General discussion

Hi,

I started using this amazing Vesc controller, thanks to mister Vedder !!!

I'm using pwm interface to pilot the Vesc in FOC rpm regulation mode but I need too an erpm feedback via pwm for my autopilot.

Does anybody have an idea to do that via a software modification ?

Is it anyway to retrieve a proper sinusoïde on the pcb (hw 6.0) I could use to generate a pwm?

thanks in advance,

best regards,

Jean-Pierre

Hey everyone,

I'm have a problem with my scooter with flipsky 75200 ans motor 80100 80kv

,Top speed calculated 47km/h

Current setting in vesc 150 motor and 250 battery

For some reason whenever my speed Is 0-10 km/h the motor does not get current above 20-30a 

But when is my speed is higher the motor get 110amp and 100% duty but at low rpm only about 15%

The battery is strong enough for the setup that I know for sure...

Why is that happening? It's like the controller doesn't give the motor the amppare at low speed

I am having a hard time calibrating the pid speed for a skateboard motor that has hall sensors

above 1000 rmp it seems quite stable but below 1000 at low rpm the engine shakes and I see the dudy clycle "vibrate" oscillate, lowering the values ​​does not improve

I suspect that the problem is the hall sensor that at low rpm has little resolution, is it possible?

I would like to control my motor with the help of a power tool switch.This is a switch for BL power tools. It has 6 wires connection, which are gnd ,+5V, pwm, directionL, direction r, and one with x2+, no idea what this is.

Is there any possibility to connect this to vesc, and use it as speed and direction control?

Thanks

torsten

P.s. can I add pictures from my desktop to this post?

Hi, all.

I've been planning to make an R/C lawn mower for a long time and finally purchased two 10" brushless scooter hub motors and Flipsky Mini FSESC 4.20 speed controllers.

The idea is to use two independent drives in a v-tail configuration together wit a free rotating front wheel. Pretty basic stuff with normal r/c gear.

Now the tricky part. I set the ESCs and motors up in a rig where I can rotate them freely while adjusting parameters. Tuning phase is carried out with a 3 cell 2,2Ah LiPo-battery, controlled via usb-port.

So, I can't connect to my vesc I only get Acces denied how do I fix this?

Hi everyone,

Im looking for a little advice please.

Where can i connect a power switch to my MakerX HI200  75200?

I want to connect a simple switch with a 1m wire. To wha pin do i connect it? GROUND and ?what pin ?

Can someone tell me the difference between the 
VESC 75/300
vs
VESC 100/250 
? I bought the VESC 100/250, because the VESC project hasnt the VESC 75/300 for a couple of weeks.

Now Im a bit confuse!

Can someone share the difference between those 2 hardwwares? 
Thanx in advance!

Cheers!

I just bought the VESC 100/250 and I got the VESC hardware in a box and thats all.

I had a look into other videos and people how bought the VESC 75/300 got a lot of things delivered. Such as cables, connectors, etc...

Why is the delivery of bothe VESC hardware so different?