Search found 151 matches

by Squad
Sep 26, 2016 5:00 pm
Forum: Stand-up E-scooters and E-skateboards
Topic: Mbs Electric Mountainboard-6374 230kv, Vesc, 7s 6200 mah
Replies: 46
Views: 4563

Re: Mbs Electric Mountainboard-6374 230kv, Vesc, 7s 6200 mah

It's commonly said that VESC shouldn't be run on 10-12S with motors above 200KV, probably that's also why drv chip died. I am pretty sure that is what happened too much rpm in short bursts with no load...so watch out for those bench tests at high voltage. Maytech responded back they have the MTES12...
by Squad
Sep 23, 2016 6:54 am
Forum: Stand-up E-scooters and E-skateboards
Topic: Mbs Electric Mountainboard-6374 230kv, Vesc, 7s 6200 mah
Replies: 46
Views: 4563

Re: Mbs Electric Mountainboard-6374 230kv, Vesc, 7s 6200 mah

It's commonly said that VESC shouldn't be run on 10-12S with motors above 200KV, probably that's also why drv chip died.
by Squad
Sep 20, 2016 3:20 pm
Forum: Stand-up E-scooters and E-skateboards
Topic: Mbs Electric Mountainboard-6374 230kv, Vesc, 7s 6200 mah
Replies: 46
Views: 4563

Re: Mbs Electric Mountainboard-6374 230kv, Vesc, 7s 6200 mah

Drv Chip blew up in 12 s setup on the bench...2nd vesc acts like has no power...drv going down as well ...was fine on 7s :( now...they left a bad taste in my mouth...can t affort to keep burning money on the vesc so... i m going different ...should of listen to Squad. Live and learn, ;) I told You,...
by Squad
Sep 20, 2016 5:36 am
Forum: Stand-up E-scooters and E-skateboards
Topic: Mbs Electric Mountainboard-6374 230kv, Vesc, 7s 6200 mah
Replies: 46
Views: 4563

Re: Mbs Electric Mountainboard-6374 230kv, Vesc, 7s 6200 mah

Drv Chip blew up in 12 s setup on the bench...2nd vesc acts like has no power...drv going down as well ...was fine on 7s :( now...they left a bad taste in my mouth...can t affort to keep burning money on the vesc so... i m going different ...should of listen to Squad. Live and learn, ;) I told You,...
by Squad
Sep 09, 2016 5:38 am
Forum: Stand-up E-scooters and E-skateboards
Topic: Mbs Electric Mountainboard-6374 230kv, Vesc, 7s 6200 mah
Replies: 46
Views: 4563

Re: Mbs Electric Mountainboard-6374 230kv, Vesc, 7s 6200 mah

Managed to mill a kinetics 206 Vesc heatig sink plate (Squad inspired). I already know that i m loosing the waterproof function of the box....cause you really need air vents ...I actually did it and the wind just blows on top of the vesc thru the lid... probably will add a couple of 50 mm fans at o...
by Squad
Sep 05, 2016 4:14 pm
Forum: Stand-up E-scooters and E-skateboards
Topic: DIY Trampa long 35 E-MTB | Dual VESC | Sensored EMAX GT5345
Replies: 66
Views: 8387

Re: DIY Trampa long 35 E-MTB | Dual VESC | Sensored EMAX GT5

Mine turns on when board draws power, it's automatic. Thanks, I made some changes and almost all updates are in my thread on electric-skateboard.builders which is named almost the same.
by Squad
Jul 25, 2016 6:53 pm
Forum: Stand-up E-scooters and E-skateboards
Topic: 1st Electric Mountainboard build
Replies: 19
Views: 1879

Re: 1st Electric Mountainboard build

Just got some wick planning to do it tonight... So probably a dumb question but to flash the firmware onto this do i have to have a battery hooked up? I would assume you do but the usb could also be powering the processor... From what I know there's no need to connect battery for flashing firmware,...
by Squad
Jul 25, 2016 6:11 pm
Forum: Stand-up E-scooters and E-skateboards
Topic: 1st Electric Mountainboard build
Replies: 19
Views: 1879

Re: 1st Electric Mountainboard build

Get solder wick to remove excessive solder with Your soldering iron, don't do anything unless You deal with shorted pins. Just put solder wick on pins of drv and processor and gently drag solder iron, there are plenty tutorials on YT. Good luck!
by Squad
Jul 09, 2016 5:21 am
Forum: Stand-up E-scooters and E-skateboards
Topic: Looking for an ESC that is HV(atleast 10s) and is sensored
Replies: 12
Views: 738

Re: Looking for an ESC that is HV(atleast 10s) and is sensor

I think im gonna get the maytech ESC, just to try something new. Hopefully it works out! I ordered them myself, will see how they perform, but I believe in my eMTB they will be much better than VESC and failproof solution. Don't get me wrong, I really admire all the work that Benjamin did, and VESC...
by Squad
Jul 08, 2016 6:53 pm
Forum: Stand-up E-scooters and E-skateboards
Topic: DIY Boosted inspired electric longboard
Replies: 136
Views: 18592

Re: DIY Boosted inspired electric longboard

Howdy gentlemen. I'm new to the game of electric boards. Busy working on my first build. This one is very impressive! I notice there isn't much concern given to air flow in the design of the enclosures. Even the original boosted board has heat sinks on the motor-side housing. Is temperature gain no...
by Squad
Jul 07, 2016 3:16 pm
Forum: Stand-up E-scooters and E-skateboards
Topic: Looking for an ESC that is HV(atleast 10s) and is sensored
Replies: 12
Views: 738

Re: Looking for an ESC that is HV(atleast 10s) and is sensor

Just got an found out from Bruno at APS that a single motor 150A sensored 12s ESC with BEC would cost 89 Pounds(114 USD). I am now torn, but I think APS has better quality assurance, name and a higher amp even though the maytech ESC is around 10 USD cheaper http://maytech.en.alibaba.com/product/604...
by Squad
Jul 07, 2016 11:46 am
Forum: Stand-up E-scooters and E-skateboards
Topic: Looking for an ESC that is HV(atleast 10s) and is sensored
Replies: 12
Views: 738

Re: Looking for an ESC that is HV(atleast 10s) and is sensor

Nordle wrote:<,<
Big VESC fan, however i use it on 6S & 10S.
12S should be fine with lower kv motors
I use 63mm 170 kV motors...
I believe VESC 6.0 will be big much better, but for me for now, V 4.10 and 4.11 didn't work well, there always was something...
by Squad
Jul 07, 2016 11:35 am
Forum: Stand-up E-scooters and E-skateboards
Topic: Looking for an ESC that is HV(atleast 10s) and is sensored
Replies: 12
Views: 738

Re: Looking for an ESC that is HV(atleast 10s) and is sensor

Using 2x 10000mah 5s batteries and a 170kv 63mm alienpowersystem motor Any help would be appreciate and I can add any details if needed. Hey, I have lot's of problems with VESC at 12S and 63mm motors, I'm really tired of it. I have found this, probably am going to order it myself really soon. It su...
by Squad
Jun 26, 2016 7:07 pm
Forum: Stand-up E-scooters and E-skateboards
Topic: Trampa Street Carver Ultimate
Replies: 25
Views: 5340

Re: Trampa Street Carver Ultimate

Super nice! Show us some more of this enclosure You made! How does it handle board flex?
by Squad
Jun 26, 2016 6:49 pm
Forum: Stand-up E-scooters and E-skateboards
Topic: DIY Trampa long 35 E-MTB | Dual VESC | Sensored EMAX GT5345
Replies: 66
Views: 8387

Re: DIY Trampa long 35 E-MTB | Dual VESC | Sensored EMAX GT5

Noice!! work.. Hows the diode-mosfet.. solution working?? - I have an ebike with reduction and pedaling turns the motor (1 crank rotation = +30 motor rotations) .. possibly without proper settings .. this provides too many ways to toast an VESC. (V5 cant wait) - I have only use VESC for BLDC contro...
by Squad
Jun 21, 2016 3:28 pm
Forum: Stand-up E-scooters and E-skateboards
Topic: Can you help me troubleshoot/eliminate this motor noise?
Replies: 4
Views: 326

Re: Can you help me troubleshoot/eliminate this motor noise?

Dude this sound is normal for any BLDC driven motor, any way to get rid of it is to get ESC with implemented FOC
by Squad
Jun 05, 2016 3:16 pm
Forum: Stand-up E-scooters and E-skateboards
Topic: Big Bad FLAMPA MTB - LEOPARD 8072, Trampa Deck, Flame Trucks
Replies: 30
Views: 3441

Re: Big Bad FLAMPA MTB - LEOPARD 8072, Trampa Deck, Flame Tr

Jenso, please, stop! Why are You doing this to all of us? Don't You have better things to do? You seem to buy new trampa decks and stuff on daily schedule, like NORMAL people do grocery shopping.

:lol:
by Squad
Jun 04, 2016 4:13 pm
Forum: Stand-up E-scooters and E-skateboards
Topic: Dual Drive single motor MTB
Replies: 8
Views: 879

Re: Dual Drive single motor MTB

With single 6374 motor is gonna be kinda weak... I wouldn't bother unless You plan to use larger motor, like 80100. For the cost of developing Your own custom parts, next motor and esc can easily be bought to use conventional dual rear drive. Also have a look here (I don't know german, but photos ar...
by Squad
Jun 03, 2016 1:06 pm
Forum: Stand-up E-scooters and E-skateboards
Topic: DIY Trampa long 35 E-MTB | Dual VESC | Sensored EMAX GT5345
Replies: 66
Views: 8387

Re: DIY Trampa long 35 E-MTB | Dual VESC | Sensored EMAX GT5

Thanks man! I milled everything by hand, and have some sketches I made. Chaka from ollinboardco is super helpfull and his VESC customer care service is the best! He took care of my burned one and I recently send him another VESC this time with probably DRV chip failure (probably caused by FOC). If Y...
by Squad
May 24, 2016 8:04 am
Forum: Stand-up E-scooters and E-skateboards
Topic: Landyachtz TopSpeed 90mm 10S4P DualRearDrive
Replies: 238
Views: 37640

Re: Landyachtz TopSpeed 90mm 10S4P DualRearDrive

whitepony wrote:hmz, I got my hands on a basically new vanguard flex 2 for <100€ and now Im thinking about going that instead of the topspeed for a flexy cruiser alternative to the stiffer and portable tesseract. :?
"First world dilemmas" :D FINISH HIM (I mean tesseract)!
by Squad
May 23, 2016 2:18 pm
Forum: Stand-up E-scooters and E-skateboards
Topic: DIY Trampa long 35 E-MTB | Dual VESC | Sensored EMAX GT5345
Replies: 66
Views: 8387

Re: DIY Trampa long 35 E-MTB | Dual VESC | Sensored EMAX GT5

Thanks guys! I killed another VESC while switching back from FOC to BLDC, probably drv chip failed. Send it today to @chaka for repair.

@Vanarian, O'neal warp helmet, this one to be exact ->http://www.oneal.eu/en/products/mountai ... ck-helmet/
by Squad
May 17, 2016 5:57 pm
Forum: Stand-up E-scooters and E-skateboards
Topic: Landyachtz TopSpeed 90mm 10S4P DualRearDrive
Replies: 238
Views: 37640

Re: Landyachtz TopSpeed 90mm 10S4P DualRearDrive

Great work whitepony, really impressive. This board looks sick, can't wait to see it finished!
by Squad
May 16, 2016 2:32 pm
Forum: Stand-up E-scooters and E-skateboards
Topic: Trampa HolyPro, E-Toxx, Enertion R-Spec, Hobbywing MAX6, 8S
Replies: 67
Views: 10323

Re: Trampa HolyPro, E-Toxx, Enertion R-Spec, Hobbywing MAX6,

Always one step ahead of everybody else :P I had such thoughts during my build, but wanted to use VESC, and it wouldn't deliever enough amps and volts to get everything out of 80-100 beast motor... Why didn't You go with longer motors, even more power... :twisted: ?
by Squad
May 16, 2016 8:56 am
Forum: Stand-up E-scooters and E-skateboards
Topic: Future Motion - OneWheel
Replies: 9
Views: 525

Re: Future Motion - OneWheel

Dope okp! The only thing I was thinking of was: "how would Your knuckles look when You would add to much weight on the back of one wheel?" Risky grab mate! :twisted: