How to fix a Self Balancing board, with Death Battery - 391

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This Self Balancing, 2-Wheel, Smart Electric Scooter, "Hoverboard" is so full of errors. But I do get some of them fixed.
Capacitor 220uf 35v : amzn.to/2aSkTqB
Capacitor 220uf 50v : amzn.to/2bhQMdp
TIP127 DARLINGTON TRANSISTOR, PNP : amzn.to/2bqOmu8
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My PlayHouse is a channel where i will show, what i am working on. I have this house, it is 168 Square Meters / 1808.3ft² and it is full, of half-finished projects.
I love working with heating, insulation, Servers, computers, Datacenter, green power, alternative energy, solar, wind and more. It all costs, but I'm trying to get the most out of my money, and my time.

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Опубликовано:

14 авг 2016

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Комментарии : 120

@alpinesounds5712 4 года назад

Thanks much ! I reactivated my Son,s Hoverboard-Battery today with your Help :) Greetings from Germany

@MyPlayHouse 4 года назад

Hi Kim Eggert Thank You very much! glad you liked the video :-) Thank you for watching! :-)

@mareknosek996 2 года назад

Thanks for sharing your experience with us! I am just about to check out my BMS.

@MyPlayHouse 2 года назад

Hi Marek Nosek Thank You very much! glad you liked the video :-) Thank you for watching! :-)

@FranklinHarding 8 лет назад

Awesome video :) I really like these electronics ones.

@MyPlayHouse 8 лет назад

Thank you for watching! :-)

@oiulkn2297 5 лет назад

Thanks. This saved my battery. It was only 2.08V and now it's normal again

@MyPlayHouse 5 лет назад

Hi Oiu Lkn Thank You very much! glad you liked the video :-) Thank you for watching! :-)

@nicholasscott6150 8 лет назад

Love your vids! Keep up the good work and im subscribed!

@MyPlayHouse 8 лет назад

Hi Welcome aboard! hope you will go see more of my videos and remember to like what you like :-) It helps a lot more then you would think! Thank you for watching! :-)

@Michael-fc5or Год назад

Thank you for your video it works perfectly thank you so much🤗

@MyPlayHouse Год назад

Hi Michael Thank You very much! glad you liked the video :-) Thank you for watching! :-)

@davidcummings74 4 года назад

i had the same problem with my battery it only had 1.8volts after I jumped started it with another battery for a few seconds it brought the voltage above 28 v then it stated charging with the charger. good luck with it and good vid

@MyPlayHouse 4 года назад

Hi David Cummings Thank You very much! glad you liked the video :-) Thank you for watching! :-)

@mdrew44628 8 лет назад

Hi Morten. I really enjoy your videos....just an FYI on soldering double sided boards....they have plated through holes so ypu don't have to worry about soldering a component on both sides. Hopefully that helps in the future....keep up the excellent videos.....

@MyPlayHouse 8 лет назад

Hi Thank you. Thank you for watching! :-)

@craignehring 8 лет назад

I believe the pressure sense things at 7:30 are hall effect sensors, detecting changes in relative magnetic density?

@MyPlayHouse 8 лет назад

Hi So it can maybe feel how hard and how fast you move your weight,,, that would make sense. Thank you for watching! :-)

@dougbenson8101 5 лет назад

Great video. My battery is reading 31v and won't charge. When I try turn the board on I get a signal flash then everything dies. I'm thinking of replacing the battery, what do you think?

@MyPlayHouse 5 лет назад

Hi Doug Benson Thank You very much! I never got this working,, so I do not know. Thank you for watching! :-)

@bhavikasoni6469 5 лет назад

Same here

@JackVincent 6 лет назад

Hey, I might need to do this however, I dont have a bench power supply. Can i just use the hoverboard power pack to start charging them?

@Ahmed-gm8li 6 лет назад

same issue here can i use it @My PlayHouse & @vortexHDGaming im trying now with its charger :/

@MyPlayHouse 3 года назад

Hi Jack Vincent Thank You very much! glad you liked the video :-) Thank you for watching! :-)

@musanabi23 7 лет назад

Hello, my hoverboard flashes 2 times red. Do you know the problem?

@MyPlayHouse 3 месяца назад

NO,, I have no idea..

@busmemorija 7 лет назад

hi there! i see you bougt some capcitors and i need one 47nf 63v for my hoverboard cos it blew up. my motherboard is black around that capasitor. can you help me please? i will send you pictures so you can advice me. i have little practice with electronic.

@MyPlayHouse 7 лет назад

Hi Hrvoje Herceg I never fixed this.. Thank you for watching! :-)

@hardusvd 2 года назад

My brand new hoverboard run time is around 25 minutes then it cut off power of board. At full charge it was around 41.5 V and after 25 minutes the battery voltage was only 37.8 V for cut off. Why is the voltage still so high and already there was a cut off the power? At wat voltage should the board switch off? Any suggestions?

@MyPlayHouse 2 года назад

Check if the cells is at the same voltages.

@hardusvd 2 года назад

@@MyPlayHouse they are.

@Coolkeys2009 8 лет назад

Is there a loose yellow wire under that cover at 21:50?. Opto interrupters for weight sensing the quality is higher than I expected.

@MyPlayHouse 8 лет назад

HI Yes, but that yellow does not seems to go any where,,, much like an antenna ? :-/ Thank you for watching! :-)

@Coolkeys2009 8 лет назад

My PlayHouse Does it have blue tooth or Wifi ? Do you know what it's for?

@MyPlayHouse 8 лет назад

Hi Coolkeys2009 There is a extra little mini PCB mounted on the side with the yellow wire,,, but I have no idea what that is for! Thank you for watching! :-)

@logikgr 8 лет назад

Do you use flux when you solder/desolder?

@MyPlayHouse 8 лет назад

Hi There is some flux inside the solder tin,, but not extra. Thank you for watching! :-)

@Dr.-Smart 7 лет назад

inside the hoverboard is an "unpopulated " reset switch port ! look out for not soldered connectors ,or not plugged connectors on the pcb and yes you killed the gyro board when you un and replugged the battery ... im sorry to say that these gyros are super sensitive

@MyPlayHouse 7 лет назад

Hi sTITCH BERUGA Thank You very much! Yes That Suckes :-/ Thank you for watching! :-)

@LauriraYT 6 лет назад

Anyone wondering if those pads have anything to do with pressure, they only block a circuit which lets the gyro boards know there is pressure applied. The rest of the work with balancing and movement is entirely done by the gyroscopr chip.

@MyPlayHouse 3 года назад

Hi LauriraDog Thank You very much! glad you liked the video :-) Thank you for watching! :-)

@majeedccs 6 лет назад

hiI have problem about turn on off hover board I find two transistor damage (tip127) & I replaced it but there are still some things .please did u have the circuit diagram of this mainboard .thank u with my best regard .I am from Iraq

@MyPlayHouse 6 лет назад

Hi Majeed Fadhle Hi to you in Iraq :-) I did never get this piece of C*** up and running :-( Thank you for watching! :-)

@nilesharote 5 лет назад

Please suggest me which part should check

@MyPlayHouse 5 лет назад

Sorry, I never got mine working.

@mehdijamshidi4931 5 лет назад

Hello my friend I desperately need guidance The Hoverboard turns off in a rough bump and the accelerator suddenly shuts off Sockets are sturdy Do you have an email to send me an electronic circuit photo thanks for your help

@MyPlayHouse 5 лет назад

Hi mehdi jamshidi Thank You very much! but I am afraid I never got this one working. Thank you for watching! :-)

@balmyswami 5 лет назад

Hoverboard shows low battery, battery icon red, hoverboard turns on but if i press on the pedal it flashes red low battery icon. Multimeter shows 40.4 volts on battery. opened up the battery pack and 16 Batteries show 4.04 volts and 4 show 4.00 volts, how do i charge single cells in the pack? When trying to charge battery through hoverboard, charger goes from green to red and green to red after every 2/3 minutes. When i bypass the BMS and charge battery it charges and charger light stays red and i took it up to 41.v and connected it to hoverboard but it still shows red battery icon. Could the 4 batteries showing lower volts be the problem? cheers

@MyPlayHouse 4 года назад

Hi balmyswami Thank You very much! glad you liked the video :-) Thank you for watching! :-)

@nilesharote 5 лет назад

Hey hi same problems happen with my board make Libra romai it cannot turns on and shows low battery i check out battery voltage shows 23.5 volts and incoming voltage is 42 volts .... I'm totally confused what happen like that where is problem please suggest me what to do this is new board can't use but problem exist

@MyPlayHouse 4 года назад

Hi nilesh arote Thank You very much! glad you liked the video :-) Thank you for watching! :-)

@glisseurbainemagasintrotti1496 6 лет назад

Hi There, I really like your video. We are french importer of hoverboards. Regarding your problem, I suggest you change the pcb. By the way, I have over 400 batteries. Do you think you could fix these ? You seem to be good at it.

@MyPlayHouse 6 лет назад

Hi GLISSE URBAINE Thank You very much! I would think I could fix most of them. If you think that the shipping forth and back would be worth it,, send me an privat massage. Thank you for watching! :-)

@cadillacsupreme7126 5 лет назад

You have to have it off to reset it once it flashes and makes a beeping sound that means it is ready to be restabilized

@MyPlayHouse 5 лет назад

Hi Gary Carver Thank You very much! glad you liked the video :-) Thank you for watching! :-)

@cadillacsupreme7126 5 лет назад

@@MyPlayHouse you're very welcome I am always here to help if I see a problem that I've already came across or seen. Always get other brands of components because the Chinese components are cheaply made and faulty on purpose. Always and do mean always trust the Japanese. The will never put their name business or reputation on the line for some trashy generic items to resemble thee original. I rather pay $10 for 1 item that will last 10 years over a item that is a $1 and will last several months. Just remember this the Japanese Katana will Break Before it bends. Stay Strong & never go cheap or generic. Something needs to be done about the Chinese selling us this shi#. I am sick of it bc you bought way too much stuff for simple issues my friend

@vickyjjain. 6 лет назад

Hi I liked ur video.. My board turns on automaticly wen battery is connectd.. On off switch doesn't work..

@MyPlayHouse 6 лет назад

Hi Vicky JaiN Thank You very much! Not the best build machines,,, :-/ Thank you for watching! :-)

@RinoaL 8 лет назад

looks just like the one i blew up...just ya know, before i blew it up. hehe

@MyPlayHouse 8 лет назад

Yes,,, probably the same thing. Thank you for watching! :-)

@AntonioGarcia-ly2yg 4 месяца назад

cual es el minimo de voltaje que tiene k tener la bateria para que lo reconosca el cargador??

@MyPlayHouse 4 месяца назад

HI @AntonioGarcia-ly2yg My channel is English, and to make sure as many as possible, can also enjoy the comments, they are also English. Please keep to English. Thank you for watching! :-)

@RandomDIYProjects0 8 лет назад

Wow those China BMS' are terrible they always overcharge the batteries, they should be no higher than 42v if there is 10 in series. had one in my e-bike and I eventually got rid of it and managed the batteries my own. No wonder they are setting people's houses on fire. Anyways I enjoyed the vid!

@MyPlayHouse 8 лет назад

Hi Well these batteries can be rather dangerous, the BMS shout make them more save :-/ But it should have stopped the battery from becoming this depleted. That did not work. Thank you for watching! :-)

@kyleawilliams91 8 лет назад

damnit morten im trying to go to bed, then ya hit me with this. cheers

@MyPlayHouse 8 лет назад

Hi Well when you have seen this! you can sleep until wednesday :-) Thank you for watching! :-)

@TecKonstantin 8 лет назад

You have probably more dead Silicon, maybe check some voltage Rails on the board and voltage regulators if u are lucky its only them. If u are interested i can try to help you where to measure.

@MyPlayHouse 8 лет назад

Hi How would this be possible ? Thank you for watching! :-)

@TecKonstantin 8 лет назад

if you can send some pics of the PCB or via a video chat or so

@TecKonstantin 8 лет назад

do you mean how, because if the over voltage is present at the blown Cap also the voltage was present on other parts, also the burned transistor probably caused other damaged. The Transistor is probably part of the regulator circuits, but it should be quite easy to check the present voltages an see what is working and what isn't

@MyPlayHouse 8 лет назад

HI TecKonstantin Yes,,, I do think most of it is working,, the main board is working enough to make errors :-/ Thank you for watching! :-)

@MyPlayHouse 8 лет назад

HI TecKonstantin Send me some info in a private messages,, It can be the weekend,, the board is at My PlayHouse. Thank you for watching! :-)

@Microdk 4 года назад

fik du den til at virke ?

@MyPlayHouse 4 года назад

NO never got it working :-(

@roderickroderick7216 8 лет назад

Yellow wire on the battery side has disconnected.

@MyPlayHouse 8 лет назад

HI Yes, but that yellow does not seems to go anywhere,,, much like an antenna ? :-/ Thank you for watching! :-)

@thejerkofalltrades3862 2 года назад

Did you ever fix this hoverboard?

@MyPlayHouse 2 года назад

No,, I never managed :-/

@triplexdertex9619 5 лет назад

My battery won't charge with the scooter help!!!!!!!

@MyPlayHouse 5 лет назад

Hi Lusiba Isaac Sorry I never got this working!! :-/ Thank you for watching! :-)

@kyleawilliams91 8 лет назад

if it was made in china. i wouldnt put it past fault parts. possibly a faulty logic board that caused the capacitors to blow in the first place.

@MyPlayHouse 8 лет назад

Thank you for watching! :-)

@quartzii_uwu 4 года назад

Hi, First, sorry for shit english) please dont charge lithium cells over 4.2v 42.6v was 4.26v thats a lil bit dangerous , These cells are 2000mah cells 7.2wh look on the cells , have an nice day

@MyPlayHouse 4 года назад

Hi Quartzii Thank You very much! glad you liked the video :-) Thank you for watching! :-)

@rkb6783 8 месяцев назад

THEE MOST LOST ? Video ? DELETE is always an option. Perhaps KNOWLEDGEABLE. People should be the ones Making videos !

@MyPlayHouse 8 месяцев назад

Well I see you have time on your hand,, to waste.

@MrAlekoy 8 лет назад

Ahhhhhhh, China; The source of cheap, great, reliable electronics (or just one of those things)

@MyPlayHouse 8 лет назад

Hi At least one of them :-) Thank you for watching! :-)

@zammie 7 лет назад

I wish my kid would have saved her $300 and not bought one of these! What about replacing the battery as it could be sending some faulty signals?

@MyPlayHouse 7 лет назад

Hi Jason Zamojcin The batteries is a pretty expensive part,, probably not where I'd start. Thank you for watching! :-)

@Hancock_nl 8 лет назад

Just throw it away and move on to the next project.

@MyPlayHouse 8 лет назад

HI He He not your cub of tea :-) Thank you for watching! :-)

@RinoaL 8 лет назад

those motors shouldnt be thrown away though, they are cool motors. ^^

@MyPlayHouse 8 лет назад

HI Rinoa Super-Genius It is not really my board, so I can't smash it or take it apart for parts. Thank you for watching! :-)

@Hancock_nl 8 лет назад

Did you watch this one? ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-bTd5ZEeeGvc.html Seems a little like the problem you're having.

@MyPlayHouse 8 лет назад

HI Henk Kok Yes I have seen this,,twice :-/ Just hate to use more money on this, and wait a month for parts :-/ Thank you for watching! :-)

@williamholloman Год назад

Use see

@MyPlayHouse Год назад

Hi Williamholloman Thank You very much! glad you liked the video :-) Thank you for watching! :-)

@reyzuna 5 лет назад

just get a new battery, it's just the battery price will rip you off

@MyPlayHouse 5 лет назад

Hi reyzuna Thank You very much! glad you liked the video :-) Thank you for watching! :-)

@GoedKanaaltje 8 лет назад

make your onw out of woot orso! so the vieuwers can buikt it to:) 💪💪bye

@MyPlayHouse 8 лет назад

HI I do not understand this? Thank you for watching! :-)

@GoedKanaaltje 8 лет назад

+My PlayHouse (Morten Hjorth) i know what you meaning😅

@GoedKanaaltje 8 лет назад

+My PlayHouse (Morten Hjorth) Make your own out of wood! so that the viewers can. Rebuild it😂😂👍

@MyPlayHouse 8 лет назад

Hi GoedKanaaltje Make a "HoverBoard" out of wood,,, that would be awesome. But I do not think I am handyman enough for that :-) Thank you for watching! :-)

@GoedKanaaltje 8 лет назад

+My PlayHouse (Morten Hjorth) No i dont think so! You have almost renovate your onw house😃

@curko7399 4 года назад

E jesi ga rastego ko hodza teraviju

@MyPlayHouse 4 года назад

HI curko My channel is English, and to make sure as many as possible, can also enjoy the comments, they are also English. Please keep to English. Thank you for watching! :-)

@deepack087 8 лет назад

screw this and harvest the usefull parts for the future

@MyPlayHouse 8 лет назад

Hi It is actually not mine! :-) Thank you for watching! :-)

@narendrachoudhary8769 2 года назад

Aapka number dena ji

@MyPlayHouse 2 года назад

HI Narendra Choudhary My channel is English, and to make sure as many as possible, can also enjoy the comments, they are also English. Please keep to English. Thank you for watching! :-)