It didn`t work with the two resistors, but if you connect the DFPlayer to a separate power supply, not arduino`s, it`ll stop rumbling, the noise is from arduino`s 5v and gnd .
Hi! that is the solution, but you need connect module DFplayer to 5 volts like in the video. because 3.3 volts from arduino nano is not enough. Thanks you!
muchas gracias esta genial me sirvió mucho. oye crees que me puedas ayudar, realice un proyecto pero se esta metiendo un ruido a la hora que reproduce el DF player mini.
@@2g_world dedicated sd card module that only for read and write.and speaker is connected to the 9 pin of Arduino. And this module contain only 6pin gnd,vcc,miso,mosi,sck and cs.
Oh great!
I was beginning to get mad with this issue, but that fixed the problem.
Thanks so much!
Solved my issues, thankyou random RUclips video!
Man I really appreciate this, thanks brother! You just solved our problem
Thank you for your comment!!
Bro didn't understand what kind of resistance use in circuit. Could you tell me pls resistance number and which side set up it .
@@dhaka88o28 Tf are you talking about, resistors don't have polarity :D just put two 10K resistors, 0.25w
@@eto38581 They're not 10k but 10 ohms.
It didn`t work with the two resistors, but if you connect the DFPlayer to a separate power supply, not arduino`s, it`ll stop rumbling, the noise is from arduino`s 5v and gnd .
Sadly I am in the same situation…
nice information brother, its work🎉
You solved my problem, thanks! Have my like
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makasih bangggggg
Thank you. Solved with your video!!
Helped me a lot thanks bro!!
Thanks So much, It was great and practical
thanks bro.. i just solve my problem
great contribution!! Thank you
its work!
Excellent! Life saver!!
Thanks!!
THX!!! CPUtx> --[1kohm]-- >DFPrx
Hi! that is the solution, but you need connect module DFplayer to 5 volts like in the video. because 3.3 volts from arduino nano is not enough. Thanks you!
Thanks my friend,
tks u so much
What value of the two resistors u use in tx & rx pin ?
200 ohm, 1K, or 10K ?
didnt work for me
good.. thanks
muchas gracias esta genial me sirvió mucho. oye crees que me puedas ayudar, realice un proyecto pero se esta metiendo un ruido a la hora que reproduce el DF player mini.
Add a 100uF capacitor, much better.
Thanks for your tip. Thank you!!
10K resistor trick didnt work but a ceramic capacitor did the job. Thank you
Hi ! Where should it be ?
Ricardo Kraftman Where are the capacitors installed?
Where?
can you share the code of this project, please !!!!
WHAT cani do for sd card modeul?
This is sd card module.
@@2g_world dedicated sd card module that only for read and write.and speaker is connected to the 9 pin of Arduino. And this module contain only 6pin gnd,vcc,miso,mosi,sck and cs.
thank u, i wish it could solve it for me :):):):):):)
I'm sure it will :)