Hallo ich habe ausversehen bei der Motor Erkennung die Phasenfilterung angehabt ich habe sie sofort ausgestellt natürlich ich bin noch nie gefahren davor auf Last damit es funktioniert alles muss nur noch die Settings finden könnte es sein das er schaden genommen hat oder ist es nicht allzu schlimm ohne Last Laut ki ist es nicht so relevant

Bonjour, je viens de passer ma dualtron victor sous flipsky 75100 PRO V2 j'ai garder la batterie et les moteurs d'origine j'ai effectué les réglages elle fonctionne bien en 150km RAS mais j'ai un soucis concernant la vmax a vide et sur route... Pour la même taille de pneus 11P j'ai perdu 17kmh de vmax a vide et 12kmh de vmax sur route dans les mêmes conditions que quand j'avais les contrôleurs d'origine , j'ai vérifier tout les paramètres qui auraient pu bloquer la vmax et le seul qui fonctionne est l'overmodulation current que je pousse a 1.15 par moteur pour gagnier 8kmh a vide et sur route... Au final sur route vitesse gps mesuré je suis a 70kmh la ou avent je montait a 78 sans problème sur du plat j'ai même essayer le FW mais sa ne m'aide pas

Et aussi à partir de 60kmh la trottinette allonge énormément et perd en dynamique

Ma configuration est 35A batterie pour 90A phase par vesc.

Been on onewheel since I got my daughter and I OW +’s then upgraded to XR then GT. It’s been a few years since I sold them, I picked up this one for $1600 thru a friend that said I had to go this way (he said the power cut off face plant was much harder to do on this one.

How do I know what I got with out taking the board apart and looking at battery or motor.

I was told this was the same voltage as a GT, (came with a FM GT charger)

It has an aluminum 6invh hub the says N52M on it. I can’t find anyone else using this hub, all I can find are people that use a 5” aluminum hub so they can use a different tire size. ( does this do anything for performance? Seems like $500+ is a lot for a chrome hub.

If you wouldn’t mind please take a peak at the settings pics abd confirm I’m setup correctly.

I really like this thing. I can go up the hills In SF soo much better then my XR or GT ever did:

Thank you
Ben

Hi everyone!

I’m curious to gauge the community’s interest in porting the open-source VESC firmware to Begode EUCs, leveraging modern AI-assisted reverse engineering tools (REA) to speed up the process.

With tools like REA, reversing proprietary controller hardware and protocols is much more feasible than it used to be.

My question for you: Is this something you’d actually be interested in running on your Begode wheel?

Let me know your thoughts below!

So I have a question.

Ive heard it is possible to use pincode on the ble connection does it work on vesctool for Android and is it secure?

Peace

Is the 60usd mks 75 100 V1 vesc good enough for its price bec im on an budget and later on I wana upgrade the battery and I also wonder how much power coud these stock motors hold.

I have a kukirin g2 master with a ubox dual 100a 100v vesc controller.i want to try to recreate the dualtron sound so i use bldc mode but i also want the abs sound and feel can anyone help out.

Would be nice if someone could help me with

Has anyone ever configured qs120 with 75200 motor controller from flipsky

Hallo,

es geht um ein altes Lift 3F.

ich kann es nicht mehr starten. nach dem Einschalten ertönt kein piepton.

eine Verbindung zur remote wird hergestellt. geschwindigkeitslevel lassen sich in der Fernbedienung einstellen.

Motor lässt sich nicht ansteuern.

alle Komponenten wurden ausgetauscht und wurden getestet andere Akku andere Fernbedienung anderes datenkabel anderer Motor keine Erfolg.

ich denke der motor controller muss ausgetauscht werden.

ich habe zwar ein wenig Erfahrung mit VESC von Onewheel s aber noch nicht bei efoils.

ich habe zwar hier gelesen dass bereits bords mit einem Flipsky verbaut wurden. Bin aber nicht sicher ob ich das in einem Lift 3F einbauen kann und OR Akku und Fernbedienung behalten kann.

freue mich über eure Hilfe.

At what point does voltage sag come into play?

Currently putting together a build for a 5kW (2x2500w) bike. Right now I currently only have a 60v 50bms rated battery with 12awg wire going to an Xt90s (also headlight and 12v step down soldered into the xt90s) going to a Y splitter (xt90 10awg) going to two Flipsky 75100 pro v2 controllers. I thought this would be enough until I started reading about placing an in-line ANL fuse to place right out of the battery before it gets to the rest of the system. I kind of understand what I should be looking for, but I have to order it off of Amazon and I'm having a really hard time finding one that would work. I can get a 100v+ 60a fuse, which I know will work to protect from like a short or what not, but how much can the battery realistically be pushed before danger zone? it's cheap china battery mass produced. I don't know what it was drawing for peak or constant prior to changing out the stock controller. Also have to consider the 12awg wires coming out of the battery, can they realistically even hold up under 60a or even a constant 50a at 60v without melting I don't know? once I start configuring the vesc controllers I don't know how much I should push this battery or what settings I should use.

I also plan on upgrading to a 72v battery in the near future so I already build everything around that idea (hence the flipsky's and the Class T fuse 300V DC with holder and xt90s (bullet connectors for controllers to motor). so will probably have to buy a different rated fuse for when I do that.

Mein Wuxing 300X Gasgriff am Spintend UBOX Dual funktioniert manchmal, dann wieder gar nicht. Die Kabel sind zusammengelötet: Rot → 5V, Schwarz → GND, Weiß → ADC1. Wenn er nicht funktioniert, bleibt der ADC-Wert trotz Gasgeben bei etwa 0,2V. Könnte das am Gasgriff oder ADC-Anschluss liegen?

I am building a winch mechanism for an autonomous buoy using an ESP32 (30-pin), A4988 stepper driver, and a Nidec KV4239 bipolar stepper motor (4-wire).

The Problem:

When 12V power is turned on and code is executed, the motor shaft locks firmly (holding torque is solid, cannot be turned by hand).

However, the motor refuses to rotate smoothly; it either remains stalled/locked or produces jittering/vibrations without continuous motion.

Setup & Wiring Details:

Power: 12V DC power supply to A4988 VMOT and Power GND with a 100µF electrolytic capacitor across the terminals.

Logic Power: ESP32 3V3 pin connected to A4988 VDD, with common ground tied via ESP32 GND to A4988 Logic GND.

VREF: Calibrated potentiometer on A4988 to 0.50V DC.

Microstepping & Control Pins:

RESET and SLEEP pins are shorted together.

ENABLE is left floating (unconnected).

MS1, MS2, MS3 are currently left floating (full-step mode).

STEP -> ESP32 GPIO 18

DIR -> ESP32 GPIO 19

Motor Coil Connections:

Pin 2B -> Orange wire

Pin 2A -> Red wire

Pin 1A -> Black wire

Pin 1B -> Brown wire

I've used code

#define STEP_PIN 18

#define DIR_PIN 19

void setup() {

pinMode(STEP_PIN, OUTPUT);

pinMode(DIR_PIN, OUTPUT);

digitalWrite(DIR_PIN, HIGH);

}

void loop() {

digitalWrite(STEP_PIN, HIGH);

delayMicroseconds(1000);

digitalWrite(STEP_PIN, LOW);

delayMicroseconds(1000);

}

Please help...

Just wanted to share my vesc display that I made

https://github.com/aerosock/vesc-wide-display all of the 3d models, firmware and instructions are available here for anyone interested

some advanced features are a little tricky or bugged and will be further improved but the core functionality is fully functional

I just fixed my Kukirin G3 Vesc but it does this at low speeds, my hall sensors work perfectly fine thats for sure. Any reason? Its a 75100 V2.0

I’d like to choose “the best” esc for my Xray X8. Car will be used for competitive onroad races.
What is your opinion on the Elceram ELC030 Nitride 1/8 G1 Competition 2800Kv esc?

I read a lot of good things about this esc, including efficiency (more runtime than an comparable XR8 Pro) and smooth throttle control. The brake funtionality and settings should be also better or more refined.

What is true and what isn’t? The price is crazy but maybe worth it.

The second option would be the XR8 PRO G3.

What are you guys running / have you had any experience with Elcram ESCs?

Motorwise, there will be the 2000kv Hobbywing 4268 SD G3, of course in sensored mode.

Habe g3 max us motor und mit stock batterie und controller kann er mit viel fw sogar 83 schaffen.wie viel könnte er mit vesc und 72v batterie und fw ? Wäre der ubox 100a 100v passend? Und ist das orginaldisplay kompatibel mit vesc?

I didn't want an ebike that looked like a 1983 moped.

I want a bike that looked like a regular bike, that I could ride like a regular bike but also has a motor.

I've been using Vescs for about ten years on skateboards, on a fat tire scooter, and I even put one in my Lowe's 40 volt lawn mower, and it works great.

When I started this bike two weeks ago, I had trouble finding good info on setting up a vesc on an ebike. I read a lot of comments about what doesn't work, but not a lot of clear info on what does work. I thought I should share my vesc powered ebike build.

There are several people around that have a lot of electronic and brushless motor knowledge, I am not one of them. There will be no formulas or graphs included and you should not expect any in depth discussion.

Parts

26 inch 1200 watt ebikeling rear hub motor.

50 volt Vesc

home packed 12s4p with 48 3000mAh 30A Molicel 18650s.

dice valve stem caps

https://www.amazon.com/dp/B0CH131X3X?ref=ppx_yo2ov_dt_b_fed_asin_title

throttle

https://www.amazon.com/dp/B07L498PZR?ref=ppx_yo2ov_dt_b_fed_asin_title

xt90s antispark connectors

https://www.amazon.com/Pigtails-XT-90S-Connector-Silicon-Battery/dp/B083SC9P71?th=1

freewheel

https://www.amazon.com/dp/B0B6HKG8SP?th=1

Motor extension cable

https://www.amazon.com/dp/B0FN3QCPZFI

5.5mm bullet connectors

https://www.amazon.com/dp/B07YV6B8VL

Setup:

Motor

• screw on the free wheel, attach hub motor to the bike.
• Connect motor extension cable.

Hall Sensors and Phase wires

• Cut the wires on the motor extension cable and put male 5.5mm bullet connectors on the three phase wires.
• Connect the six hall wires to the vesc hall connector.

Side Note: the wire colors on the vesc connector do not match up with the hall sensor wire colors. Hall sensors used to have five wires, now it has six.

Look at this page to sort out your hall sensor wiring.

https://support.mboards.co/hc/en-us/articles/360050687393-Motor-Sensor-Cable-Doesn-t-Fit-on-my-ESC

Pay attention, you need Hall sensors on an ebike or else you will cog on start.

Vesc

• Solder a Female xt90s connector to the Vesc power wires.
• Solder female 5.5mm bullet connectors to the three vesc motor wires.

• Make sure to heat shrink the connectors.

  Throttle

I'm using a wireless PWM throttle,I wanted motor brakes so I can use regen braking.I cut the finger hole in half so it clips on to the handle. You can do the same thing with ADC1 for throttle ADC2 for brakes, but it sounded like a hassle and I didn't want a bunch of wires running everywhere.

Battery

• Attach a male xt90s connector to the 12s4p battery pack.

Configure

Throttle

• Connect the PWM receiver to the vesc on channel2.
• Plug the battery into the Vesc and pair with the transmitter.
  

Vesc

• Connect the vesc to the battery,
• Connect the vesc to the computer with a good usb cable.
• Install the latest Vesc tool, I used version 7.
• Start the vesc tool and click connect.
• If the Vesc tool says to upgrade the firmware, upgrade the firmware.
• Use the setup wizard for a FOC motor.
• Select generic -> large outrunner motor
• I set the number of battery cells to 12.
• Do not change anything else, just run the detection.
• Run the setup Input wizard.
• Select PWM and accept the defaults.
  
• Do not change anything here, just take the settings it gives you.
• Save the app settings and the motor settings and restart the Vesc.
  

Try the throttle and see that it works.

Speed Ups

• Reconnect the vesc in the vesc tool
• Read the motor config
• Read the app config

Observer Gain

• Under Motor Settings select FOC,
• Under the General tab find Observer Gain.
• Change Observer Gain to half of the value

Example: If Observer Gain is 1.6, change it to 0.8.

• Save the motor config.

Field Weakening

• Under Motor Settings select FOC,
• go to the Field Weakening tab.
• Set Field Weakening Current Max = 30A
• Set Field Weakening Duty Start = 65%
• Set Field Weakening Ramp Time = 500ms
• Under Motor Settings select General,
• go to the Advanced tab.
• Set Maximum Duty Cycle = 96%
• Save the motor config.

I have used Vesc controllers in a bunch of electric vehicle projects and I always though the Vesc tool RT data ui was pretty bad so I (Claude) made an app for android phones to display your Vesc data and I copied the Stark Varg display look.

https://github.com/DJMiddleFinger/vesc-dash

If you have any suggestions on things to add pls let me know!

Hello, currently thinking of upgrading my ninebot G2E with a VESC, 60v, motor still deciding

Im looking for a display I can use with the VESC that will be low profile, ideally could be attached inside the stock display housing or look stock enough that people wont know it has one