General discussion

In the EU bicycles with electric support (pedelec) are allowed without an insurance and license plate under three conditions:

I have an older VESC without internal IMU, and I am building a one wheel. I really want a Bluetooth connection.

I was thinking about:

Hello everybody, I'm running a Segway project right now. I would like to drive two brushed DC motors (450 watts and 9. 7 Nm) with the motor controllers FSESC 4. 12. With the Arduino code set_current I set the current to 7 A. The motor controllers also convert this set current. (7A and duty cycle of 19%). Hardware: FSESC 4. 12, Firmware 3. 62 VESC Tool Stand 1. 25

I know that it is possible to connect any DC source to minus battery and plus to any motor phase. Then it is possible to use controller as CC CV regulator using motor inductance to control current.

It is already done in these controllers https://nucular.tech/

Is it possible with Vesc hardware?

Hello guys...

I have a little issue and I hope somebody helps me.

Reposting in this forum because it is more active.

Here from the firmware update video for an underwater scooter. How does an firmware update make a motor quieter? You guys are magicians. Would love to know the physics behind it. 

Hello!

I'm studying feasibility for a project.  Please forgive me for being new here and not knowing all the things yet.

I'm interested in controlling four Rewinch motors (VESC-based) from a central source.  What's the best way to go about this? 

Hello,

does anyone know how to update the firmware on the VESC using the CAN bus. I'm using the UAVCAN protocol on the VESC.

Thanks.

Hi All,

I know setting dead time through the menu "Advance-Dead time compensation" on FOC mode, but I cound not find any relative menu to set dead time on BLDC mode. 

Could anyone give me a guidance for this case? 

I appreciate