Blog – Page 2 – Spintend

October 29, 2022

What's the difference between ubox v2 75V 100A x2 J version and purple one ?

Still many people have this question: what's the difference between ubox v2 J verison and standard version (the purple one), here is the detail explanation: The ubox v2 75v 100Ax2 standard...

October 29, 2022

Single UBox 100V 100A wiring diagram on escooter | on onewheel application

Atttention : If you're trying to diy escooter, we'd like to recommend Application3. All wiring is on ewheel adc adapter v2, it will keep Ubox much safer. ...

June 14, 2022

How to use Ubox family product correctly?

Here is a blog and tutorial video connection for users. It will save you time and risk greatly. It's a must reading for new beginners. It's necessary to know this...

June 10, 2022

Improve the robustness to the abs overcurrent fault of Ubox V2 with VESC FW 5.3 and newer

If you come across ABS over current fault in Ubox v2 with fw5.3, then this article may be helpful. Contents Background and Notes in advnace Preparations Firmware improvements : Set...

June 9, 2022

Do you really know VESC Tool ? Do it correctly in first step

This is a tutorial video about VESC tool, It actually includes many key information that you may ignore before, even if you're an experienced vesc user. 1. Use correct firmware...

May 30, 2022

Ubox series product and Firmware Warning!

Recently, we have received some reports back to us that their Uboxes were damaged not long after receiving them. After investigating them, we have found that most of the damages...

April 26, 2022

How to downgrade firmware to 5.2 version and make remote work?

Recently we suggest customer to use 5.2firmware on Ubox,due to 5.3 firmware is not friendly to Ubox. And this guide is for new beginner on how to downgrade the 5.3firmware...

March 3, 2022

Do you know how to use cooling fan in vesc correctly?

Some customer want to strengthen cooling to VESC by adding a fan, some customer may already notice that there is a feature for fan function in 75v/300A VESC poject. Only...

February 15, 2022

Why my remote won't work after upgrade my vesc to 5.3firmware?

The vesc 5.3 firmware is finally released after a long time waiting, this is a good news, but also bring a puzzle for some customers :why my remote won't work...