pam8403 AMPLIFIER BOARD + bluetooth chip + 10 watt +10 watt speakers + 100% noise free | part -1 |
HTML-код
- Опубликовано: 29 янв 2021
- part 2 link - • pam8403 AMPLIFIER BOAR...
hello guys is video mai maine apko hook up karke bataya hai , pam8403 AMPLIFIER BOARD + bluetooth chip + 10 watt +10 watt speakers + white noise free treatment ,and this will 100% show you by me with proof in this video ,so guys please watch this video before planning to make your own bluetooth speaker project ,this is part -1 and the part 2 of this video contains the total connection solution with 0% white noise problem ,along with 2 li ion battery 3.7 v along with charger circuit ,which will manage your battery's charging , discharging , over discharging and short circuit.so keep watching and subscribe my channel if you are visiting first time on my channel .keep sharing video, like &. comment .thankyou.
buying links for all stuff i used in project -
pam 8403 amplifier board - amzn.to/2MfQDyg
bluetooth audio chip - amzn.to/3cqAeBJ
li ion battery 3.7 v - amzn.to/39uR68C
li ion 3.7v charger circuit - amzn.to/3j3mMoE
jst connectors 2 pin - amzn.to/3t3YcbY
jst connectors 3 pin - amzn.to/3pA4vlo
10 watt 4 ohms speaker - amzn.to/36qFIJ4
#pam8403AMPLIFIERBOARD
#bluetoothchip
#10wattspeakers
#whitenoisefreebluetoothspeaker
#hindi
#neverstopinnovation
#PAM8403AMPLIFIERbluetoothspeaker
#PAM8403AMPLIFIERBASS&volume
#TP4056CIRCUIT 
Наука
very right this kind of youtubers are required who share actual thing not just any unknown or misleading point.
Thank you ❤️❤️😊
Great 👍 thanks sir
Good knowledge ckt idea. Thanks.
Thanks you sir
Tum ne mera bhohot madat kia ha
Thanks.
Thanks bhai
Thanks information sir G
Thankyou 💐
sir ak bande ne muje bola tha 10+10 watt speake chalao geyato pam ya circut bohot garam ho jata he to maine aye circut sor deta ho.. but aj apke vidio samne mila.. tu maine dekha...... ab apki video dekkr bohot helpfull hoo🥰🥰thanks sir💖💖
Thanku brother ....
welcome,sir😇
ऐसे दस वॅटके स्पिकर नही चलेंगे 8403 गरम होके जल जाता है
Yes for headerpin,,👌
Very good information
Very good 👍👍👍👍👍😊
Nice explain
5w+5w=10.❤ using it
Sir 3 inch 3w 12/16 ohm ka sirf ek speaker (sony sound system ka h )chala nhi Sakte kya pam 8403 module se aur is me agar kuch modify ho sake ya phir koi aur module plz suggest
Nice
Ground loop khatam kerne ke liye alag alag power dene ki jarurat nahi hai..😀😀 sirf btl module se jo left right aur ground ka audio output hai uska ground cut ker do bz hum already same power supply se ground share ker rahe hai..🙏
Ye tarika laga k dekh chuke hain video banane se pehle hi 😄😄😄 ,ground loop nahi khatam hota hai sirf , ground loop se hone wala noise 40 to 50% reduce hota hai .🙏
Aree DC-DC isloted converter use karlo... ground loop bikul khatam ho jayega...bikul clear sound aayegi
Thanks, it works as described. If you make your videos shorter, it will be more appreciated. Thanks
Kindly please watch video by speed options as per ur requirement.Thankyou.
@@NEVERSTOPINNOVATION sir, please bolia, kayse 1 battery se es circuit ko chalaun ga???
ruclips.net/video/jiAit69sTrw/видео.html ye video dekh lo isme apke sawal ka jawab hai .
My.
@@NEVERSTOPINNOVATION okkk sir...
👍👍👍 super super 👍👍👍
Thankyou bro ,
Watch this one too - ruclips.net/video/jiAit69sTrw/видео.html
Directly chalana hoga to 5 volt ya kitne volt ya kitne Ampere Dena hoga 3w+3w ka speaker neoduim magnet Wala speaker Kyu use Karte hai
I had the same buzzing problem even with using two separate batteries (3.7V 3600mAH) . My problem got solved by doing the opposite - shorting both the negative wires together ( and still using two batteries). Just curious as to what was my problem and why it solved like this.
2 reasons behind that is ,may be ground loop is still on dual battery and dual negetive ,which was obliged by using common ground , but at this point if u try to again make a common positive and start use single batt than again ground loop will start and buzz. Another point is may be ur chip is faulty in case of grounding ,chip works fine but has a issue of ground always ,for this u have to check separately both the chips and test if buzzing is there than one of them has only ground fault .
Sir..can I connect its (PAM8403) output to a headphones which have 3 terminal..or can I connect it to a power amplifier...Sir Kea mai is IC PAM8403 ka output ko koi 3 pin Headphone ke saath ya koi power amplifier ke input me instead karsakte hai
Bro pam8403 is an amplifier chip itself u no need to connect it with any amplifier ,even if u have a power amplifier than there is no need of pam8403 ,u can connect bluetooth chip out terminal in ur power amp directly by soldering aux cable in bt chip ,apart from that yes u can connect headphone with pam8403 output by soldering + & - of both the speakers of headphone in output of pam8403.ok 👍👍👍 ,please subscribe my channel bro.
Pam 8405 bhi best hain
Yes
Mere pass 5.0 bluetooth plate hai Usko 8403 se aise hi connect kiya magar nhi Ho raha Lakin Hamne Acid wali batery Use ki h usme jo Moskito Bat m hoti hai
Vhai, only bluetooth wale circuit se keya kam calega nehi?, dusri board ke bina??, plzans my quistion?
Love from Bangladesh 💙💙
Nahi chalega
Nahi bluetooth board connectivity ke liye hai bus ,amp board sound output ke liye hai ,jo bt board se sirf signal ke through hota hai usko sound mai convert aur amplify amp board karta hai ,isiliye dono jaruri hain,bt ke sath koi bhi amp board use kar sakte jo chaho to.
Sir cin I use 5 w speaker in full volume.
Agar blootooth connection amplifire se nahin liya gaya hai aur seedhe usee baitaree se blootooth se alag connection ke saath liya gaya hai, to samadhan kya hoga?
Bhai Bluetooth receiver se jo ground a raha hai use mat do Humming automatic Dur ho jayegi only Bluetooth receiver card right or left over use karo
Bro ye mai karke dekh chuka hun but ground power ka alag hai aur speaker out ka alag ,agar speaker ka ground common mai lenge to bluetooth ko power nahi jata hai . Isiliye ye tarika use kiya hai maine ,well thanku for comment .
Pam 8403 3+3 watts 💯
Hi mujhe tv card ke sound ko better karna hai..pls suggest
Matlab tv ke speaker sound ko improve karna hai kya ? Konsa tv hai apka model and company
Bhai noise to atahi he but may 2.5 mah ka mobile charger se chalatahu but pher bhi jab music me bass atahe yee ghore ka anda ki power off hojatihe
5+5watt Spekar par best sound ata HAI sath mayn passive
Sir,
Is module par 5w 3v ar 8ohm ka speakers lagaya tho problem karege kya ?
Pls reply karna.
Nahi ,best sound dega ,lagao aur bajao bindasss 👍👍👍
@@NEVERSTOPINNOVATION ok thank you sir
2 ghante tak backup ke liye konsa battery lena hoga? Maine aux se chalaunga .. Bluetooth module se nahi..
Koi bhi laptop se nikli battery se li ion cell nikal kar use kar lo
Hello bhai mere pass 2 speaker hai 10 watt ke
Mijhe bina bluetooth ke speaker banaa hai toh muhje kya kya chahiye hoga
Or power supply kisi charger se du toh kitne watt ka charger hona chahiye
Or kya mai bina amplifier ke banau toh ban jayga ....?
Ye video dekh lo isme bataya hai maine sub ruclips.net/video/jiAit69sTrw/видео.html
My questions are
1) do we have to use 12v battery pack?
2)do we have to give 5v each to both Bluetooth module and amplifier board?
3) Do we have to use only one 12v battery pack and it will work or 3.7 v battery to each boards??.
Please reply
1st no answer - no ,it requires 5 volt maximum ,so if u use 12v or any volt more than 5 v than u have to use a dc-dc buck step down converter to power the boards
2.) u have to give maximum 5 volt to each boards separately ,if u want 0% extra noises ,other than music.
3.) Best is u should use 2 x 3.7 v li ion battery cells separately to give power to both the boards parallel .
I hope my answers were satisfy u.👍👍👍👍
@@NEVERSTOPINNOVATION thank u so so much i gave been asking a lot to any other youtuber but i am satisfied with ur answer thank u .
but i dont have a charging module how can i charge the battery then ?
AND can i run 4 3watt speakers that i have with pam8403.
and please give me ur intsa id i will dm u there.
Please watch my this video this will solve all ur queries - ruclips.net/video/jiAit69sTrw/видео.html
How can I charge the 2 lithium batteries at the same time in blootooth speaker?
Sir pm8403 me full volume karne par abaaj fatne lagtee hai kya kroo please btado
50+50 watt ka amp board use use karo
Sir if I use 10-watt and 6 ohm speakers, will I work?
please reply
Yes it will works
Sir if I connect 5w 8ohm speaker... Is it work properly
Yes 100 %
mene bluetooth module or pam8304 sath connect kare hue hen dono bht acha work kar rahe hen problem ye hai k jab me volume full karta hun to trip hojata hai or bluetooth reconnecting pe ajata hai jabke mene abi tk sirf mobile charger pe check kara hai jo k 5v 2amp ka charger hai
Dono ko alag alag power supply do ,matlab do 3.7 v ki battery use karo ,
Ishme data + data - me pen drive bhi connect kariye
Sir mene pam8403 aur Bluetooth receiver se ek speaker banaya tha lekein sound increase kar thao to auto disconnect ho jati hein iske bad mene Bluetooth receiver ki plus me 1N4007 diode lagaya is baar sound increase karne ke baad 30 sec ke bech me beep beep sound kar raha hein ab me kya karu please help me😥
Bro I can help u
Sir can we connect 3w 6ohm speaker with pam 8403
Yes
Separate switch lagado amplifier or Bluetooth ko 1 battery se or first Bluetooth on karo badme amplifier koi noise nahi aata magar ulta on karne se aata hain 2 saal se use kar raha hu no noise with only 1 battery
Ok brother thanks for comment ,mai try karunga agar apka tarika kaam kar gaya to ek aur video is par banaunga.
Bhai apke tarike se aj maine connection par check kiya tha ,apka tarika kaam nahi kar raha hai ,noise apni jagaha bana rehta hai chahe switch lagaye ya nahi ,pehle bt on karen to bhi ya pehle amp on karen to bhi ,ek sath kare to bhi ,bhai is video ko banane se pehle maine sare tarike laga ke dekhe the par noise nahi gaya ,bcoz ye ground loop k karan aata hai jo tab hi jayega jab ground loop ko hum khatam kar denge .
sir mai apke channel pe pehli baar aya hun,par aap mujhe bata sakte hai ki agar hum amp. board ki capacity waat me badha rahe hai to kya mobile ki battery suitable rahegi,agar suitable hai to backup kya rahega aur aagr nhi hai to kitne volte tak ki battery suitable hogi 10-10 W ke 2 Speakers ke liye?aur konsa amp. board best hai 10 w ke liye?
Agar ap 8403 amp board use karna chahate ho to wo max 5 min 3 volt power consume karta hai isse jyada denge ro board fry ho jayega ,to ap mobile ki battery ,ya li ion cell dono hi use kar sakte ho 3.7 v ka single cell ,ab baat backup ki karen to wo battery ke mah rating par depend karta hai to aap
3.7 v 1000 mah ki mobile ki do battery use kar lena parallel connection mai isse volt 3.7 rahega par mah capacity 2000 ho jayegi isse battery jahan 4 ghante ka backup deti hoti to 8 ghante ka ho jayega wo ,aur 10+10 watt ke liye ye board utna effective nahi hai jitna ap expect kar rahe ho .ye 5+5 watt tak output bohot acchi nikalta hai uske baad thoda bohot hi difference aata hai watt badhane par jyada nahi aata.ok 👍👍👍
Buy this for best music experience 30 +30 watt amp board use 10 +10 ,15 +15 ,20 +20 with this and u will get brilliant quality music .buy from below link
amzn.to/3lMcIm4
@@NEVERSTOPINNOVATION thanks sir,kya aap ye bata sakte hai ki TPA3110 board ke liye agar hum 3.7 volt 2600 mah battery laagye to working kaisi hogi kyonki apne jo link diya usme 12 volt ki power supply dikha raha hai
Tpa3110 minimum 8 volt mangta hai aur usko proper chalane k liye apko usko 12 v dena padega tab wo best output dega .
@@NEVERSTOPINNOVATION yaani ki hum 3 ya 4 battery jo 3.7 volt ki ho usse series me lagakar use kar sakte hai
Hello bro mene is video ki madatt se banaya likin ab bi tora tora speakers fir fir kar raha hi please hilp me bro 🥺
Sir, pam8403 digebeng kere pewer emp ecl deye tengge ese ere? Epe perle resester? Pereng ohm kere2?
Can u plz write in hindi or in English plz
ground loop noise comes because we use same power source . of Corse there will be no noise if u use different power source . whats the point of the video bro..... diy bt speakers use single power source .. better use dc to dc isolator
Can we use capacitor?
You can use but it can only use when ur using under power source ,capacitor will only boost 20% to 30% power thats it
10w or 8 ohm ke speaker ke liye kya kiya jaaye?
Agar single battery se use karna hai to. Bluetooth se jo audio output amplifier ke input main Gaya hai usme se negative wire ko cutt kardo problem solve
Ye kar ke dekh liya hai sir ,jab maine ye video banaya tha to research kafi kari thi ki agar koi tarika hai to mai wahi bataun taki ek hi bat se chalaya ja sake system ko ,tub ye bhi try kiya tha par not succeed ,but thankyou for ur valuable comment 🙏
Jestra ap ne video me banya ose tara mene bi likin pir tora tora sounds harab karta hi jab sound highe kari
Sir pam 8403 se 1 single speaker 3 w 16 ohm chala sake h kya aur without bluetooth dire CT charger se power aur aux se sound input Bana sake h kya and kya phir isme volume control lagana padega kya aur Kansas lagega plz reply
3w 8 ohms chala sakte hain isse jyada mai chip fry ho jayegi , without bt chalana hai to aux ke 3 wire R,L& G KO AMP BOARD KE INPUT MAI SOLDER KAR LO AUR AUX CABLE KI PIN SE CHALA SAKTE HO ,5 V POWER SOURSE DE DO KOI BHI ,VOLUME CT NAHI LAGANA PADEGA KYOUNKI AUX KO JIS BHI DEVISE KE OUTPUT MAI LAGAOGE USME VOLUME CONTROL TO HOGA HI USI SE VOL KUM JYADA HO JAYEGA .
@@NEVERSTOPINNOVATION thnkssss
Sir 470 mf 16 volt ka capacitor speaker wire positive par series me lagane se pam 8403 ek single channel se 3 inch 3w 16 ohm ka speaker chal jayega kya somebody suggested this plz confirm
Actually ye speaker sony hometheatre ka h
Bhai is taraha ke changes mat kiya karo isse amp board dead ho jata hai chal bhi gaya to ek ghante ke under hi nipat bhi jayega ,do at ur own risk
Sir aagar ma speakers banake ise computer ma lagu to ka pc support karage
Haan karega laptop pc sub karenge bus pc mai bluetooth dongle lagana padega
Class D amplifier is the best
Bhai 4ohm 8watt ke do speaker hai Konsa amplifier use Karu?
Bhai koi bhi amp board use kar lo 50 watt ka
@@NEVERSTOPINNOVATION ok bhai...
Thank you ❤️😊
Ishme usb ke sath card reader lagakar memory card bhi lagaiye
Sir same problum amplifer se 5 v le raha hu tab noise aa rahi hain aur alag se volt de ta hu tab noise nahi aa rahi
Ye video dekh lo aap isme solution bataya hai maine -
ruclips.net/video/jiAit69sTrw/видео.html
Bro. Volume tej krne pr Bluetooth connection off ho jata hai. Please btaye.,?
Watch this video plz - ruclips.net/video/jiAit69sTrw/видео.html
Isme solar panel kaise laga sakte hain aur charge kaise kar sakte hain battery ko
Ground positive hai ya negative
Sir LTK5305 ic he ya kya hai
Is par kitne watt ka speaker laga sakta hu
ruclips.net/video/jiAit69sTrw/видео.html ,sub bataya hai pura video dekho end tak
@@NEVERSTOPINNOVATION pura dekha do baar dekha lekin nahi bataya, ltk5303 kya hai kuch bataiye
Sir Pam 8403 se 10 watt ka spekar Chala sakte hai kya
Pura video dekhiye sub bataya hai
Mere pas 8watt 8ohm ke 2 speaker he uske liye amplifier module konsa lu
Ye video dekh lo isme bataya hai maine sub ruclips.net/video/jiAit69sTrw/видео.html
Battery k badle m usb charger use kr skte hai kya
Yes but wo ground loop banayega jisse hissing sound create hogi ,jo music ka maja bigad deti hai
Sir is ka math 40w ka speaker connect ho gaya ga
Aap kya poochna chaha rahe hain thoda samazh ni aaya mujhe ,to kripya thode clear shabdon mai likhen aur dubara poochne dhanyavad .
1.Can i use 4ohm 20watt speaker.
Yes u can
Prefer 8 ohms
Yeh bilkul sahi treeka hai maine khudh try kia hai
Konsa ?
@@NEVERSTOPINNOVATION seperate battery lagane wala
Maine try kia hai
Thankyou brother for supporting my idea.
As per your instruction installed b.t. device but can not success pl help
9475094123
Call on telegram @neverstopinnovation
We use 4ohms,2watts speaker it voice so noise,it's speaker problem or ic problem
Its a speaker problem
It's speaker watts problem
U should use 8 ohms or 4 ohms speaker's only ,and under 10 watts
Thanks bro
I use 4ohms,10watts speaker.Full volume humming noise coming
5v 15 watt Bluetooth speaker ka video banao
👍👍👍
ple Sir Reply Jarur dena Please
pam 8403 mei sub woofer kaise karein sir
Will it run 8ohm ..8 watt subwoofer 🤔🤔
Yes
Sir mene to dono ko alag alag battery se power diya hai fir bhi bahut tej noice aa rahi hai
Bhai connection check karo ,loose to nahi hai kahi bhi ,jaise thoda loose solder to nahi hua ,agar sub connection sahi hain to mobile thoda 2 feet dur rakh k test karna ,agar is se bhi nahi hota ,to amp chip ya bt chip ki manufacturer problem ho sakti to change karke hi check karna padega dono ko ek ek baar ok
मैने भी बनाया था पर आवाज फटती है भाई इसमे वोलियम्स कंट्रोलर भी लगा के दिखाओ
Dada awaj isiliye phat ti hai kyounki tum 3 + 3 watt ke amp board pe 20 watt speaker baja rahe ho
50 + 50 ka amp board laga lo sub thik ho jayega ,volume controll ki jarurat nahi hai phone se karo controll volume samzhe kuch
3 watt 4 ohm support karega ?
Yes
Energy sever
5w 8ohm k speakers b laga siktay kia?
Yes
@@NEVERSTOPINNOVATION without any addition of any equipment
Yes with pam 8403
@@NEVERSTOPINNOVATION bundle of thanks
Main pam 8403 me kitne watt Tak ka speaker use kar sakta hun please batao🙏
10 + 10 tak laga lo usse jyda lagaoge to output mai maja nahi ayega bilkul bhi,subse best output ke liye 3+ 3 ya 5+ 5 watts use karna bus .
Ismein 10+10 wat ke speaker Laga kar sound clear nahin aaega kya please batao🙏🙏
Ayega sound clear par ,full sound karne par sound phatega ,isiliye 50 +50 watt ka amp use kar lo agar bohot accha sound chahiye to .
@@NEVERSTOPINNOVATION kya matlab
4 ohm 5watt 2 speakers noise at full volume please give solution
Use high watt amp board ,dont go with this if u want high volume with best quality like 50+50watt Mp
Ziada load dalny se IC burn nhi ho gi kya??
Bhai ic 10 + 10 w ka load le leti hai 20 +20 ka bhi check kiya hai maine but ye output max 5 + 5 watt hi deti hai to jitna bada speaker lagaoge utha hi sound quality low hoti jayegi ok
Bahi mere pass 6w 8ohm k 2 speakers hn kya me wo is py easily chala sakta hn...?
Bikul bindas chalao, no tention .
Isse voice quality kaisi aa rhi bass or treble
Ok ok hai ,bahut acchi nahi hai
Bro is chip me mic kaise attech kre call pr bat krne ke liye pls btao
Bhai mic ka option nahi hai is chip mai ,mic k liye apko bt chip upgrade karna padegi
Ye upgrad kaise hogi
Hum ise upgrad kr sakte hai kya
Yes ,mai apko link send kar deta hun amazon ki ap us link se purchase kar lena
Ye blutooth chip purchase kar lo aap isme mic input ka option hai usme apko electrat mic solder karna padega ok 👍👍👍 click on below link for amazon
amzn.to/3t0LPfL
Who wants to use double power source for a single machine
The one who don't like hissing noise between present music ,its that simple 😎
Sir ketane ke hai dono bataye
Link diya hai bhai description mai plz check
5volt charger se power dijiye
Full volume kyun nahi dia vaya.. Full volume dene se awaz khrb ho jata hai na.. Uska solution batao..
Heavy amplifier board use karo 100 ya 60 watt ka aur amp se aadhe watt ke speakers lagao phir nahi hoga ,itne saste mai sub kuch thodi na mil jayega 🙄
Sir hum ne aap ka video dekh kar aapna wireless speaker banaya but ye chal he nahi raha please check kar le ji ye ek baar
Sir part 2 dekhiye isse apko shayad samazh ajayega ki apse kahan mistake ho rahi hai aur phir bhi na samazh aaye to aap
Mujhe telegram id par msg kar sakte hain wahan photo bhejen apke project ki mai puri help karunga
Telegram id - @neverstopinnovation
Ic Garam ho to?
Heat sink kis tarike se lagau??
Heatsink ka paste lagao pehle ic par aur heat sink par thin layer jyada nahi aur ic ko screw se tight kar do heat sink mai ,bus kaam khatam hai.
@@NEVERSTOPINNOVATION aur
Meko agar local market me amplifier, bluetooth module etc. nhi mile to online me koi safe aur sasta option hai?
Video ke Description mai link diye hain subke kharid lo usse online .
3 volt ko 5 volt ma convert kase kia sir video k link dalia
Bhai dc-dc buck step up converter se kar sakte hain 3 ko 5 volt
Kya 20 watt speaker chala sakte hai is amplifier se ?
10 + 10 chala sakte hai direct 20 + 20 mai sound thik nahi ayega chal to jayenge
Better hai 20w + 20w ka amp board kharid lo
8ohms 10 watt ka speaker chalega??
Yes
Full volume dene se band hojata he kiwn?
Ye video dekhlo solve ho jayegi problem ,2 battery use karo .
ruclips.net/video/jiAit69sTrw/видео.html
Sir Mere Pass Bhi Ye dono Plate h Magar Maine Ese hi lagaya nhi Chala Mere Speaker Please Helf me
Video dekh ke bana lo bhai sub with digram bataya hai clearly
Ye video dekh k banao dubara ruclips.net/video/jiAit69sTrw/видео.html
@@NEVERSTOPINNOVATION Sir Maine battery moskito wale baat m jo hoti h wo use ki h Use koi dikkat to nhi hai Magar Connection Aise hi kiye nhi baj Raha Speaker m tip tip ki Awz Aati hai Bus
Koi problem nahi hai wo bhi 4 volt ki hoti hai
@@NEVERSTOPINNOVATION Sir Mere Pass 8403 or ca 6928 Wali plate hai Ess se Sahi H kya ye Dono Enke Connection batao
Its audio quality is good or not
What about audio
Its a basic chip which can play 3+3 watt with good output but u can put 50 +50 watt too on this chip but the quality will be get down side as u increase volume it will start distorting ,so only apply max 10 +10 watt if u want sone good quality if u want excellent quality from this chip then put 3+3 watt high quality speakers only .
Aise mein mujhe lagta hai unse subscribe karna padega pura solution bataiye
Pam8403 6 Watts (3+3) maximum output deta hai 20 Watts nahi
Are to bhai 3 + 3 watt laga lo ,kahe naraj ho rahe ho 😆
😂😂😂
Aur speaker add kar sakta ha
Only 2
Only 3+3 watts
sir Mera bluetooth module me battery lagatehi module hot 🔥Hora hai to keya kare
Change karo module ko ,faulty hai ,aur battery kitne volt ki de rahe ho aap module ko ,5 volt se upper diya to bhi aisa hoga ,aur module fry ho jayega ,
@@NEVERSTOPINNOVATION module change karke bhi osahi hai or battery 4volt ka hai
2nd module aur 1st module apne ek sath kharida tha ya alag alag agar ek sath kharida tha to ,2sra bhi faulty lot ka ho sakta hai ,ye sub china se aata hai koi guarantee nahi hoti in chizon ki ,aur ap ke jaise problem bohot rare aati hai to bhai module ko jis shop se le rahe ho wahin jakar check kar lo lene se pehle ek baar
@@NEVERSTOPINNOVATION ok