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Showing results for tags 'pcb'.
Found 8 results
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Hello Everyone! I'm new here and a Friend gave me his Ninebot ES2 because it doesn't work anymore. I have disassembled the whole thing and the main probem was overheating/melting of the three power cables, coming from the driver board, to the motor. I could fix those (not using plugs, but instead solder them directly), but the driverboard itselve has at least two blown parts, show in this picture: Can somenoe tell me what parts those are? Number one could be a smd transistor, like those above the microcontroller. About number two, i'm not so sure, it's an smd part
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My ancient sbuv3, very similar/same motor as solowheel, is (increasingly) misaligned, it balances at a slightly oblique vertical axis. Riding is uncomfortable therefore, even a little unstable, when compared to another EUC of the same make/model, which goes fine. Is there a mechanical adjustment inside the motor? Which side of the motor should I open? Do you have photos showing the inside? I suspect a loosened PCB. Or an accelerometer IC is subject to aging. I'm read that there are people who know this EUC motor: https://forum.electricunicycle.org/topic/13393-h -
If anyone can shed some light on this I'd be most appreciative. I tore down my IPS Zero 260 because it simply wouldn't charge anymore. This, after a few stages of degrading performance (e.g. a one-off cutout at low speed, limited range, erroneous low battery warning, wouldn't charge past 80% or so, etc.). These occurred over a period of a few months of daily use. Thinking that I had bad cells (I don't know, just guessing) I decided to remove the battery pack and get an estimate to build a new one. I know it'll be tough to afford that but I hate being without my EUC. As I got into i -
So , as you all know I’ve had issues with my ACM . @Rehab1 was nice enough to send me a brand new pcb but neither of us thought about the fact that my wheel is 67v and the pcb is for 84v. So my question is, is there anyway to have the firmware for 67v loaded on this board ? Or is there anything else I might be able to do this is a brand new never installed pcb ? @Marty Backe, @Jason McNeil, @KingSong69, @Smoother...any ideas guys ? Maybe somebody has a 67v to trade for an 84v ? Otherwise I guess I’ll send it back to @Rehab1.
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After having great experience with MCM4 HB 680 , Just purchased ACM v3 s+ 1600 and A monster 1600 which was unfortunately departed gotway in mid may so It probably has defected PCB. I am in contact with JaneMO (who is very nice and responsive to me all the time) and she confrimed that she will send me a replacement board for the ACM but it will be a MSUPER v3 84volt PCB, I wonder if this will be a problem to use on ACM. I will be glad if you experts can comment regarding this. Monster confirmed to have safe PCB and I understand it is 100 volts. Furthermore, I hope to modify these wheels o
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Hello everybody, I have an IPS 101 and the electronic board (pcb) is damaged, where can I acquire a compatible replacement for this unicycle? It is 16" wheel
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Posting this for a friend who's GotWay MSuper 2 18" blew some resistors on the PCB. He has the high speed/low torque version. I've attached an image of R45 and R13 on the PCB. Could somebody please help me figure out which resisters I should purchase to replace these on the board?
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Hi, I have a copy unicycle and at the moment it will not turn on. I have checked the battery and the motor so it must be the PCB. Can anyone help me to source a replacement part, please. Thank you
