Search found 33 matches

by okp
22 Aug 2016, 09:55
Forum: For sale, orders, etc.
Topic: High Quality VESCs manufactured in France
Replies: 2
Views: 2872

Re: High Quality VESCs manufactured in France

thanks rew for your feedback ! much appreciated; I will proceed

take care and happy riding
by okp
19 Aug 2016, 13:48
Forum: For sale, orders, etc.
Topic: High Quality VESCs manufactured in France
Replies: 2
Views: 2872

High Quality VESCs manufactured in France

High quality VESC HW4.12 - FW 2.18 manufactured in France. CE certified.

Shipping processing the same day.

http://unikboards.com/shop-product-list/vesc/
by okp
29 May 2016, 18:22
Forum: Hardware Problems
Topic: VESC - WRONG VOLTAGE MEASUREMENT
Replies: 10
Views: 6681

Re: VESC - WRONG VOLTAGE MEASUREMENT

thanks, I can't read the printing as it's too small or just not displayed on the resistor. I looked with an ohmmeter set to 200 and I read 2.6 on R3. My actual battery voltage is 36.2V and the VESC realtime displays 29.5V. I have upgraded to FW 2.18, but well still the same. Do you have any idea of ...
by okp
23 May 2016, 20:59
Forum: Hardware Problems
Topic: VESC - WRONG VOLTAGE MEASUREMENT
Replies: 10
Views: 6681

Re: VESC - WRONG VOLTAGE MEASUREMENT

guys, I love it but I don't understand one word about the calculations :) my question was... what can I do :) the firmware should be fine as I am using it on other VESCs
by okp
22 May 2016, 19:34
Forum: Hardware Problems
Topic: VESC - WRONG VOLTAGE MEASUREMENT
Replies: 10
Views: 6681

VESC - WRONG VOLTAGE MEASUREMENT

Hi there, I got a FW 2.15 with HW 4.11 for some unknown reasons, the VESC is not identifying correctly the voltage ... which makes me go into LVC sooner than expected. I just connected one motor rolling with a voltmeter (I checked it also and the voltage is OK on the voltmeter)... and the realtime f...
by okp
22 May 2016, 17:26
Forum: General
Topic: Vedder Antispark & Regenerating brake
Replies: 3
Views: 2901

Re: Vedder Antispark & Regenerating brake

Hey, if anyone has a clue that would be awesome. I just got another vedder switch that is now fully fail open.

what could cause this?
by okp
09 May 2016, 19:56
Forum: General
Topic: Vedder Antispark & Regenerating brake
Replies: 3
Views: 2901

Vedder Antispark & Regenerating brake

Hey folks, A friend of mine using a vedder powerswitch/antispark rode without the board power on (the switch was off), and it seems that the switch failed and is now fail open. I am wondering if when riding with switch off and the fact that motor generates current, then the vesc regenerating brake w...
by okp
06 Jan 2016, 22:13
Forum: FOC
Topic: FOC on 12S - HW4.7 & 4.10
Replies: 24
Views: 14283

Re: FOC on 12S - HW4.7 & 4.10

thanks for the PCB !

By the way, I got two replacement vESC from David, ultra fast shipping... FOC works fine on 12S on these two new badboys.
by okp
06 Jan 2016, 21:29
Forum: FOC
Topic: VESC v4.10 and battery cable length
Replies: 7
Views: 4391

Re: VESC v4.10 and battery cable length

great testing david !!!!
by okp
05 Jan 2016, 11:46
Forum: General
Topic: VESC - Getting started : Firmware, BLDC, FOC
Replies: 6
Views: 4345

Re: VESC - Getting started : Firmware, BLDC, FOC

thanks! I will update the video;

is measuring lambda a requirement before measure L & R ?

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