Видео

TPA3116D2 DC12V-24V 2X50W+100W 2.1 Channel digital Subwoofer

We will soon put the link to buy it online in the description section. The price is about 0.7 US dollars (of course, this is not the exact price)

Hi Brian, Thank you for your kind words! I'm glad you found the video helpful. Installing three volt/amp meters sounds like an interesting project. Regarding wiring in a small circuit breaker, I can certainly help guide you. You should connect the circuit breaker between the power source and the volt/amp meters to protect the circuit. Here’s a basic outline: Identify the Positive Line: Find the positive line coming from your power source. Connect to Circuit Breaker: Attach this positive line to the input terminal of the circuit breaker. From Circuit Breaker to Meters: Connect the output terminal of the circuit breaker to the positive inputs of your volt/amp meters. Negative Line: Ensure all the negative lines from the power source and the meters are connected together to complete the circuit. If you need a visual reference, I'd recommend looking up diagrams online or consulting an electrician for safety. Best of luck with your project, and feel free to ask if you have more questions!

and thank you for quick response ( apologies for the typos in my original post)…. I think it’s much clear what I need to do, thanks again. Cheers Brian

Yes, you can step up the voltage to 24 and then use it. Also, another way is: a 12V battery cannot directly replace a 24V battery** because the UPS is designed to work with a 24V system. However, you can **connect two 12V batteries in series** to achieve the required 24V. This means connecting the positive terminal of one battery to the negative terminal of the other battery.

Thank you very much for your encouraging comment.

Thank you for pointing that out.

yes It's definitely a good option for a portable stereo speaker.

The maximum current intensity is 3 amps. The output current can be adjusted as desired.

Ok,thanks

I hope it was helpful.

You're very welcome! Thank you very much for your encouraging comment. I'm glad you found the video useful. I hope you will watch our next videos and leave a comment.

You guessed it. Does it matter?

@@newtecpro نه ستون کلی گفتم ناراحت نشو

@@adasdaser Thank you for your encouraging comment. I hope you will watch our next videos and leave a comment.

I am planning to make a video about this in the future.

"All three models are almost identical. However, the point is that some car stereo recordings don't have a proper decoder. If they have a suitable decoder, all three models are good. But if the car stereo does not have this feature, none of them will work.

Watch this video. It is a model of voltage booster with higher ampere and power: ruclips.net/video/0Gfw5c7fAY4/видео.html

Watch this video. It is a model of voltage booster with higher ampere and power: ruclips.net/video/0Gfw5c7fAY4/видео.html

Thanks for your like. Thanks for your support

It is a very good idea. Thanks for sharing your experience with us

Can I see it? I can give you a link to my reddit account

Thank you for the information. Could you please provide the price in US dollars or Euros?

Thank you! I'm glad you liked the idea. Yes, it is a very good option for electronic projects with strange voltages!

In the test we did, no noise was heard and the quality was very good. The noise may be from the power supply or the socket with the audio cable. Be sure to use a shielded cable

Thanks for your kind comment. Yes, this is just an idea to use recycled materials and the sound quality was very good!

Did you use it on your car stereo? Because this device only works on the car audio system. Do not connect it to a laptop or PC.

Thank you for your encouraging words! I'm glad you find my videos useful! I hope you will see our next videos and be sure to comment.

There is no outdoor model. But it is enough to make an insulated plastic box for it. The only important thing is that there is air flow in the box. You can remove the hot air inside the box by using a fan.

Usually, chargers for mobile phones, tablets and laptops have an input voltage of 110 to 240 volts. Read the technical specifications on the charger. If the input voltage is 100 to 240 volts, there is no problem.

@ thank you so much!!

​@@newtecpro This also applies to Brazil where the voltage is both 127V or 220V

@@AlexCaspian Yes, it is absolutely true

I didn't test this, but the screen probably turns off

hello dear friend I am glad that this video was informative and useful for you. Electronics dealers have these connectors. Electronics store. Also, in the future, I will put the link to buy it in the description section of this video.

What do you want to use the battery for? This is a special case and the exact answer cannot be given and you may lose.

@newtecpro I use lithium ion battery in my handmade high speed rc car and when I drive the rc car I do not know how much percent of battery is remaining so I want to check how much battery percentage is remaining in my rc car battery 😊😊. Just like we are able to see how much battery remaining in our mobile phones😊😊

The name of this product is "what is the name of that converter im looking for one:". But I will put the link to buy it in the video description in the future. I have not found a link yet

It is a very good idea and method. But the lithium battery must be replaced after a few years. But the adapter never needs to be replaced. However, the 18650 battery makes the phone portable, which is a plus

Red wire to the + wire of the power supply Black wire to wire - power supply Yellow wire to + consumer Common black wire - power supply and consumer

@newtecpro thank you

I'm glad it helped!

Input voltage range: 4V DC to 34V DC

Minimum and Maximum current...?

You're welcome!

hello This bluetooth audio receiver dongle is for the car audio system. Not suitable for computers.

@newtecpro thank you for informing bro, already returned on time ❤️🙏🏻

Thank you for your criticism. In this video, the focus was on voltage change and voltage reduction. In the next videos, we will also teach how to adjust and increase and decrease the current intensity. We must have an electronic device that can increase and decrease the intensity of the current.

We did not test the maximum in this video. But if you can use a fan on the heatsink, you can get an output of up to 9 amps or 300 watts. But it is important to keep the heatsinks cool.

Yes, the input power of this module is 5 to 12 volts. It is better for you to use a voltage reducer module for its input to make sure that the input voltage stays constant at, for example, 9 volts. See this reducer module video: ruclips.net/video/RAbTdeLU2JQ/видео.html

@@newtecpro thanks for your prompt response, I understood about voltage after watching your suggested video, now what about audio output

@@copall6374 The sound output is in the form of 3 wires that transmit stereo sound. You need to solder these three output wires to the AUX input of the car audio system or the IC input pins of the amplifier.

@@newtecpro I got you thanks for your reply 🙏

OK

Will put purchase link in video description soon.

hello Thank you for your encouraging message. I hope our other videos are also useful for you.

This USB Bluetooth audio receiver needs a special decoder. Some car audio systems have this possibility and some don't. Test on other car stereos

1- DIY Powerful 2.1 Speaker with Subwoofer XH-M139 Amplifier: ruclips.net/video/O9Tt2AlfD8o/видео.html 2- How To Make Bluetooth Stereo Speaker Rechargeable DIY Amp ruclips.net/video/V-5JcgLr2hc/видео.html 3- Install 2x150W Stereo audio System XH-M546 Amplifier ruclips.net/video/7xlTodB-dco/видео.html

Yes, there is no need to install the application. For example, in the Android system, find the Smart View option and use it.

@@newtecpro people review said there's heat issue. Is that true?

@@TheKiD013 HDMI dongle heating is normal and does not cause any special problem. However, it is better if there is air flow around this device

Is the potentiometer healthy? Make sure the multitrain is healthy. Also remember that: If you use a step-down module, the output voltage is always lower than the input. If you use a step-up module, the output voltage is always higher than the input.

@@newtecpro it's a step down but it's giving the output same as input

Is it a potentiometer problem?

@@saicharanrrao It is possible that the potentiometer has a problem. You can replace the same potentiometer or replace it with a suitable volume and test. If it doesn't work, you need to replace the reducer module.

No, this module is not suitable for charging the battery. Use the battery charger module to charge the battery. We already prepared the video. Watch this video: ruclips.net/video/Z9_lvZtLHgA/видео.html

Thanks, yes, this idea of ​​yours is also very good. Converting an old phone into a monitor for a CCTV camera.

No, you must use this module to safely charge the battery with charge and discharge protection. Watch this video: ruclips.net/video/Z9_lvZtLHgA/видео.html

​@@newtecproTHIS VIDEO DOESN'T HELP ME IS FOR 5 VOLT.. NEED SOMETHING FOR CHARGE 12 VOLT BATTERY FROM A SOLAR PANEL THAT DELIVERY 18 VOLT IN THE OUTPUT

@@miguellovino7679 Soon I will post a new video on the channel for 12 volt batteries

You're welcome, I hope the video helps with your project!