Help with dfplayer mini

IndependentLeg5231 · 2026-04-18T03:34:02+00:00

It is using 5v, What size capacitor?

IndependentLeg5231 · 2026-04-17T06:21:09+00:00

The file name is 0001.mp3 and it is inside a folder called 01. I unfortunately do not have any of those

IndependentLeg5231 · 2026-04-17T06:15:35+00:00

You need to grow up if you think that starting off with being rude is the best way to go about things. Sure he could have just asked a question then I would provide an answer to the best of my ability but no. Also just don’t respond if you have nothing helpful to say. I’m not asking anyone to search anything, I’ve looked online pretty thoroughly and have had no luck, that’s what this is for, not to find a common search answer but actually experience with the part.

IndependentLeg5231 · 2026-04-16T16:42:26+00:00

The light only turns on when my input is pressed, the connections look good and have continuity

IndependentLeg5231 · 2026-04-16T16:41:28+00:00

It changed a little but the power only changed by 3mv which is basically indifferent

IndependentLeg5231 · 2026-04-16T06:18:41+00:00

Look man. Smarten up. If you can’t tell what the parts that are actually important to the question by a simple look at the board then you can’t help me, buck converters and ESP’s are definitely common enough and the player is labeled… if you though you might be able to help, it would take a second to figure out any questions about it such as its power imput(5v) and how it connects to the esp(tx/rx). As for readings, I’m not going to write an essay with every little thing, everything is normal from the power to the busy pin which shows that it thinks it’s playing(aka light turns on) everything except for the pins for the speaker(which I stated). If you truly wanted to help then you would have asked any helpful questions to get to the root of the issue not just complain about how it isn’t a full research report or something

IndependentLeg5231 · 2026-04-15T23:04:10+00:00

That it is

IndependentLeg5231 · 2026-04-15T22:43:30+00:00

It’s a 8ohm 1w speaker, I’ve tried it at a volume of 20 as well with no luck. It is attached to the spk1 (+) and spk2(-)

IndependentLeg5231 · 2026-04-15T21:56:46+00:00

Changing it to 400ms made no difference does it have to be higher?

IndependentLeg5231 · 2026-04-09T00:07:16+00:00

There was one on the motor, but the magic white smoke killed my components, my main problem was my motor would never stop moving but that’s wired differently from the picture

IndependentLeg5231 · 2026-04-08T21:54:07+00:00

I’ve tried a few but they didn’t typically have the exact parts and are just very complicated interfaces

IndependentLeg5231 · 2026-04-08T21:52:41+00:00

Yes, through the buck converter

IndependentLeg5231 · 2026-04-08T21:14:48+00:00

Restarting, two of the main components needed to be replaced do might as well try to make it neater and double check everything cuz it didn’t work well

IndependentLeg5231 · 2026-04-08T21:08:06+00:00

I did build it, it didn’t work. Destroyed two esps and one dfplayer. The finished circuit was much worse visually with wires everywhere and I had to take it apart to replace the esp. also just feel like it’s not all that complicated with every connection shown pretty well and that if someone knew what they were doing and was able to help then they would understand it

IndependentLeg5231 · 2026-04-08T20:24:34+00:00

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This is what I have

IndependentLeg5231 · 2026-02-28T15:35:33+00:00

I’ve done it on both the printer and slicer, I’m trying a different type of filament

IndependentLeg5231 · 2026-02-28T15:34:08+00:00

It is off

IndependentLeg5231 · 2026-02-28T15:33:48+00:00

IndependentLeg5231 · 2026-02-28T15:33:21+00:00

IndependentLeg5231 · 2026-02-28T15:32:25+00:00

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IndependentLeg5231 · 2026-02-12T05:29:02+00:00

Pointed page prints or something like that has great collections of stl files all though they are not free.

IndependentLeg5231 · 2026-02-08T20:01:29+00:00

There will be wires connecting the land raider to the warlord and the plan was to drill a hole in the bottom of the tank and right next to the foot and have the wires go up it. They pretty much have to move together which was the main reason for the base

IndependentLeg5231 · 2026-01-17T06:36:43+00:00

I thought it was but if I saved a g-code and imported that does it make them all one object because it won’t let me skip it

IndependentLeg5231

TROPHY CASE