Пікірлер

• 
  @dumaistube1Ай бұрын

  interesting design; looks less bulky, more elegant, than many shown on KZread

• 
  @LuberthDijkman2 ай бұрын

  thank u, usefull kzread.info/dash/bejne/oGyCmdKnos3IYqQ.html

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  @hugovillegas23093 ай бұрын

  Bad video

• 
  @KishoreRai-fn3nl6 ай бұрын

  ❤❤❤

• 
  @tungkodebbarma90217 ай бұрын

  Beutiful

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  @tungkodebbarma90217 ай бұрын

  Beutiful

• 
  @skrame017 ай бұрын

  Use relay shield Rev 2 with selectable relay pin.

• 
  @Armada201010 ай бұрын

  Thanks! I rewrite code 5 times ))) but there is no error....

• 
  @faxefimish449410 ай бұрын

  I use only the line in input of the blue board, is it possible to disable this terrible "line in" announcement on powering on of the module?

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  @JosephParlia-hm2jo11 ай бұрын

  kzread.info/dash/bejne/pHWnr5OSl7GYn6w.htmlsi=HNqDyk2Ea4zzwMrg

• 
  @evilhandvines283111 ай бұрын

  Hello Dr. Strange

• 
  @AlexAlex-bh8fi11 ай бұрын

  Bruh i test them it's works fine with good bass you have something wrong

• 
  @phieuxudua11 ай бұрын

  Happy

• 
  @user-lv2fr4vf4s Жыл бұрын

  Loud

• 
  @pauldudley1273 Жыл бұрын

  Really cool video for seeing whats inside a fan. Would really be cool to see more videos of diy stuff, tinkering to fixing things :) . Very educational seeing the whole process uncut.

• 
  @user-electro-w5s Жыл бұрын

  The board power is controlled by a 4409 MOSFET chip. 4409 is a P-channel MOSFET crystal. The positive power supply of this audio power amplifier board is connected to the Source of 4409, the internal IC power supply is connected to the Drain of 4409, one end of the switch is grounded, and the other end is connected to a resistor to the Gate of 4409. Because there is a diode inside the 4409 chip, the positive pole of the diode is connected to the Drain of 4409 (that is, the internal IC power supply), and the negative pole of the diode is connected to the Source of the 4409 (that is, the positive power supply). Therefore, if the power supply is reversed , it becomes that the IC power supply is directly reversed (the switch will be turned on or off), and it will burn out directly. The reason why the Bluetooth module didn't burn out was because it passed through the step-down chip, and the chip should have a reverse polarity protection device, so it wasn't damaged.

• 
  @thewordinc. Жыл бұрын

  There's no diy here? This is professional worker

• 
  @iGrozni Жыл бұрын

  Seriously beautiful!

• 
  @joaquinburdado6210 Жыл бұрын

  Very nice idea💡

• 
  @user-nf7vo7do8c Жыл бұрын

  Acomo

• 
  @rooster1999 Жыл бұрын

  Not bad but Making floating shelf would look cleaner

• 
  @renerocha6334 Жыл бұрын

  Looks good. I’m looking at some different options for a lightweight bunk for a travel trailer

• 
  @user-wc4zd5te7p Жыл бұрын

  Хм а смысл в перепайке? В этой плате шина i2C софтверная , поэтому проще i2c шину перекинуть на пины d3 и d4 к примеру !!!

• 
  @carsandstuff711 Жыл бұрын

  I have this amp PCB layout as well. I only run them with 8 ohm loads. I am aware the board does seem to have shielding issues and very likely the source of the noice.

• 
  @tomneijnens4048 Жыл бұрын

  Hello, great video, is it possible to share your 3d file for printing the case? Greets Tom

• 
  @sidhitejomoyotjahyadi797 Жыл бұрын

  have you tried the basic PMA 8610 without volume control ?

• 
  @cosmefulanito5933 Жыл бұрын

  Never disconnected the internal antenna. The antenna you should use is 1/4 wave, which is about 3.1cm.

• 
  @AhmeddoesRC4 ай бұрын

  Exactly

• 
  @Arhentir Жыл бұрын

  Faulty product.Other PAM8610 amp not have this issue.

• 
  @djnoisechile Жыл бұрын

  no se escucho mucho la prueba de sonido,..

• 
  @marcs5210 Жыл бұрын

  þrðmð§m

• 
  @jalee6587 Жыл бұрын

  Unplug the aux cord not the power. If it still has noise with aux cable unplugged then it's the amp. It sounds more like your audio device or cable is bad.

• 
  @juancarlosmelgarejo6120 Жыл бұрын

  Wrong conections, + are - and - are +.

• 
  @Keeping_IT_Simple Жыл бұрын

  Welcome return .... Long or short your videos are worth watching !

• 
  @lautungho1 Жыл бұрын

  very helpful tips. i just encounter the same situation as yours.

• 
  @dr.ebrahimaboueleynan2626 Жыл бұрын

  how can I put simple sound on this speaker plz?

• 
  @johnpiettro4644 Жыл бұрын

  I was actually wondering what was supposed to be on the opposite wire end if there was a J-hook on one end. There are three options that make sense: hook-to-hook, hook-to-alligator clip, hook-to banana jack. To me the last option makes more sense if the hook is connected to a multimeter since the first two options of the three assume bridging parts of a circuit and I'm not too sure if that can be very useful.

• 
  @sharedinventions Жыл бұрын

  You are right, but I like to use alligator clips connecting to multimeter probes. Also lots of alligator clips can be connected into one.

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  @tabbicooks337 Жыл бұрын

  My bunk bad's bigger in length, and my room is smaller. I have bought this bad from shop I can't return it, please could you tell me how can I make smaller, I never done this kind of work before, I want keep this bad because it was £450 and now no any body buying from me for £300. Please let me know if there is anything salutation? Thanks

• 
  @sharedinventions Жыл бұрын

  I believe you need to short some sides. You need to determine which part should be shortened and calculate the new length. Disassemble the bed. Before you do the cut, you need to figure out how to you will reproduce the end-joint. It differs in every makes. Do the cut, and reproduce the end-joint. (You will also need to reduce the size of the mattress, that alone can be tricky. I would use a retractable utility knife for that.)

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  @tabbicooks337 Жыл бұрын

  Dear @@sharedinventions Thank you so much for your help. I am just scared to cutting the bunk bed, because I am just thinking may be I can't make proper holes in bed where from I have to join again. Mattres is smaller than beds. Please give me some advices and motivation what shall I do? Thanks Best regards

• 
  @sharedinventions Жыл бұрын

  @@tabbicooks337 You might want to make some test holes on some scrap piece of wood laying around to practice you tools. Wood is a great material to work with, you can often fix errors on it. E.g. plugging exiting holes and re-drill them. You have to trust in yourself! :)

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  @tabbicooks337 Жыл бұрын

  @@sharedinventions Thank you for your kind advise and for encouragement 💕

• 
  @RonaldRezal Жыл бұрын

  perfect

• 
  @nethots1702 Жыл бұрын

  Dear friend, How to change the name of Bluetooth BK800L ? Thanks

• 
  @shel1282 Жыл бұрын

  I have the same board its connecting but no audio out please reply

• 
  @sharedinventions Жыл бұрын

  Can be anything, most possibly loose solder joint (see my other videos), but also can be a broken amplifier IC.

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  @navdeepsingh-pk5qk2 жыл бұрын

  How u made that stand 😥

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  @karebetpengembara55752 жыл бұрын

  Try building an outdoor antenna with a 50 ohm impedance antenna cable with a 5 km to 30 km long range satellite dish.

• 
  @John-yb8mx2 жыл бұрын

  What is the diameter of the wire used in this video?

• 
  @omnianti02 жыл бұрын

  D5 is a spi pin miso or mosi used for the micro sd card reader better to use d3

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  @phumblaiselutin90822 жыл бұрын

  Fast and easy solution, thanks for sharing!!

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  @jimthvac1002 жыл бұрын

  I hear a lot of unpleasant hiss. Hopefully you have upgraded to a better camera and microphone since this clip was made. This way all of us can hear what it sounds like and not have to worry about whether we are hearing the camera noise or the amplifier noise.

• 
  @Radboy1244.2 жыл бұрын

  Thank you so much i was look for help for 1-2 months now.

• 
  @gingerbread27712 жыл бұрын

  Thank you for this! I was dreading having to code a bar graph myself for a little project I'm making, so finding this is a really nice surprise.

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  @vipinvg20482 жыл бұрын

  Can use this feed back of a encoder

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  @dshnt18932 жыл бұрын

  I used 2200uf capacitor at the supply and it worked well . No noise at all