Видео

Thanks! Got mine working!

You don't need to keep moving things about in your hands, better to put them down on the desk. And be a little zoomed out. The first 3 minutes were painful to watch, waving it all about.

Site data sheet

What is it number sensor in ic

Thank you for your video. But pin modes are not listed on sketch, maybe they may be detailed in the Library, but how do we know which analog pin to attach the potentiometer for tuning?

holly crap this is like the 100th video on fm radio for arduino with crappy music and no one explaining anything.... booooooo

What happened?

I have a cheap sound mixer with a USB flashdrive button player- does anyone know if it's very difficult to replace the digital to analogue processor in the mixer( I want at least 16bit 44.1khz sterio line output and I don't think I'm getting that)

It’s from 2001

I was somehow amused to hear actually statics on my first powerup and I played a little to get some more control. For some reason I can’t change the volume anymore ( it worked once ) an when I change the channel faster than -0.3 seconds ( after trying a potentiometer on a0 with no more sound after the fist tuning ) on my rotary the device will go mute… except in “direct mode”. Furthermore I can’t get a clear signal, neither in mono nor with a bigger antenna. Guess I will solder a second one to see what’s going on ( it’s unbelievable loud in the moment ), but thanks for your sketch, useful and structured layout for starters:)

Good

Can you share code

Class T pros is tube like sound, it uses PDM instead PWM compared to class D counterparts, same character as normal runs, but tube behavior rising as 2nd harmonic & soft clipping occurs when pushes hard, meanwhile any other solid state sound would be clipping hard at those level...

If you use the RDA5807 address of 0x10 the register addresses will start at 0x02 and auto increment, as stated in the video. However if you use the RDA5807 address of 0x11 individual registers can be accessed by sending the register address after the RDA5807 address, in the usual way. So setting the frequency can be accomplished by writing directly to just reg 0x03. The same applies to any other register. I used a Microchip Pic for control and the addresses were 0x20 and 0x22 for device and register addresses respectively.

It can only display uppercase letters?! I think a 16-segment display can display lowercase letters.

Hello, I'm also making an fm radio, I have a question. How does the RDA5807 noise canceling work? I don't want to hear the noise at empty frequencies. Is there a way to prevent it?

I bought myself a Sure T amplifier with the 2024 chip to see what the fuss is all about. I have sensitive boutique speakers with single full-range drivers.

Hello, how can we turn off the sound at an empty (noise) frequency on the fm radio, what should I use for this? The FM module I am using is RDA5807M example : vzssssssssssssssssssssssssssssssssssssss (white noise).

Hello, how can we turn off the sound at an empty (noise) frequency on the fm radio, what should I use for this? The FM module I am using is RDA5807M example : vzssssssssssssssssssssssssssssssssssssss (white noise)

Nice video... can you confirm if the only library used here is the #include <Wire.h>?

what code ? then this RDA5807M - RRD-102 is useless without Arduino ? is not universal receiver? what is point to made then ?

Is it possible to buy of you that kind of board?

can use only gpio without spi (digitalWrite)

А поменьше платы нельзя было сделать?))

My favorite is the YL2020

Would you please help me with the coding?

scusa se sono un po' fuori tema, sono in possesso di 8 valvole IV-17 a 16 segmenti, è possibile pilotarle con arduino per fare apparire scritte a piacere? mi puoi aiutare ?Grazie

The first model I was buying 10 for 3 bucks I use them in all audio projects I still have probably 20 left, tho they dont have the potentiometer on them but wont just as good

HI MR.luc Small how are you. please can you give me your email.or your contact number. my contact number 17183148607 is this if you can call me on whatsup

Good night, very cool your video, I would like some help, I am trying to feed with 3.7 volt Lithium battery and 4800 mah, the amplifier starts to cut sound, failing. I increased it, put two in parallel, continued cutting. I put a higher 4.2 volts, model 18650 of 9800 mah, also cut. interesting that with 02 normal AA batteries Alkalinas works super well, sound very good. Does anyone know where I'm going wrong? Thanks

TEA5767 FM RADIO MODULE Back

Actually The Speakers are Outstanding !

I use PAM8403 AMPs to power my Celestion DL6's and PSB Alpha Mini Monitor Speakers, both 8 ohm. I added Bluetooth modules, Good sound plenty of volume and surprisingly Bass. I have also run the 8403s on 16 ohms with no problems I have not been able to heat the amp up at all. The one on the DL6s runs 24/7 but at low volume in the bed room. I like these amps you can get a quad channel board using 2 8403s and Bluetooth modules with them built in. Many of the boards with them are smaller than the one in the video.

Do you have issue noise from your bluetooth

pleas give a purchase link

Is there any reason why this wouldn't work for a Pi 4B?

Very cool, thanks!

Can you feed the amplifier a PWM audio signal coming from a microcontroller PWM output pin instead of an analog audio signal?

Looked promising but there was no end result. Just an exercise in soldering for beginners.

what will happen if i use it with 2×5 watt speakers?

What was the name of the 3 pin connector plug please - I couldn't pick up what you said it was. Thanks

Can you provide data sheet or circuit diagram of that board...

Can i give 2 inputs at the same time a Bluetooth reciever and aux??

Can i give 2 inputs at the same time a Bluetooth reciever and aux??

thanks!

hi! i need a mono amp, is it possibile to use only one speaker? leaving a channel disconnected or using a resistor in place of the missing speaker?

Hey mate, do you think I could use 6 aa batteries and amplify a keyboard speaker? 3 w 4 ohms

Siapa yang orang indonesia like

Can the microphone be used in this circuit? If you can make a video, please play.

Brilliant!