TC: STM32 based 3rd axis

[copterrichie]

Have you see this?

STM32 based 3rd axis extension board for Alexmos gimbal controller

compatible with Alexmos 3rd axis extension board IIC protocol
compatible with 8bit Alexmos board
firmware can be updated over USB
works with firmware 2.2-2.4
pin to pin compatible with the 3rd axis extension board from Alex.
current up to 6A , voltage up to 20v(5s Lipo)
no cracked software inside.

http://www.ebay.com/itm/STM32-based-3rd ... 1084359037

[timecop]

I did this like a year ago, but dgaf about alexmos or brushless gimbals. Nothing really new here, its just stm32, gate drivers, fets, and ugly huge pcb
https://www.youtube.com/watch?v=bfNayX1Ulwg