F405 has 1MB flash which can run with . even with INAV firmware, some features be removed on F722 due to limited flash The advantage of F722 is all UARTs have builtin inversion which is not needed when CRSF protocol is widely used on receivers. Redesigned target MATEKF405TE support 8x bi-directional DSHOT Support for air unit PnP, and a 10V BEC for OSD or analog VTX Compared with F722-miniSE 8motors or 6motor+2servos, F405-miniTE support 8motors+3servos in INAV/ multirotor mixer InvenSense GEN3 IMU ICM42605 FC Specifications MCU: STM32F405RGT6 IMU: ICM42605 OSD: AT7456E Baro: SPL06-001 (I2C) : 16M-byte Flash memory 6x UARTs, 1x Softserial_Tx option 12x PWM outputs (8x Dshot) 1x I2C 4x ADC (VBAT, Current, RSSI, Airspeed) 2x PINIO 1x SH1.0_8pin connector (Vbat/G/Curr/R3/S1/S2/S3/S4) 1x SH1.0_6pin connector for FPV Air Unit 3x LEDs for FC STATUS (Blue, Green) and 3.3V indicator(Red) Dual BEC, 5V 1.7A & 10V 1.4A 10V output ON/OFF switchable Convertible 20mm to 30.5mm mounting The product appearance and printed words depending on the batch, but this does not affect use. Colour:As Shown Material:PCB Package Contents: 1 * F405-MiniTE Flight Controller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.