What controller + display instead of sabvoton

N3mam · Nov 20, 2018

Hello ES

Im building my first ebike for work commute and fun after it, i have almost all componnents from Artur (Vector) except controller.
Im looking for something that i can use with display, so kit of these two things would be great but i found only sabvoton controller with tft screen (dont want CA)

QS motor started to sell this combo few weeks ago https://bit.ly/2S2yAJe

I want to buy it but after few threads that i read about sabvoton im not sure any more.
Is there any other controller with display that is better quality then sabvoton ?

Grantmac · Nov 20, 2018

https://endless-sphere.com/forums/viewtopic.php?f=31&t=75494

Garen · Nov 20, 2018

N3mam said:
...
QS motor started to sell this combo few weeks ago https://bit.ly/2S2yAJe
...

That store is fake. Look at the store info, it says:
"This store has been open since Jun 18, 2018"

neptronix · Nov 20, 2018

How much power do you need?

N3mam · Nov 20, 2018

Grantmac said:
https://endless-sphere.com/forums/viewtopic.php?f=31&t=75494

Will check it out thank you

Garen said:
That store is fake. Look at the store info, it says:
"This store has been open since Jun 18, 2018"

Oh really good clone of real qs motor, i talked to DI Steven fro QS few weeks ago about adding TFT screen to sabvoton controllers which they selling and he says theres no plan for adding them in near future, but he will consider ...
Waiting for his response on this matter right now.

neptronix said:
How much power do you need?

Well hard to say, this is my first build and i never driven one before so im not really sure what to expect. I have 20s15p battery (100A continous 150A peak max) and QS V3 205 motor so...

markz · Nov 21, 2018

Sinewave controller with regen for braking to save on brake pads

Kelly Controllers

link added
http://www.kellycontroller.com/

N3mam · Nov 22, 2018

N3mam said:
QS motor started to sell this combo few weeks ago https://bit.ly/2S2yAJe

Garen said:
That store is fake. Look at the store info, it says:
"This store has been open since Jun 18, 2018"

So i just exchange some messages with QS motor and it is their store, not sure why they opened new one but its not fake.

N3mam · Nov 22, 2018

Ok so this is what i found so far --- /controller + display/ --- no CA as i mentioned before

Sabvoton SVMC72150 + display - https://bit.ly/2S2yAJe (many people have bad experience with this brand)
Nucular 12F or 24F + display - https://endless-sphere.com/forums/viewtopic.php?f=31&t=75494 (in development big queue)
Kelly KLS7230S + display - https://www.youtube.com/watch?v=eAIaqpjByMw&t (soon ?)

engate · Nov 27, 2018

Sabvoton with the tft display is nice looking,but it's very limited.Pre-set power settings what cannot be changed,no temp sensing.The power meter is also trash. I wouldn't buy it again to be honest..I rather look at the 90's display and have my own settings. And you can always go without a display

Phone + 300A bms what I showed you in PM.

shortcircuit911 · Nov 27, 2018

+1 to what @engate said, they are straight trash.

Mine lasted 50 miles with the current limit set at 100A (its was a 72150 model). There was no temp sensing, and the tft display would only display power up to 10kw, then it would give very low numbers like 350w until you let off and pull <10kw.

Something blew in my display as well as a few MOSFETs. Instead of buying all new Fets and maybe getting it to work, I bit the bullet and purchased a mobipus controller. I will use a windows based phone or tablet for tuning and display, done with sabvoton.

flat tire · Nov 27, 2018

Accelerated systems.

engate · Dec 9, 2018

A little update: It died. It doesn't turn on anymore

After only 60km

What controller + display instead of sabvoton

N3mam

1 mW

Grantmac

10 kW

Garen

10 mW

neptronix

Administrator

N3mam

1 mW

markz

100 TW

N3mam

1 mW

N3mam

1 mW

engate

10 W

shortcircuit911

1 kW

flat tire

100 kW

engate

10 W

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