April 4, 2018
Description
This is the 20x20mm HGLRC XJB F438 Flytower Micro F4 Flight Controller AIO OSD BEC & 33A BLheli_S DShot600 ESC, a dummy for your custom builds.
One of the best stack 20*20 on the market for little 3" and 4" quads
You can find it here
License:
Creative Commons - Attribution - Non-Commercial - No Derivatives