About the second drive board

[zhuangfengzi]

Very interested in this driver board! The author did a great job!

I made a couple of second versions, and in the test, I uploaded encoder_ Test code, but ma730 doesn't work. Is ma730 broken? In the first edition, I saw that you welded a capacitor on the en and GND ends of the esp32 board. Is this necessary?

There is also the problem of drv8305. I still don't know. Can you share the relevant learning materials?

Ask the author to help answer? Thank you very much!