5V to 3.7V Converter | 5V to 3.7V using diode | how to convert 5v to 3.7v | 5v to 3.7
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- Опубліковано 14 жов 2024
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how to convert 5v to 3.7v
5V to 3.7V Converter
5V to 3.7V using diode
5 volt to 3.7 volt converter
how to convert 5 volt to 3.7 volt
1:How to Make Hot Air Gun from Soldering Iron : • How to Make Hot Air Gu...
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Components :
1N4007 Diode x2
1k Ohm Resistor x2
NEW 5v to 3.7v ua-cam.com/video/0rCYvF3MSdI/v-deo.html
Thanks a lot mate. You saved to me a few bucks on a 3.7 v regulation circuit. I habe just bought a night visión scope powered by a single 18650 battery and when the unit is using the IR lamp and is recording video a 9900 mAh don’t last even 8 minutes. Thanks a lot.
Hi dear friend .
I'm glad that this video was useful to you🙏
Great video ! I use to do that but i did not use resistors . correct me if im wrong, are the resistors used to limit current passing through the diodes? Because i want to make a charger 5v with batteries and i'm pretty sure that if i dont use resistors , the diodes will have to much current going through them? I want to do this but to make ≈7.4v to ≈5v do i need to change de resistances? ..sorry for my bad English
Hello, dear friend. Thank you for your comment🙏
In this circuit, the resistance has nothing to do with the output current and it is only for diode bios.
In this circuit, we use the voltage drop of the diode to reach the desired voltage, and you can reduce the input voltage by adding a diode to the value of the diode voltage drop.
load that this arrangement can handle? and after putting load, will the voltage remain steady?
Pra mim os melhores vídeos são como esse que vc fez sem palavras mostrados tudo na prática.
ENGLISH : Thanks for your comment.
I also liked this model of videos and this was the reason for creating this channel so that everyone could understand the video in any language they know.
PORTUGUESE : Obrigado por seu comentário.
Também gostei deste modelo de vídeos e foi por isso que criei este canal para que todos pudessem compreender o vídeo em qualquer idioma que conheçam.
Bnkll
Hi, I have 2 questions
1. what is the purpose of connecting the resistor
2. I connected my old bluetooth headset (worked with 3.7v 60mah battery) to the amp and it worked. but with the diode, will this circuit cause problems after a long time (I plug it into a 5v charger)
I think it cause problem in long time,Bluetooth headset circuit are designed as if input current increases the system will turn off automatically, my 2$ bluetooth earphone turns of when i charge it,so i Don't recommend you to use this corcuit
I have resistors but what does OHM mean? I have blue resisters from 1k to over 100k (I don’t remember the highest I have). Do I need those tan ones?
Ohm is the name of the dude who creted resistance. And symbol of resistance. He shows 2 1kOhms parallel, but if you count them together it actualy gives 1 500ohm
Awesome, thank you
@@RageTasticc dont do this it dowsnt work, i tried.
Okay. Thanks you saved me like 45 minutes of inexperienced soldering montage lol! Any work around for this? I need my old laptop motherboard powered on, it’s a tablet computer, but it runs windows 10. The lithium ion battery’s wires ripped clean off, and I need a work around for a constant AC source..
@@RageTasticc better buy a voltage stabilisator for dc or ac
A cosa serve la resistenza in parallelo.
Legal!
O senhor acha que fazer uma série com 8 Diodos IN4007 eu conseguiria 3V, quero fazer um eliminador de pilhas para uma balança digital?
is this the 1k ohm resistor 1/4 or 1/2 and is there a difference if i use a 1/2 ? cause its different color thanks and also can i cut the metal leads shorter if i do this ?
Yes, you can make the wires shorter. It is better to use a 10 k 1/4 watt resistor
@@TricksOfAli wait 10K?not 1k ? i can only get my hands on a 1/4 metal film resistor 1k it goes up to 9.1k but no 10k tho
In this circuit you can use from 1k to 10k.
@@TricksOfAli ohh that i didn't know nice
@@HCtres
Hi bro! Can I use this circuit to connect an LED strip?
Mas kalau pakai dioda 1N5408 atau 1N4001 bisa gak ?
Hi I want to illuminate the battery in my Wi-Fi dongle so its 5v in ....and the battery is 3.7 ...but what to come directly from the without the battery. Is this something that I need to do ?
Most Wi-Fi modules use 3.3 volts and a regulator converts 5 volts to 3.3. You can use a battery with a tp 4056 charging module. However, a complete answer cannot be given until there is accurate information about the board.
how much wattage required for each components specially for the resistor?
Why those resistors? Shouldn't it work without it
Hi dear friend. Yes, it works without a resistor. Resistors are for voltage stabilization.
Y bajan los amperes??? O como los bajo?
Hi, How I can get 3.6v for charging a LiFePo4 battery? thanks for sharing
Olá, eu consegui alimentar uma campainha colocando 04 resistores de 1k e três diodos, mais foi este vídeo que me orientou
Top, mano. Muito obrigado. Deu certinho. Excelente didática, parabéns!
Olá caro amigo.
Fico muito feliz que este vídeo tenha sido útil 🙏
Hi dear friend .
I'm so glad this video was helpful
Thank you its working i got my LED lamps on USB from batteries
Hey bro does it's heating ???
Please reply !
@@shaikhmujjamilhiraji4835 it is but not too much
@@themysterygamerpl7089 the light or the circuit ???
Please reply !
@@shaikhmujjamilhiraji4835 The circuit
@@themysterygamerpl7089 ok
Thanks for reply !
Is this work for 3 volt shaving machine i mean if i u use 5 volt mobile charger and connect 2 diode and 2 resistance will this work properly and safe because my trimmer charger with 3 volt charger.
Hi dear friend. This work is done, but it is not safe because the circuit breaker itself does not work after being charged. You must use the (10-300MA 3V) charger module
Many lagaya ha dote gharam ho rahy ha mashion ke speat belkul sahe ha wasy 5 volt par mashion ke speat Taz the
Can you please make a video on how to make home theater using old phone speaker 🔊 please will you
Obrigado deu tudo certo
from Brazil 🇧🇷🇧🇷🇧🇷🇧🇷
How much current will be at output if in current is 1 amp ?
biraz önce denedim çıkış 1 amper iken bu devreyi eklediğimde max 0.4 miliamper gördüm
Bro my Battery 4.2 volt .how to possible 3.7 volt same to you?
Can I use this circuit on powerbank charger module to charge my 3.7V 1500mAh LiPo battery bro? Or can u pls suggest me a way to charge it.
You can use the TP-4056 module
Hello, thank you, I did this, I connected it with a 5-volt mobile charger, but it gets hot, what is the reason!
Hello my friend .
thank you
This circuit can withstand less than 500 mA.
If you use up to 1 amp, you can use the video below
ua-cam.com/video/Wz0aAgUIrzw/v-deo.html
@@TricksOfAli thanks
Do you have experience in making sensors?
What should I do if it is up to 2 amps?
you can use mosfet voltage regulator or 3 amp diode
Bro it is giving me 2.1v output so where is problem please tell me
In this circuit, we use diode voltage drop. Almost every diode decreases 0.5 volts
Well ,can I convert from 9v battery to 3.7 V using this circuit ? Pls reply
Hi dear friend.
The circuit I put below is suitable for you
ua-cam.com/video/DVwCY3nhDEg/v-deo.html
I can use 3.7 led light please reply
yes you can use that
Hello, I want to do from 5v to 3.2v, or else from 3.7 (18650 batteries) to 3.2v, could you explain it to me? Thank you
Hi dear friend. Use 2 diodes to convert 3.7 to 3.2 in the circuit above. At the same time, the full charge voltage of the battery is 3.7 volts and 4.2 volts. In the circuit above, the voltage drop of the diode is used to reduce the voltage. The voltage drop of 1n4007 diodes is about 0.5 volts.
i did same connection but idk why am i getting 0.86 volts of out put voltage plz help
Good
In the comments, it has been asked what the resistors are used for, but the answers given are insufficient. So I don't feel the need to ask again.
For what are the resistors?
500 ohm 1/2 watt resistor or x2 1k ohm 1/4 watt
Halo suhu
Klw naik 3,7 ke 5 v DC .gimna
Hola saludos desde Venezuela solo quiero informar que me exito bajar el voltage de un cargador de móvil de 5 voltio a 3 voltio pero como se explica en el vídeo no me funcionó ayúdeme por favor lo necesito urgente. Gracias.
Hi sir !
I appreciate you , help me how convert 6v DC to 3 v DC, txe.
you can use this video
ua-cam.com/video/o7yio8FHg3o/v-deo.html
In this circuit, we use diode voltage drop. Almost every diode decreases 0.5 volts
the amp are very low about 50map
i have a wifi router worked with 5v and i sow that there are a 5v to 3.7 regulator with 5pins was burnt i put a 3.7v 1A batterie it worked fine so i wanted to make a 3.7v but did not work the amp needed is about 500ma
This circuit easily outputs 1 amp.
What is your 5V input to this circuit?
@@TricksOfAli its a 5v/1.5A smartphone charger
Check the circuit, there should be no problem
Can i use 1k 2w resistor
yes you can use 2w resistor
Can I use a 5v bluetooth module?
Hi dear friend. Yes, this circuit works and depends on your Bluetooth module. If the Bluetooth module has a battery, 3.7V is enough, but if the input requires 5V, you must use the circuits in the videos below to convert 12V to 5V. ua-cam.com/video/VTngyEwiD50h/v-deo.htmlttps://ua-cam.com/video/By7PubG_pDI/v-deo.html
Saya tadi beli resistor 1k.tapi kok ukuran resistornya lebih besar dari pada ukuran diodanya ya..apakah resistor yang saya beli itu 1k 1watt.kalau saya lihat videonya ukuran dioda sama resistornya hampir sama.tapi kalau saya kok malah resistornya yang besar.
Hai teman tersayang. Resistor yang saya gunakan adalah 0,5 watt. Anda dapat menggunakan resistor 1 kilo ohm 1 watt
@@TricksOfAli resistor yang saya beli 1k 1/2 watt .jadi saya harus pakai berapa resistor 1 atau 2 ?
Jika 1/2 watt, gunakan 2
Boa tarde, eu consegui, ficou 3.7, agora não consigo alimentar um micro motor de 3v, ele não liga, poderia ajudar?
What if I'm not using the resistor, just diode
You can not use resistance. Resistance is for voltage stabilization
Load Badne ke baad voltage ghatenge to nhi mujhko phone chalana hai charger se direct
This circuit has only 1 amp output. The voltage drop is not up to 1 amp load
Max current can handle this.?
1amp
I want to change my 3x Lr44 (@1.5v) led wire lamp to usb, I have tried connecting it directly with usb, a few seconds there is a burning smell on the circuit box.
.
i want to step down 5V to 4.5v (like battery) , what diode and what resistor to prepare? will it be stable without burning if it is turned on for hours?
Please answer because I'm confused, thank you 😁
I see other content creator videos only use 2 1N4007 diodes without resistors, lowering 5v to be like a battery, please enlighten me
In this circuit, we use diode voltage drop. Almost every diode decreases 0.5 volts
Thankyou for make this video
you're welcome🙏
@@TricksOfAli bro please tell me how much ampere output ?
@@TricksOfAli bro may i use this to connect to module to charge my battery bcz when i use 5 volt charger than module get short
To charge a 3.7 volt battery you need a full charge voltage.
For 3.7 volt batteries, this voltage is 4.2 volts.
Sorry for the late reply to your comment🙏
@@TricksOfAli no bro thnx but i ve question
Om kalo 4 volt di turunin 2 volt pake resistor brpa y om ?
Pada rangkaian ini kita menggunakan voltage drop diode, hampir setiap diode turun 0,5 volt
thank you very much😊😊🙂
Most welcome 😊
Sabe como faço para conseguir 4,2v?
Si usa un diodo menos en el circuito anterior, obtiene un voltaje de aproximadamente 4.2
Thank you
You're welcome🙏
con eso puedo cargar una bateria de celular?
exent
Thank you sir I respect you.
🙏
Dewode gharam ho rahy ha kahy phat na jay
Very nice working
Se colocar um zener 3.3 fica melhor
Leider bricht alles ein, sobald man einen Verbraucher dran hängt.
Sie müssen beim Verbraucher die richtige Diode verwenden
Why 2 parallel resistors of 1 kom? Why not 0.5 kom? R=r1*r2/r1+r2
Yes you can use 500ohm 1 watt resistor
Hello,
Thanks for your nice work
How can I convert the 5 volt / 2.4 amp mobile charger, to 3.7 volt / 2.4 amp (without losing them amp)
to connect it directly to mobile device without battery?
In other words, how can I connect the charger to the mobile without battery safely?
can it be with details or in a separate video, because I'm a beginner.
Thanks a lot :)
Hi dear friend
The circuit is made for this and is in my channel.
But this is not standard.
If possible, can you explain more exactly what is the problem with your mobile phone that you want to supply direct voltage to?
5-12V to 3.6-3.8v :
ua-cam.com/video/DVwCY3nhDEg/v-deo.html
@Tricks Of Ali because I want to make an adapter to the mobile phone to run directly by electricity without battery - something like laptop. I saw someone in the comments wrote "What should I do if it is up to 2 amps?" and you answered: "you can use mosfet voltage regulator or 3 amp diode" can you please explain more details or make a separate video for this using 5v/2.4amp or 5v/1amp charger ( i have both chargers) so the output be 3.7 v/2.4amp or 3.7v/1amp (3.7v so the volt is safe to the mobile phone, and without losing the amper so the mobile phone can start and run) I'll be so grateful and you'll be my super hero :) Thanks
Thanks ☺
Welcome 😊
Thankyou sir ❤
You're welcome 🙏
Amazing bro 👍
Thanks ✌️
1s bms 3.7v battery connect and charge to mobile charger 5v before used to this method
Y el plano porq no se muy bien cm ban los diodos
Hay una caída de tensión de 0,5 voltios en ambos extremos de los diodos. Usamos esa caída de voltaje en este circuito
gracias me salvaste!
me alegro que te haya sido util
How to make 5volt to 1.2volt sir?
In this circuit, we use diode voltage drop. Almost every diode decreases 0.5 volts
Great!
tanx
❤👍
de maravilla...
It's very heating bri
Gorom hobena to
Muinto.beleza
Obrigado caro amigo 🙏
how cnvert 3.7 DC volt convert into 2.4 Dc volt
In this circuit, we use diode voltage drop. Almost every diode decreases 0.5 volts
To much heating
Its not posible
Gorom Hobe naki abar
ভোক্তার তুলনায় একটি উচ্চ amperage সঙ্গে একটি ডায়োড ব্যবহার করুন, একটি ছোট পরিমাণ গরম হবে
Bhōktāra tulanāẏa ēkaṭi ucca amperage saṅgē ēkaṭi ḍāẏōḍa byabahāra karuna, ēkaṭi chōṭa parimāṇa garama habē
3.3v in me goodjob
🙏
12 v to 3.7 v find
Hi, I will definitely make 12 volts to 3.7 volts 🙏
0000000000000000
The diode heats up after drawing
The diode should be selected according to the consumer current
Kjauhan
Vidio is not क्लीअर
आपकी राय के लिए धन्यवाद, प्रिय मित्र, मैं अगले वीडियो में समस्या का समाधान करूंगा🙏
how many amper output?
up to 1 Amper