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Home Electronics Prajwal
United States
Приєднався 23 жов 2019
Insane Obstacle Avoiding Car (Mini Project)
Hello friends,
In this video, I have shown you simple and insane obstacle avoiding car which you can easily make for your Mini Project.
For Arduino Code, Dm me on my instagram
Pin Numbers for Arduino are mentioned in Code Itself.
Hope You Like the video.
Do Like,Share and Subscribe.
Instagram: @_home_electronics_
|| Home Electronics Prajwal ||
In this video, I have shown you simple and insane obstacle avoiding car which you can easily make for your Mini Project.
For Arduino Code, Dm me on my instagram
Pin Numbers for Arduino are mentioned in Code Itself.
Hope You Like the video.
Do Like,Share and Subscribe.
Instagram: @_home_electronics_
|| Home Electronics Prajwal ||
Переглядів: 89
Відео
Arduino based Mini Project for Engineering Student. || Home Electronics ||
Переглядів 6952 роки тому
Hello Friends, In this video I have made arduino based clap switch which you can use for your mini projects in your college. Hope you liked the video. Thanks for watching. ||Home Electronics Prajwal|| Background Music Credit:- Music provided by: ua-cam.com/users/CandyStockB... Video Link: ua-cam.com/video/1W0sxYDhl8o/v-deo.html
Old Speakers Restoration
Переглядів 33 тис.3 роки тому
Hello Friends , Today in this video I have restore my 10 years old mercury speakers and converted it to rechargeable bluetooth speakers . This speakers have very loud sound as you can clearly see in the video Hope you like this video. | Home Electronics Prajwal | Follow me on instagram😊 _home_electronics_
How to make fan + powerbank at home......... ||Home Electronics Prajwal||
Переглядів 883 роки тому
This fan will helpful in summer during powercut You can also charge your mobile with this. It can give you upto 4hours backup 12V to 5V voltage converter👇👇👇 ua-cam.com/video/X-SUnxqv138/v-deo.html Follow me on Instagram 👇👇👇 _home_electronics_prajwal
DIY Mini Portable Fan....... ||Home Electronics Prajwal||
Переглядів 3323 роки тому
Follow me on Instagram. home_electronics_prajwal Hello friends, today in this video i have made mini fan and 12v to 5v converter to charge your phone. Mini fan will help you when power cut happens in this summer and 12v to 5 v converter will help you to charge your phone in emergancy case. Hope you like this video .... If you like then pls subscribe to this channel and hit the bel...
This is useful for this summer...... Must Watch!!!!!..... #shorts
Переглядів 1243 роки тому
This is useful for this summer...... Must Watch!!!!!..... #shorts
Diy Bluetooth Box Speakers..... Homemade Bluetooth Speakers.... ||Home Electronics Prajwal||
Переглядів 7483 роки тому
Hello friends, Pls watch full video..... Thank you for your valuable support 🤗 Follow me on Instagram 👇👇👇 _home_electronics_prajwal Bluetooth module and Amplifier Board buying link👇👇👇 dl.flipkart.com/dl/electronicspices-combo-pam8403-bluetooth-stereo-audio-receiver-charger-module-micro-usb-5v-1a-lithium-battery-charging-converter-multicolour-electronic-components-hobby-kit/p/itm6...
Powerful Amplifier using BC547 transistor..... ||Home Electronics_Prajwal||.
Переглядів 4813 роки тому
Hello friends, In this video I have made loud sound amplifier using bc547 transistor. I have used 4 transistors to reduce or avoid heating and damaging of transistor. I hope you like this video. Agar video acchi lagi tho channel ko subscribe karna mat bhulna!! Thankyou for watching. Follow me on Instagram👇👇👇 _home_electronics_prajwal My other amplifier videos links... Audio ampli...
This torch is very useful..... Diy homemade torch.... ||Home Electronics_Prajwal||
Переглядів 553 роки тому
Hello friends, This video is reuploaded due to copyright claim.... Ye torch bahut badiya hai, app isse asanise ghar par bana sakte hai. Iske LED's apko kharab huye led bulbs se mil jayenge... Agar video achi lagi tho like jarur karna. ||Home Electronics_Prajwal||
How I made my own gaming setup for my laptop....... ||Home Electronics_Prajwal||
Переглядів 984 роки тому
How I made my own gaming setup for my laptop....... ||Home Electronics_Prajwal||
Clear Sound Amplifier using BC547 Transistor...... ||Home Electronics_Prajwal||
Переглядів 6124 роки тому
Clear Sound Amplifier using BC547 Transistor...... ||Home Electronics_Prajwal||
Best basic electronics components kit for beginners 👍.... ||Home Electronics_Prajwal||
Переглядів 4 тис.4 роки тому
Best basic electronics components kit for beginners 👍.... ||Home Electronics_Prajwal||
Get clear sound for any ic amplifier.... ||Home Electronics_prajwal||
Переглядів 3124 роки тому
Get clear sound for any ic amplifier.... ||Home Electronics_prajwal||
LM7805 IC amplifier.... How to make audio amplifier using Lm7805 IC. ||Home Electronics ||
Переглядів 85 тис.4 роки тому
LM7805 IC amplifier.... How to make audio amplifier using Lm7805 IC. ||Home Electronics ||
Remote Control Switch और उसका Remote कैसे बनाएं | How to make Remote Control Switch at home....
Переглядів 1,1 тис.4 роки тому
Remote Control Switch और उसका Remote कैसे बनाएं | How to make Remote Control Switch at home....
BC547 transistor audio amplifier..... || Home Electronics ||
Переглядів 1,1 тис.4 роки тому
BC547 transistor audio amplifier..... || Home Electronics ||
Audio amplifier using CFL led🤘..... || Home Electronics ||
Переглядів 1784 роки тому
Audio amplifier using CFL led🤘..... || Home Electronics ||
How to make left-right audio amplifier using LM7805 transistor.......|| Home Electronics ||
Переглядів 7 тис.4 роки тому
How to make left-right audio amplifier using LM7805 transistor.......|| Home Electronics ||
How to make soldering iron using pencil...... ||Home Electronics||
Переглядів 3744 роки тому
How to make soldering iron using pencil...... ||Home Electronics||
Mini table fan+Bluetooth speaker.... 😱.... ||Home Electronics||
Переглядів 1744 роки тому
Mini table fan Bluetooth speaker.... 😱.... ||Home Electronics||
How to make powerful amplifier using LM7805 ic........ ||Home Electronics||.
Переглядів 28 тис.4 роки тому
How to make powerful amplifier using LM7805 ic........ ||Home Electronics||.
How to convert your ceiling fan to remote control fan😱😱😱...... 200% real..... ||Home Electronics||
Переглядів 2294 роки тому
How to convert your ceiling fan to remote control fan😱😱😱...... 200% real..... ||Home Electronics||
How to make Pocket Heater...very easy.....||Home Electronics||
Переглядів 1,1 тис.4 роки тому
How to make Pocket Heater...very easy.....||Home Electronics||
how to make inverter at home very easy by ||Home Electronics||
Переглядів 634 роки тому
how to make inverter at home very easy by ||Home Electronics||
How to make Room heater very easy.... ||Home Electronics||
Переглядів 1084 роки тому
How to make Room heater very easy.... ||Home Electronics||
How to repair dead laptop battery, 100%real and working ||Home Electronics||
Переглядів 454 роки тому
How to repair dead laptop battery, 100%real and working ||Home Electronics||
Homemade emergency fan using power bank ||Home Electronics||
Переглядів 1144 роки тому
Homemade emergency fan using power bank ||Home Electronics||
How to repair beeping sound of mastech digital multimeter.....
Переглядів 6 тис.5 років тому
How to repair beeping sound of mastech digital multimeter.....
How to make powerful amplifier using BC547 transistor, 100% working!!!!...... Part-1.
Переглядів 1,3 тис.5 років тому
How to make powerful amplifier using BC547 transistor, 100% working!!!!...... Part-1.
How to make 6V DC to 230V AC inverter using transformer and D882 transistor!!!
Переглядів 1,6 тис.5 років тому
How to make 6V DC to 230V AC inverter using transformer and D882 transistor!!!
Sir mujhe pe 1k om ka resistance hai
Sound Quality Alag ayegi 1k resistance se.
Sound Quality Alag ayegi 1k resistance se.
Bhai ager koi sa bhi capistor lagaye to hoga
Ha chalega
@@home_electronics_prajwal thank you so much
Can we use 546 transistor please tell me ❤
H
How can we fix Bluetooth to the same old board if it is working
You just need to connect Bluetooth Module Audio Signal output pins to the Aux input pins of the Old Board.
Se escucha rre bajo 😡
Fabulous 👍
Nice 👍
I have also same speakers like this
Mere pas bhi he ye
Very Good
1 box
Ap k number
Good its working i make it today 🥰
Can I use 10 uf 50v capacitor
Yes, but sound quality will get changed.
Yess
bahut badya bhai
Ya sab bhai chutiya bna na ka kam band karo 😡😡
I change fuse but no solution same problems
Спасибо бро, столько пересмотрел видосов на русском, одни теории, а тут прям в точку👍🏻
"Powerful" is 500 Watts x 2.
Sound bahut kam aata hai
can ic 7812 be made an amplifier?
No
12v transmiter ka power de skta hai 3.7v battery ki jagah
5V maximum.
Arduino Code:- void setup() { pinMode(A0,INPUT); pinMode(8,OUTPUT); } void loop() { digitalWrite(8,LOW); delay(2000); int x = analogRead(A0); delay(100); digitalWrite(8,LOW); while(x>650) { x = analogRead(A0); delay(5); } delay(500); digitalWrite(8,HIGH); delay(2000); x = analogRead(A0); while(x>650) { x = analogRead(A0); delay(5); } delay(500); }
Mera Multi Metter me bhi same problem tha,fuse chenge karne ke baad bhi bip ki aavaz band nahi horahi
Mod good amplifier
Hadir
ua-cam.com/video/RtOSjtzmQ74/v-deo.html
Very nice video on computer speaker restoration👍
Bro 499 wala kit mai bhi mil jayega ye sb
Pichle saal iski kimat 700 thi lekin ab ye 439rs me mil raha hai. Amazon link given in description.
@@home_electronics_prajwal bro sb electronic component mil jayenga na isme
Lagbhag saare basics components mil jayenge isme.
Very nice video sir thanks sir plz tell me price
Link nhi hai
Check video description. Link is provided in description
நீங்க பண்ற புளு டுத் சூப்பர் நீங்க என்ன ஸ்பெர்ஸ் வேண்டும் என்று சொல்லல நீங்க மட்டும் தான் செய்ய முடியும் நாங்க செய்ய முடியாது
my same speaker make humming noice when aux wire is slightly touched what can be the issue
Internal board or IC could be damaged. Just replace the internal board with Bluetooth and Amplifier board as shown in the video.
Bhai 100ohm ki resistance use Kar sakte hai bataiye Sir pls
Yes.
Md Saieym
सर दोनों फ्यूज ठीक हैं फिर भी बीप आबाज दे रहा है तो उसे कैसे ठीक करेंगे
We are also having same model same colour speaker mercury ms 440 how can we make a Bluetooth speaker in this model
Replace old internal circuit with new Bluetooth and amplifier board as shown in the video.
THANK YOU. THANK YOU. THANK YOU. THANK YOU. THANK YOU. THANK YOU. THANK YOU. THANK YOU. You saved my money. No need to buy a new one. THANK YOU.
Is this really work
No
7808 se bana sakte hai kya
No
that is a voltage regulator not for amplifier
Yes
But just for fun 😂
Ye regulator IC hai kya
Ha
100 ohm resistor se kam chal jaega ki nahin
Chal jayega
Nice bro
Woooo bro so nice work
Sir ji isme fuse F1 ki price batao na
5 Rs.
Lekin sir aapne to ceramic fuse ka use kiya hai vo to cosljy hota hai na
Nahi hota
Sir isme me agar 12 se chalaya to kya hoga
12V se Speakers aur IC kharab ho sakte hai.
@@home_electronics_prajwal ok
Totally time waste....j koi transistor nahi hai jo amplification kraga j ek voltage regulator hai 7 to 35 v in kro to usko decrease krta ha fix 5 v pr ...is se acha tum headphones lgakr music suno is amplifier se apka Mobile laptop ya jo b lgaya ha usma problem ayagi definately
Hey did you try it works
बैटरी कहां रखा है बैटरी तो दिखाओ कितना वार्ड लगाए हो यह भी दिखाओ
5V 1.5Amp
सर जी मेरे मल्टीमीटर में बीप रेंज पर करता हु तो 60 के लगभग रेजिस्टेंस सो करता है और कुछ भी पार्ट चैक करने पर भी वही रहता है बाकी ac or DC चैक करने पर ठीक है कुछ सुझाव दे,,🙏🙏🙏🙏🙏
मल्टीमीटर के Probes चेक करीए . याफिर, मल्टीमीटर की battery नीकालकर फिरसे लगाए.
साउंड बहुत है कम आता है मै बनाया था इससे अच्छा 7297 ic me आता है
Ye Try Karo👇 ua-cam.com/video/AVsChsiU2q8/v-deo.html OR Ya Fir Ye👇 ua-cam.com/video/Wa5Wzu36vr8/v-deo.html