Motor Technology

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The rules of endless sphere.

Last post by neptronix « Jul 31 2022 3:51pm
Posted in Forum Rules and Features
Replies: 28
by neptronix » Apr 30 2021 12:14pm » in Forum Rules and Features
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28 Replies

20958 Views

Last post by neptronix
Jul 31 2022 3:51pm
Welcome Message to New Members

Last post by amberwolf « Jul 24 2020 7:11pm
Posted in General Discussion
Replies: 3
by amberwolf » Aug 07 2016 6:59pm » in General Discussion

3 Replies

89369 Views

Last post by amberwolf
Jul 24 2020 7:11pm
Adding pictures?

Last post by E-Vortex « Jan 24 2023 11:50pm
Posted in General Discussion
Replies: 231
by deronmoped » Dec 11 2009 12:59pm » in General Discussion
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Last post by E-Vortex
Jan 24 2023 11:50pm

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ES DIY Motor Challenge

Last post by BalorNG « Nov 15 2021 6:22pm
Replies: 329
by Miles » Nov 28 2009 5:05pm
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150040 Views

Last post by BalorNG
Nov 15 2021 6:22pm
How Motors Work - some educational links

Last post by gfmoore « May 02 2021 7:39am
Replies: 19
by fechter » Feb 02 2007 10:39am

19 Replies

52990 Views

Last post by gfmoore
May 02 2021 7:39am
Sticky thread index for "Motor Technology"

Last post by amberwolf « Jul 27 2020 1:23am
Replies: 4
by spinningmagnets » May 25 2015 8:06am

4 Replies

19113 Views

Last post by amberwolf
Jul 27 2020 1:23am
PM Motor theory - formulae etc.

Last post by amberwolf « Feb 18 2018 3:58am
Replies: 71
by Miles » Feb 19 2010 9:19am
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71 Replies

57801 Views

Last post by amberwolf
Feb 18 2018 3:58am
Resources

Last post by Miles « Apr 23 2016 4:21am
Replies: 27
by Miles » Feb 04 2010 3:22pm
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27 Replies

33314 Views

Last post by Miles
Apr 23 2016 4:21am
LFPAK88 vs T0247 for 24V 100-150A Controller

Last post by Botvink « Jan 26 2023 4:35am

by Botvink » Jan 26 2023 4:35am

0 Replies

15 Views

Last post by Botvink
Jan 26 2023 4:35am
Serious FOCer (84V VESC 6 based controller)

Last post by shaman « Jan 25 2023 4:32pm
Replies: 297
by shaman » Mar 15 2019 9:44am
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54233 Views

Last post by shaman
Jan 25 2023 4:32pm
Nanjing far driver controllers

Last post by h0tsauce « Jan 25 2023 1:30pm
Replies: 487
by j bjork » Jun 09 2021 5:39am
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37142 Views

Last post by h0tsauce
Jan 25 2023 1:30pm
Lishui "Open Source Firmware" project / KingMeter 5S

Last post by stancecoke « Jan 24 2023 4:24am
Replies: 90
by AndZab » Jun 18 2020 1:59pm
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90 Replies

14010 Views

Last post by stancecoke
Jan 24 2023 4:24am
Modular, Multi-Platform, 300A ESC

Last post by arnolde « Jan 23 2023 2:44pm
Replies: 26
by badgineer » Jul 24 2022 5:57pm
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26 Replies

2552 Views

Last post by arnolde
Jan 23 2023 2:44pm
Paired motor?

Last post by amberwolf « Jan 23 2023 2:31pm
Replies: 5
by edgefx1 » Jan 21 2023 9:46am

5 Replies

117 Views

Last post by amberwolf
Jan 23 2023 2:31pm
Sabvoton SVMC 72150 doesn't do full power

Last post by minde28383 « Jan 23 2023 3:39am
Replies: 67
by Sparfuchs » Jan 11 2023 6:04pm
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67 Replies

510 Views

Last post by minde28383
Jan 23 2023 3:39am
Yasa/Makani controller teardown

Last post by axialflux « Jan 22 2023 3:28pm
Replies: 22
by axialflux » Sep 07 2020 4:29pm

22 Replies

4455 Views

Last post by axialflux
Jan 22 2023 3:28pm
KT motor controllers -- Flexible OpenSource firmware for BMSBattery S/Kunteng KT motor controllers (0.25kW up to 5kW)

Last post by szkuba « Jan 22 2023 2:46pm
Replies: 4911
by casainho » Apr 25 2017 8:37pm
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4911 Replies

552352 Views

Last post by szkuba
Jan 22 2023 2:46pm
Motor Controller with Customizable Electronics, easy DIY and repair OpenSource

Last post by afzal « Jan 22 2023 11:00am
Replies: 197
by casainho » Dec 31 2021 6:12am
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12420 Views

Last post by afzal
Jan 22 2023 11:00am
kelly throttle settings etc ?

Last post by martinev « Jan 21 2023 6:48pm
Replies: 2
by martinev » Jan 20 2023 3:34pm

2 Replies

59 Views

Last post by martinev
Jan 21 2023 6:48pm
Low ESR Capacitor and Ripple Current Rating

Last post by gobi « Jan 20 2023 11:34am
Replies: 1
by gobi » Jan 18 2023 12:38pm

1 Replies

70 Views

Last post by gobi
Jan 20 2023 11:34am
Axiom: a 100kW+ motor controller

Last post by HighHopes « Jan 19 2023 11:05pm
Replies: 628
by marcos » Jun 22 2017 3:27pm
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158834 Views

Last post by HighHopes
Jan 19 2023 11:05pm
Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

Last post by jgs1 « Jan 19 2023 3:57pm
Replies: 1919
by andrea_104kg » Jan 18 2019 5:41am
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264514 Views

Last post by jgs1
Jan 19 2023 3:57pm
A warning about KO controllers

Last post by KAUDIO « Jan 19 2023 8:46am
Replies: 13
by j bjork » Jan 13 2023 3:38pm

13 Replies

357 Views

Last post by KAUDIO
Jan 19 2023 8:46am
TSDZ2 OSF for all displays, VLCD5-VLCD6-XH18, LCD3, 860C-850C-SW102.

Last post by endlessolli « Jan 18 2023 2:37am
Replies: 1764
by mbrusa » Mar 01 2021 7:23am
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110664 Views

Last post by endlessolli
Jan 18 2023 2:37am
Hyundia HSG Resolver to Hall sensor

Last post by arber333 « Jan 17 2023 10:31am
Replies: 3
by Onlyevs » Jan 09 2023 10:51pm

3 Replies

87 Views

Last post by arber333
Jan 17 2023 10:31am
FLIPSKY new 20s 100A tiny controller (vesc based)

Last post by Barncat « Jan 17 2023 9:43am
Replies: 534
by atkforever » Sep 20 2021 8:11am
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534 Replies

40294 Views

Last post by Barncat
Jan 17 2023 9:43am
my1020 problems when parried with kelly controller

Last post by Barncat « Jan 16 2023 12:09pm
Replies: 9
by himfromdenmark » Oct 28 2022 10:29am

9 Replies

365 Views

Last post by Barncat
Jan 16 2023 12:09pm
New ground-up ESC - MESC_FOC_ESC

Last post by mxlemming « Jan 15 2023 7:56pm
Replies: 222
by mxlemming » Aug 08 2020 6:26pm
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222 Replies

19606 Views

Last post by mxlemming
Jan 15 2023 7:56pm
HESC V1 150v 600Amp VESC based motor controller

Last post by eee291 « Jan 15 2023 1:47pm
Replies: 80
by Hackey » Feb 10 2021 11:20am
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80 Replies

7314 Views

Last post by eee291
Jan 15 2023 1:47pm
Kelly settings help

Last post by martinev « Jan 13 2023 4:18pm
Replies: 2
by martinev » Jan 13 2023 11:51am

2 Replies

45 Views

Last post by martinev
Jan 13 2023 4:18pm
Votol EM-260

Last post by larsb « Jan 12 2023 7:14am
Replies: 4
by MK2R » Dec 29 2022 8:55pm

4 Replies

147 Views

Last post by larsb
Jan 12 2023 7:14am
My QS205 runs circles around a QS273!

Last post by ZeroEm « Jan 10 2023 8:06pm
Replies: 14
by kebekua » Jan 09 2023 3:28am

14 Replies

260 Views

Last post by ZeroEm
Jan 10 2023 8:06pm
Steel Rim as Magnet Backing?

Last post by Username1 « Jan 10 2023 12:05am

by Username1 » Jan 10 2023 12:05am

0 Replies

69 Views

Last post by Username1
Jan 10 2023 12:05am
Smart ESC

Last post by Jrbe « Jan 07 2023 12:51pm
Replies: 19
by john61ct » Jan 11 2022 8:15am

19 Replies

1773 Views

Last post by Jrbe
Jan 07 2023 12:51pm
Hubmonster teardown

Last post by larsb « Jan 07 2023 3:29am
Replies: 204
by ElectricGod » Apr 06 2019 8:46am
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15063 Views

Last post by larsb
Jan 07 2023 3:29am
Modular ESC - Schematic/PCB Review wanted

Last post by hightechasshole « Jan 06 2023 5:07pm
Replies: 8
by hightechasshole » Nov 23 2022 5:01pm

8 Replies

436 Views

Last post by hightechasshole
Jan 06 2023 5:07pm
Request for guidance on ESC that is RC controllable to drive an EBIKE motor.

Last post by prasadayy « Jan 05 2023 3:00am

by prasadayy » Jan 05 2023 3:00am

0 Replies

56 Views

Last post by prasadayy
Jan 05 2023 3:00am
wye - Delta -> differences and stereotypes

Last post by jonnyc1986 « Jan 02 2023 11:44pm
Replies: 59
by notger » Feb 14 2017 2:33am
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59 Replies

13265 Views

Last post by jonnyc1986
Jan 02 2023 11:44pm
KELLY / QS MOTOR CONNECTON

Last post by martinev « Jan 02 2023 3:30pm
Replies: 14
by martinev » Dec 15 2022 4:17pm

14 Replies

332 Views

Last post by martinev
Jan 02 2023 3:30pm
GaN and IMS MESC controller boards

Last post by mxlemming « Jan 02 2023 8:22am
Replies: 20
by mxlemming » Dec 11 2022 8:27pm

20 Replies

700 Views

Last post by mxlemming
Jan 02 2023 8:22am
Mobipus 72600 and Zero 75-7

Last post by haswell « Jan 02 2023 8:07am
Replies: 12
by TysonScott » Apr 22 2022 7:36pm

12 Replies

1109 Views

Last post by haswell
Jan 02 2023 8:07am
Sepex Motors

Last post by floydr « Jan 02 2023 3:37am
Replies: 11
by floydr » Dec 27 2022 12:07pm

11 Replies

248 Views

Last post by floydr
Jan 02 2023 3:37am
nT parameter

Last post by Nearchos « Jan 01 2023 9:52pm
Replies: 1
by GregGritton » Apr 08 2019 9:47am

1 Replies

320 Views

Last post by Nearchos
Jan 01 2023 9:52pm
DIY Toroidal Axial Flux PM

Last post by HalbachHero « Jan 01 2023 11:31am
Replies: 469
by HalbachHero » Apr 13 2021 11:45am
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469 Replies

32070 Views

Last post by HalbachHero
Jan 01 2023 11:31am
QS 180 90H vs Zero 75-7

Last post by larsb « Dec 30 2022 10:36am
Replies: 15
by TysonScott » Jun 06 2022 12:55pm

15 Replies

1011 Views

Last post by larsb
Dec 30 2022 10:36am
S06B and S12B controller wiring

Last post by Inertiatic « Dec 29 2022 1:30am
Replies: 3
by Felixaustria » Jun 04 2021 4:15am

3 Replies

329 Views

Last post by Inertiatic
Dec 29 2022 1:30am
Controller recommendation

Last post by ZeroEm « Dec 28 2022 9:59am
Replies: 13
by Nojjan » Dec 22 2022 10:44am

13 Replies

191 Views

Last post by ZeroEm
Dec 28 2022 9:59am
BLDC controllers. What is in the market for 120v and 250A?

Last post by CharlySierraGolf « Dec 22 2022 9:40am
Replies: 3
by CharlySierraGolf » Nov 17 2022 9:35am

3 Replies

255 Views

Last post by CharlySierraGolf
Dec 22 2022 9:40am
New motor: QS 138 90H V3 4kw mid drive motor with 1:2.35 gear box

Last post by john61ct « Dec 20 2022 10:27am
Replies: 5
by john61ct » Dec 15 2022 9:46pm

5 Replies

276 Views

Last post by john61ct
Dec 20 2022 10:27am
Increase voltage

Last post by MK2R « Dec 19 2022 7:17pm
Replies: 2
by MK2R » Dec 13 2022 9:13pm

2 Replies

140 Views

Last post by MK2R
Dec 19 2022 7:17pm
Regenerative braking question (KT-LCD5)

Last post by Samik « Dec 16 2022 4:28pm
Replies: 7
by ProgramThyself » Jun 21 2019 11:49am

7 Replies

2126 Views

Last post by Samik
Dec 16 2022 4:28pm
Hello friends, anybody in here can make simple brushless controller?

Last post by amberwolf « Dec 11 2022 12:03pm
Replies: 1
by VahidGanjvar » Dec 11 2022 7:27am

1 Replies

99 Views

Last post by amberwolf
Dec 11 2022 12:03pm
TSDZ2 - Temperature sensor LM35 issues

Last post by Piper J3 « Dec 10 2022 3:47am
Replies: 14
by simfender » Sep 08 2021 10:07am

14 Replies

1701 Views

Last post by Piper J3
Dec 10 2022 3:47am

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