FETtec FC F7:
- F7 microcontroller
- changes from v1.0 to the er versions:
- V1.1
- + stronger BECs (1A instead of 0,6A)
- + better input voltage filtering
- V1.2
- + jumper pad to change the VTX voltage to 14V for digital VTX
FETtec FC G4:
- G4 microcontroller
- analog onboard OSD
FETtec FC G4 -N is the FETtec FC G4 without analog onboard OSD
FETtec FC G4 v1.7:
- new gyro
- improved IO protection
- updated analog onboard OSD
- preflashed with FETtec Alpha FC firmware
FETtec FC G4 -N v1.7 is the FETtec FC G4 v1.7 without analog onboard OSD