Review Details

FrSky RXSRF3OM Flight Controller

FrSky RXSRF3OM Flight Controller

Product Review (submitted on February 22, 2021):
Fully upgradeable, small and light flight controller (holes
20x20).
the built-in RXSR receiver can also be updated with the new ACCESS protocol (I used version 2.1.0 downloaded from the firmware on the receiver side of the site), I also updated the flight controller firmware by downloading the latest version (at the moment the 4.0.6) directly from betaflight.