Search found 182 matches

by Nordle
May 06 2016 11:58am
Forum: Stand-up E-scooters and E-skateboards
Topic: OpenSource Remote for VESC ArduBoardControl
Replies: 263
Views: 40278

Re: OpenSource Remote for VESC ArduBoardControl

I think 2.4 is better than bt. However bt for smartphone telemetry would be still a great thing (combined with jacobs app :roll: ). If it would be possible to connect an additional bt module on the rx side? dont know much about arduinos:/ Then we could also skip the oled and make even smaller and mo...
by Nordle
May 04 2016 4:29pm
Forum: Stand-up E-scooters and E-skateboards
Topic: OpenSource Remote for VESC ArduBoardControl
Replies: 263
Views: 40278

Re: OpenSource Remote for VESC ArduBoardControl

RollingGecko wrote:@Nordle: I used the WS2812 LED's. Attached at 5V and the bus wire to the defined pin in the config.h.
thx for you fast reply, still confused cause there are 4 leds and only 1 led pin? or i just can't see something:D
and should also work with arduino pro mini?
by Nordle
May 01 2016 9:24am
Forum: Stand-up E-scooters and E-skateboards
Topic: OpenSource Remote for VESC ArduBoardControl
Replies: 263
Views: 40278

Re: OpenSource Remote for VESC ArduBoardControl

Could you give us a wiring diagram for this awesome project? I would like to rebuild this, but have no idea to wich arduino pins i have to connect everything.
by Nordle
Apr 26 2016 2:35pm
Forum: Stand-up E-scooters and E-skateboards
Topic: Noob Hubz!
Replies: 27
Views: 6888

Re: Noob Hubz!

Crazy torque now with the star connection... can start form standstill without problems (even almost on my carpet :twisted: )
speed is still nice and stays much cooler now
by Nordle
Apr 25 2016 10:44am
Forum: Stand-up E-scooters and E-skateboards
Topic: Weight Sensing Longboard with Inline Wheel Motors
Replies: 166
Views: 53135

Re: Weight Sensing Longboard with Inline Wheel Motors

Ok I thought I could get the sensors + pcb and wanted to know what signal it gives to my controller?^^
Sorry for the misunderstanding
by Nordle
Apr 25 2016 10:02am
Forum: Stand-up E-scooters and E-skateboards
Topic: Weight Sensing Longboard with Inline Wheel Motors
Replies: 166
Views: 53135

Re: Weight Sensing Longboard with Inline Wheel Motors

Arlo1 wrote:Google wheatstone bridge.
Yee.. but I wan't finished product not building my own.
by Nordle
Apr 25 2016 9:05am
Forum: Stand-up E-scooters and E-skateboards
Topic: Weight Sensing Longboard with Inline Wheel Motors
Replies: 166
Views: 53135

Re: Weight Sensing Longboard with Inline Wheel Motors

Any chance to buy a set of strain gauge + pcb? how does it work, pwm?
by Nordle
Apr 25 2016 9:01am
Forum: Battery Technology
Topic: Potting Batteries, Thoughts and Experiments
Replies: 135
Views: 30781

Re: Potting Batteries, Thoughts and Experiments

Is it allowed to carry multiple (<100Wh) packs on a flight?
by Nordle
Apr 24 2016 3:09am
Forum: Items for Sale - New
Topic: Steelhubs.com
Replies: 346
Views: 62809

Re: community project HUB MOTOR

What should the heat do with the rubber? Works on all kind of urethane?
by Nordle
Apr 21 2016 11:48pm
Forum: Stand-up E-scooters and E-skateboards
Topic: Need ideas for a non-invasive battery mount on eboard!
Replies: 14
Views: 1523

Re: Need ideas for a non-invasive battery mount on eboard!

Magnets shouldn't harm electronics, except: harddrives, some displays and maybe relays. But We don't use those ports anyway. Pls correct me if im wrong.
by Nordle
Apr 19 2016 12:37am
Forum: Stand-up E-scooters and E-skateboards
Topic: Building 1st E-longboard
Replies: 7
Views: 744

Re: Building 1st E-longboard

Depends on their "C" rating if they aren't already rated in amps. If they are 5Ah each, or they have low discharge (not enough for our use) or they are Ultrafire or some other brand "scam-" cells, if that is the case they only have 1Ah(1000mAh) and low discharge. Only use quality...
by Nordle
Apr 18 2016 1:06pm
Forum: Stand-up E-scooters and E-skateboards
Topic: Trampa HolyPro, E-Toxx, Enertion R-Spec, Hobbywing MAX6, 8S
Replies: 67
Views: 18310

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

Nice video. I like those Trampa boards even if the brakes are so loud :D
by Nordle
Apr 18 2016 10:40am
Forum: Stand-up E-scooters and E-skateboards
Topic: Hobbyking sale on now. Some good eBoard stuf
Replies: 5
Views: 610

Re: Hobbyking sale on now. Some good eBoard stuf

omg in EU the motor is almost always sold out xD
by Nordle
Apr 18 2016 7:10am
Forum: Stand-up E-scooters and E-skateboards
Topic: Building 1st E-longboard
Replies: 7
Views: 744

Re: Building 1st E-longboard

One ESC for each brushless motor!
You can buy finished vesc (Elkick, Chaka, Enertion from this forum and many more sell them).
~200kv sounds good for a belt drive board, you can always change gearing a bit. Wouldn't go much higher with kv.
by Nordle
Apr 18 2016 4:07am
Forum: Stand-up E-scooters and E-skateboards
Topic: Noob Hubz!
Replies: 27
Views: 6888

Re: Noob Hubz!

If a switch could be done for star to delta on the remote that sounds great to me. Don't know if that's possible. I think that would be possible, it's already done on some ebikes and in many industrial motors. I juuuust ruined a lipo velcroed to my deck, which is good as now I'm finishing my li-ion...
by Nordle
Apr 18 2016 2:02am
Forum: Items for Sale - New
Topic: Steelhubs.com
Replies: 346
Views: 62809

Re: community project HUB MOTOR

.......the bad news is my potting was a bad idea and .... What do you think about potting windings in thermal eopxy? Have in mind to do that with mine just ordered some high temp epoxy. I hope this will protect my windings from debris and water and then make some big holes in the front and rear of ...
by Nordle
Apr 18 2016 1:49am
Forum: Stand-up E-scooters and E-skateboards
Topic: Noob Hubz!
Replies: 27
Views: 6888

Re: Noob Hubz!

Nice u hooked it up so u can do star or delta? Can u switch outside of the motor? Yes, i can switch them outside but will solder them together inside the motor next time I take it appart. There would be also the option for a star/delta switch but no need on a skate i think. For now I'm going with t...
by Nordle
Apr 17 2016 12:54pm
Forum: Stand-up E-scooters and E-skateboards
Topic: Noob Hubz!
Replies: 27
Views: 6888

Re: Noob Hubz!

Will use the new ones on 10S Li-Ion (NCR18650GA Sanyo x 6P = 60A) I don't worry about speed but a bit about Amps^^ ...but huge 21 Ah..
I want climb mountains and do some forest paths:D
by Nordle
Apr 17 2016 11:59am
Forum: Stand-up E-scooters and E-skateboards
Topic: Noob Hubz!
Replies: 27
Views: 6888

Re: Noob Hubz!

-New remote housing (just a lot of tape, glue and a bit of heatshrink) -New axle mount, the motor always turned a few degress on the thread, now it's bolt to the axle (can't see on the pic but works flawless -And last point, not finished but it works with some alligator clips, connected windings fro...
by Nordle
Apr 17 2016 11:03am
Forum: Stand-up E-scooters and E-skateboards
Topic: Wheels and Hub
Replies: 5
Views: 594

Re: Wheels and Hub

with ''hub'' you mean connection from your wheel sprocket to your wheel's hub?

If you're looking for hub motors I would recommend http://www.carvonskates.com/
Even if i don't own them, but I built similar ones by my self ;)
by Nordle
Apr 17 2016 4:11am
Forum: Stand-up E-scooters and E-skateboards
Topic: Looking inside a Boosted Board
Replies: 60
Views: 21192

Re: Looking inside a Boosted Board

I want carry my board on a flight too, but wouldn't that change anything? They don't let you take the spare battery pack then?:(
for connectors XT60 or XT90 are my favorites, and they should be both fine for 10&12awg what I ASSUME they are using.
by Nordle
Apr 12 2016 6:58am
Forum: Motor Technology
Topic: What do u think of this potting
Replies: 4
Views: 624

Re: What do u think of this potting

Hey, what deck is that?:)
by Nordle
Apr 11 2016 3:03am
Forum: Battery Technology
Topic: Antispark - need some general info about FET's
Replies: 0
Views: 217

Antispark - need some general info about FET's

36V (25-42) Li-Ion The two SPDT switches (left side) should represent my BMS I bypassed discharge from my BMS cause its rated for lower amps than I will pull. However I want to cutoff power if any single cell group drops below 2,5v. N-Fets are my main power switches (antispark), and the P-Fet should...