Search found 13 matches

by Steu851
Aug 29 2017 1:11am
Forum: E-Bike General Discussion
Topic: Manufacturers not promoting DIY middrives w/torque assist
Replies: 8
Views: 1430

Re: Manufacturers not promoting DIY middrives w/torque assis

TSDZ2 has torque sensor and is cheaper than bbs01

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by Steu851
Jul 06 2017 2:58pm
Forum: Battery Technology
Topic: bluetooth BMS?
Replies: 1135
Views: 98928

Re: bluetooth BMS?

It looks like you have a better translated app than mine. I have some parameters in chinese. Do you have a link where download the app? Thanks

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by Steu851
Jun 23 2017 4:01pm
Forum: Motor Technology
Topic: KT motor controllers -- Flexible OpenSource firmware for BMSBattery S/Kunteng KT motor controllers (0.25kW up to 5kW)
Replies: 3696
Views: 254601

Re: OpenSource firmware BMSBattery S/Kunteng KT controllers

Sorry never used cruise control.
I believe I was not so clear in my description, what I would like to have is a configurable speed limiter, which work in every condition, even in torque mode or using trottle.

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by Steu851
Jun 23 2017 10:54am
Forum: Motor Technology
Topic: KT motor controllers -- Flexible OpenSource firmware for BMSBattery S/Kunteng KT motor controllers (0.25kW up to 5kW)
Replies: 3696
Views: 254601

Re: OpenSource firmware BMSBattery S/Kunteng KT controllers

There are some issues in original firmware, if I want a 100 % legal ebike using S06S in torque simulation mode, so if this firmware can solve them I'll try. First issue is the speed limit parameter, it works only in speed gear mode, not in power gear mode (they call it torque simulation) Power gear ...
by Steu851
Jun 22 2017 1:41pm
Forum: Motor Technology
Topic: KT motor controllers -- Flexible OpenSource firmware for BMSBattery S/Kunteng KT motor controllers (0.25kW up to 5kW)
Replies: 3696
Views: 254601

Re: OpenSource firmware BMSBattery S/Kunteng KT controllers

What about PAS sensor? Is it in the plan? Trottle is not legal in Europe.

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by Steu851
Jun 03 2017 12:53am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5956
Views: 500521

Re: New "TSDZ2 Torque Sensor Central Motor"

RTIII wrote:Hi All,

As an aside, I've searched reasonably hard but have never yet found the Tongsheng corporate web site - who doesn't have one these days?
RT

http://www.tsbicycle.net/

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by Steu851
May 26 2017 12:04am
Forum: Battery Technology
Topic: Reliable aliexpress battery pack?
Replies: 61
Views: 10248

Re: Reliable aliexpress battery pack?

If they say "custom free in EU" usually is because battery is already in EU

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by Steu851
May 24 2017 11:21am
Forum: Motor Technology
Topic: KT motor controllers -- Flexible OpenSource firmware for BMSBattery S/Kunteng KT motor controllers (0.25kW up to 5kW)
Replies: 3696
Views: 254601

Re: OpenSource firmware BMSBattery Sxxx motor controllers ST

PAS a hall sensor, used to know if pedals are tuning, one feature not present in the original firmware nice to have is to enable trottle only if pedals are tuning, always, not only when starting, we are used to call this feature 'gas legalizer'. All legal ebike here doesn't have trottle at all, we c...
by Steu851
May 24 2017 10:27am
Forum: Motor Technology
Topic: KT motor controllers -- Flexible OpenSource firmware for BMSBattery S/Kunteng KT motor controllers (0.25kW up to 5kW)
Replies: 3696
Views: 254601

Re: OpenSource firmware BMSBattery Sxxx motor controllers ST

Good work! Thank you!
Please don't forget PAS sensor, trottle is not legal in Europe.


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by Steu851
May 15 2017 4:19pm
Forum: E-Bike General Discussion
Topic: Active pre-charge/inrush control
Replies: 733
Views: 82430

Re: Active pre-charge/inrush control

I don't know capacity of controller, it's a Yamaha PW motor, and I am talking of an auxiliary battery connected i parallel with the main one using 2 Schottky diodes.
Bulbs are connected to the circuit before connecting battery

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by Steu851
May 15 2017 8:57am
Forum: E-Bike General Discussion
Topic: Active pre-charge/inrush control
Replies: 733
Views: 82430

Re: Active pre-charge/inrush control

I have built the active inrush schematics 3a without switch https://endless-sphere.com/forums/viewtopic.php?f=3&t=40142&start=550 but I have a spark every time I connect the battery. I read Manny's post but it's not so clear for me. I understand that if I put a 10 uF capacitors in parallel to zener ...
by Steu851
May 12 2017 1:24am
Forum: Battery Technology
Topic: New Bluetooth Smart BMS by BMSBattery.com
Replies: 8
Views: 1708

Re: New Bluetooth Smart BMS by BMSBattery.com

Android app has a little issue, if phone is in any language other than english, it show everything in chinese.
Does anyone know if compatibile app exist ? I have purchased a similar bms on AliExpress with the same app.


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