practice! I look forward to your next video, and in the meantime I'll keep visiting your ad sponsors :)

@yonglu4856 8 лет назад

I simply love your videos! Every time i watch one, I walk away with another piece of useful knowledge, thank you and keep up the great videos!

@chaosminecraft3399 5 лет назад

4:01 holy s**t. I thought you are drilling in to your finger. But it's a great video from greatscott. :)

@emersonsrandomvideos248 8 лет назад

There should be a demo video of how this project turns out like using it after charging or how the audio quality sounds like. This is a practical project for rural areas in the philippines. Nice video! Keep it coming...

@socore3197 7 лет назад

I am on a binge of most of your videos. I am so impressed with your work! You and DIY Perks have inspired me to pick up a new hobby, electronic tinkering! I hope to use the skills I learn to put together my own LED grow lights for my aquaponic farm.

@antimatter4733 7 лет назад

Socore Alaite you do know LEDs don't give off UV light...

@socore3197 7 лет назад

ANTIMATTER THE DESTROYER OF WORLDS You know you're wrong right? Ultra-Violet is a light band, and certain LED's can produce them :)

@antimatter4733 7 лет назад

Socore Alaite or just use normal florescent lights that are wayyy cheaper and better for plant growth I do like being wrong right :)

@socore3197 7 лет назад

It's comically ironic how you tried to be a smartass but just ended up looking like a dumbass. :) I won't be taking suggestions from someone clearly clueless of the advice they're giving.

@antimatter4733 7 лет назад

Haha, so you're calling me a dumbass but you can't even counter my points, not to mention your horrible grammar :)

@JerryEricsson 7 лет назад

Greetings and salutations from the High Plains of South Dakota!! Just returned from our winter digs in Arizona, a rather eventful trip that cost us a Jeep Liberty, but we and our motor home came through without a scratch so not so bad anyhow. The brief intro done with, I just wanted to thank you very much for building this radio! I have been dreaming of a way to do just this, well and a bit more, I want to add XM Satellite Radio to the build, so I can have an all in one FM/XM in a small package that can sit on a shelf in our motor home while we tour the US in our old age. We are both retired and have nothing but time on our hands now days. I had ordered the TEA5767 before we got home, and it was waiting for me on the kitchen table when we arrived (our grown daughter has been house sitting for us over the winter). Right now I have a surplus of Arduino Nano's as I ordered 2 lots of 5 on a big sale deal with an eBay seller last year (what was I thinking??) I have started her up and hooked it to a Uno and found that the board appears to work (We live in an FM Free zone in SD, if I go outdoors I can, on a good day pick up one station, but when we travel, FM seems to be everywhere else.) I have been looking for a few days now for the perfect setup to use parts I have on hand, and found yours! I should have known, when you want a project done RIGHT, go to GREAT SCOTT and he has probably already built it! Again, thanks a million for the great projects, I love the way you put things together, and you go deep enough into the subject that I learn something every time I watch one of them.

@ronaldspencer547 3 года назад

It is one of a kind. Nobody else will ever have one like it!

@socore3197 7 лет назад

The finished product is absolutely *beautiful*!

@myrkurvr 8 лет назад

4:01 SAFETY

@KaienSander10Official 8 лет назад

That was really close 0_o Just noticed That

@michaelgoldmann3734 8 лет назад

hey Scott, try mounting the switch and speaker from the inside of the case. that way you can only see the screws from the outside and not those ugly looking flaps...

@NicholasAarons 8 лет назад

That Was Fantastic Dude. You are Very Talented. I also Love your CNC Milling Machine it's Awesome. Keep up the great work. Nick.

@bluedeath996 8 лет назад

Thank you for all your videos. I have never thought to use chrome to print SVG images to size. This will be very helpful.

@erhanalankus 8 лет назад

Thanks for showing Inkscape. I just used it to make a cardboard cover for my project. It's great.

@poopytowncat 8 лет назад

Very nice! I'll have to go back to part 1 to find out what you are building!

@HeimoVN 8 лет назад

I really liked this project, love how it turned out. keep up the great work..

@fsafssfafsasfa 7 месяцев назад

This video got me interested in electronics a while ago, thank you.

@turbulenttotoro 2 года назад

Love that he calls the zig zag pattern "square wave" pattern. Such a electrician thing to say.

@onnidnmusic 7 лет назад

Heck, what an astonishing craftmanship there you got. damn. hahaha

@rs232boy 8 лет назад

Very nice finish and attention to detail, keep up the good work :)

@greatscottlab 8 лет назад

+rs232boy Thank you ;-)

@MrBiky 8 лет назад

+rs232boy You posted this 7 hours ago, yet the video was uploaded 2 hours ago. RU-vid sorcery again. I know it's about region and it takes each region's clock, but seriously, this is pretty annoying.

@rs232boy 8 лет назад

MrBiky I got an alert from Patreon, maybe the video appeared there earlier ?

@MrBiky 8 лет назад

rs232boy I don't know. It could be, but I think it's more related to region. Like, if you live in USA, you are 7 hours "behind" Germany. But sometimes videos are posted early, then made private until it's rendered in all qualities and then "unprivated".

@greatscottlab 8 лет назад

+MrBiky Patreon supporter have early access to my new videos. At least a couple hours earlier.

@p1nesap 8 лет назад

Great job but we need demo of working radio, LCD etc. Thanks.

@greatscottlab 8 лет назад

+p1nesap Watch the beginning of part 1

@World_Theory 8 лет назад

I love SVGs and Inkscape. I also love your videos!

@CharlottenburgJunge 6 лет назад

Toll das du nicht einen einzigen Soundtest gemacht hast... FALLS, das geht -> super! NIces Video

@EnigmaticElectronics 8 лет назад

Another slick build. Great work

@jackowhatever7490 8 лет назад

I `am happy for Having Acsess to an High End CNC System :) made the building of the Case mutch easier its allways usefull to be a joiner :) keep doing such awesome videos

@chaoswires2734 8 лет назад

you could save 2 magnets by adding just 2 steel plates on the cap. Placing just 2 magnets inside the case should hold the cap strong enough.

@k1ngjulien_ 8 лет назад

Hey Scott! I just wanted to let you know that you put this video on the end and not the beginning of your electronics projects playlist! keep up the great work!

@greatscottlab 8 лет назад

+K1ngjulien_ I will fix it in a second. Thanks.

@kyoudaiken 8 лет назад

Now you could add additional software and circuitry to add internet radio capability as well as a second speaker for stereo and line-out and TOSLink out.

@amishpatel7794 6 лет назад

This is my favourite great scott vid

@ryandavidsheasby4028 8 лет назад

Hey I just thought of a mod for this. Run a wire from the positive pin of the battery to an analogue pin on the Arduino. With a few extra lines of code you could have a battery percentage on the display.

@danielaaroe 8 лет назад

check out climb milling for less manual finishing. not sure how well it works for plywood though.

@tomiborza3143 8 лет назад

Good job m8,You deserve more views..good work and good luck

@baukevanderkooi8712 8 лет назад

why didnt you use one led for the charging indicator? you make nice and helpfull videos btw.

@drkastenbrot 8 лет назад

I didnt have a transformer, so I threw everything away

@aivaraspetrikas15 8 лет назад

dumbass

@erezrotem9241 8 лет назад

+AwFro Its a joke. I hope....

@drkastenbrot 8 лет назад

+Bio X (͡ ͡° ͜ つ ͡͡°)

@Sharpless2 8 лет назад

+drkastenbrot ( ͡° ͜ʖ ͡͡°)

@fadiloxalmany13 5 лет назад

why you didn't tell me before you throwed everything away

@MrBiky 8 лет назад

Cool. But I already have a cheap and more compact radio from Radio Shack (and I don't live in US). It's a nice project, but how about making a diy radio transmitter/broadcaster? Just like those car usb mp3 fm modulators, but this should use an audio jack-in to play music from a phone or something, to your car audio system (or any close radio for that matter). Now, if I think again, I think I will make this project one day myself, but it would be great if GreatScott! features this project in a video.

@jeanpanachay 8 лет назад

This is some genius work, good job

@Gender1979 8 лет назад

love your work.... keep giving us more

@dani_912 8 лет назад

Hello GreatScott! Can you ever please, make a video for the battery indicator?

@taranagnew436 5 лет назад

Can you please add nano LED Screens to be able to set a certain radio stations as a preset and able to press a button to select the present

@vasilaki2446 8 лет назад

Really nice build and keep it up!

@itsvoodoo7050 8 лет назад

Next make your own headphones.

@entropic7768 8 лет назад

that would be cool.

@itsvoodoo7050 8 лет назад

David Ygjfdhu It would and I have a pair of speakers from some headphones that I want to put to use.

@17devstudio3 8 лет назад

you can make your own bone conduction headphones by connecting a small dc motor to the audio output. If possible you should use an amplifier. then you only need to hold the motor onto the bones above your ear.

@krisztianszirtes5414 8 лет назад

+Its Voodoo From wood with the x-carve :D

@itsvoodoo7050 8 лет назад

Krisztián Szirtes The x-carve cost too much

@winandd8649 3 месяца назад

@GreatScott ; Don't you hate it when the regular cutter you use pulls the material up, leaving you with an jagged edge you have to clean up manually? Try a straight flute cutter, multiplex stays a lot cleaner that way! 👍

@alexshojania844 8 лет назад

Hey GreatScott, would you be able to do a video on how SSDs work? Maybe reverse-engineer one? Cheers!

@capuccinolight 4 года назад

I really like your videos! Thank you so much. Also: I just realized you talk like Trisha Takanawa from Family guy and can’t unhear it. Peace

@Kikilang60 6 лет назад

I love your radio case, I really do, but a little wood work skill would be great. I need to design a radio case that could sit on a two grand mission desk.

@rubenmartikyan9266 8 лет назад

I learnt a lot from your videos thank you and keep it up

@notionSunday 8 лет назад

Enjoyed watching. Well done.

@zezeA380 8 лет назад

Scott, can you make a video tutorial on dc/ac inverter, I still couldn't get it to work.

@raindogred 8 лет назад

what was the correct end mill that you should have used?? I just bought a cnc and have a project case similar to this in mind for a mini guitar amp. The tab idea is great. Thinking countersinking screws that sit just below the surface would be best. nice project...

@cathrinelord 7 лет назад

a variable amplified antennae would be cool, or would there be a better way to maximize reception to get near out of state transmissions? like be able to get a station from central north Dakota in central south Dakota.

@BoomBrush 8 лет назад

you should turn up the volume of the background music. it sounded good in your older videos, its a shame i dont hear it any more.

@luisdlahuertacambil 8 лет назад

Congratulations!!! nice project

@anthonyguy1347 8 лет назад

It would have been nice to hear it play. Very cool.

@lynxcub7693 8 лет назад

I would love to see a How to Nixie Tube Clock w/ Radio (with tube transistors as well)

@NickCharlton0 8 лет назад

Cool video! you used a ball nose cutter instead of a flat mill when cutting out the parts!

@POLO9999 8 лет назад

Hello, that's a really impressive work, do you consider improving with adding "RDS" data module for your radio?

@ParadoxdesignsOrg 8 лет назад

This is awesome! I really want to do this.

@norm1124 8 лет назад

Sehr schönes Projekt, die Elektronik 1A. bei der Box kann man noch über die Länge der "Finger" diskutieren, 1mm mehr Schleifreserve wäre evtl. hilfreich. - Danke für all die Ideen, insb. die Verlängerung der Lade LEDs und der USB-Breakout.

@simeon7450 4 года назад

Great job... but this could have been an absolute piece of art if youd used some darker wood. And also the way the sides are glued together leaves depth differences. You couldve sanded them equal. Other than that, its amazing man.. if i ever reach this level of electronics ill make this.

@natemorales5731 7 лет назад

I noticed that you hooked everything to just the one battery. I have a problem with my project of it shorting out when used at high volume. could it just be a short or the fact that I have two module's that both use 5v connected in parallel to power supply?

@Foojaleeckalikeelamaka 8 лет назад

Hey GreatScott, Have you considered doing a tutorial on proper soldering techniques? I'm trying to get into make basic electronics (real basic, my current attempt to make an LED turn on when you pressed a button ended in disaster) but I always find myself making a mess of the soldering. If you're not doing a tutorial do you have any advice for someone starting out? Thanks mate, your videos are really great! (Also hi from Australia :D)

@greatscottlab 8 лет назад

+Max Russell It is on my to do list.

@Foojaleeckalikeelamaka 8 лет назад

Awesome! Thanks mate, love your work :D

@dadibaric4367 8 лет назад

wirless power transmition, can you do something about it? such as, mobile charger?

@shaing7532 8 лет назад

Your video and project was great .my request .. if you can make pcb for your projects it will become great great...

@93neeraj 7 лет назад

hi Scott....i have a rc car 27 mhz but suddenly its range become very less.. only working when i take remote antenna near the cars antenna...please help me finding solutions....thanks.

@darshitdarji3217 6 лет назад

GreatScott please answer my question: the fm module you have used is gives stereo outputs, so did you converted it to mono output? or used any of the stereo output? 2: it is possible to tune radio accurately like 92.3, 92.4, 92.5,... frequencies? 3: How to convert this radio to stereo outputs?

@JoJozProductions 8 лет назад

Would love to see something which includes LED's and perhaps the new Raspberry Pi 3!

@taranagnew436 6 лет назад

How do you hook up the antenna to the Arduino, do you just cut off and wrap the end you don't need on the wire to the bottom of the antenna?

@CraigMansfield 8 лет назад

If the glue won't stick to the varnish, varnish it before you glue it, to get rid of the need to use acetone, or just mask your wood. Anyway, lovely project. I hardly understood how any of it worked, but it looks good.

@bettymckinley8063 3 месяца назад

Thanks for posting the two videos. Is it possible that you can also post the schematic? I'm really interested in adding and LCD to an amplifier I am building that will include an AM, FM radio, connections for a DVD player, Phono and a auxiliary input. Ultimately I would like for the LCD to display the frequency the AM or FM radio is tuned to and then to display "DVD" when that switch is on. Is all of this possible?

@darshitdarji3217 6 лет назад

@zufallsname9693 6 лет назад

Im a beginner when i buy all parts and wire the parts like in the instructibles i only need to flash your programm on the arduino. No programming ?

@montaaron13 8 лет назад

Is there any chance you can make a slower video? I'm having trouble finding all the solder connections.

@eyreland 8 лет назад

Software mods for you kit : SUPPORT JAPAN FM STEREO BAND @ 76.0 to 90 MHz SUPPORT E Europe FM STEREO BAND @ 65.8 to 74.0 MHz Turn the STEREO OFF (if the chipset supports it) for Marine Band Channels Marine VHF radio refers to the radio frequency range between 156.0 and 162.025 MHz, inclusive. In the official language of the International Telecommunication Union the band is called the VHF maritime mobile band. Probably this will require another mode switch ... and some reprogramming.

@darshitdarji3217 6 лет назад

@teadrinkingilluminati9173 8 лет назад

Check out Giaco Whatever if you havent already, he has an amazing wax finish thingy

@jaimecristalino 8 лет назад

Amazing project!

@RolandBanc 8 лет назад

Hi! I really liked your video, but I was wondering, what kind of wires are you useing to connect your electrical components, and where you get them from? I am currenly working whit separated UTp cable wires, but they arent nearly as fine as yours. Could you please help me?

@jeffspaulding9834 6 лет назад

I'm going to start calling my box joints "square waves" from now on. That was hilarious :) Too bad there's no equivalent waveform for dovetails.

@tauritammaru7513 8 лет назад

Cool! You could make a video about FM transmitter. It would be awesome :D

@tuskytuts 8 лет назад

Your videos are a great help, thanks :)

@ali10163 8 лет назад

wouldn't the magnets interfere with the radio waves? sorry if i sound stupid.

@yinonharel3251 8 лет назад

Hey great scot, I have an idea for a cool project. Make a"smart" alarm clock based on the Raspberry Pi 0.

@luizvision478 6 лет назад

BEAUTIFULLLLLL.... MR GREATSCOTT

@AnOrangeECat 8 лет назад

Have you ever planned on checking out the Raspberry Pi Zero?

@chronobot2001 Год назад

Nice build but it would have been good to see how the finished product performed.

@chaosminecraft3399 5 лет назад

5:02 you can use the pin on the led to. ._. Idk why you snap it off.

@KennethTanFotografie 8 лет назад

Please put a heat isolation layer between the lipo charging pcb and the Lipo. It can get very hot and might damage (or worse) the Lipo. Great build!

@danijel124 8 лет назад

+Kenneth Tan Its an 18650 li ion battery not lipo

@KennethTanFotografie 8 лет назад

+danijel124 I know it's an 18650. I call them Lipo's, generalising the bunch a bit. Key is that the mosfets on de charge board get very hot when pushing 1A (default setting) This heat permeates through the pcb. That why I never glue them to a "Lipo" Btw if you use hot glue, it wil melt.

@greatscottlab 8 лет назад

+Kenneth Tan The charging circuit does not touch the Li ion cell. The wires hold it in the air.

@darshitdarji3217 6 лет назад

it is possible to tune radio accurately like 92.3, 92.4, 92.5,... frequencies?

@taranagnew436 6 лет назад

can you strip a female wire so you can attach the stripped wire to the battery?

@alifyaengineer740 8 лет назад

do a pcb milling video on the x-carve. just a suggestion

@greatscottlab 8 лет назад

+Alifya Engineer Already on my to do list.

@haljabobyamerer3149 8 лет назад

greatscott can you make this but with ICs im trying to make it but cant figure it out

@drkastenbrot 8 лет назад

Whats the current draw of the radio in normal use? If its below 500ma, you can use it while charging.

@chrrtz_builds2018 8 лет назад

hey buddy I have a question for you: did you bought the X-carve or inventebles send it to you??

@MrRelevance02 8 лет назад

Where Do you keep all you're projects?' it seems like you make so many projects. But i'm wondering how you keep them. Could you please make a video of all you're projects from the past??.