T-Motor Velox F7 SE F722 Flight Controller - 30x30mmThe F7 SE Flight Controller supports 8 motor outputs and can also be used on the X8 drone; it uses a 42688 gyroscope and is paired with firmware version 4. 4. 3 or higher to provide better stability. It is equipped with a 128 MB large capacity black box chip, larger than the 16 MB black box of the regular F722. Check out all our 30x30mm Flight Controllers and all our T Motor Products! Package Includes: 1 x T Motor Velox F7 SE F722 Flight Controller