The Mamba F722 DJI flight stack is one of the best F7 based 20×20 flight stacks you can get on the market.  Ideal for just about any 3″ DJI HD quad, with the 40A ESC can also reasonably used with some lightweight 5″ quads.   The flight controller includes a dedicated DJI HD connector along with a BEC to power the air unit.

Specifications

• Brand name: MAMBA
•  Item name: F722 DJI MINI Stack

F722 DJI MINI MK2 Flight Controller

• MAMBA DJI F722MINI MK2
• MCU: 216MHz STM32F722RET6
• GYRO: MPU6000
• Barometer: Yes
• OSD: Yes
• Blackbox: NO
• Uarts: 6 Set
• ESC Soft: Dshot300/600/1200
• ESC Telemetry: Yes
• Power Led: Yes
• LED Controller: BF LED
• F.Port: Yes
• RSSI: Yes
• Buzz: Yes
• Input: 2~6S Lipo (8.4~25.2V)
• TVS Protection: Yes
• BEC:3.3V 0.5A& 5V 2.5A /9V 2A
• MOUNTING: 20mm, M2

  Mamba F40 Blheli_S Brushless ESC

• MAMBA F40_BLS MINI
• INPUT VOLTAGE: 2~6S Lipo (8.4V~25V)
• CONTINUE CURRENT: 40A×4
• BURST CURRENT: 45A (10S)
• BEC: No
• Target：BLHeli_S CH40
• SOFT: Dshot300/600
• TVS Protection: Yes
• MOUNTING: 20mm, M3/M2

Includes

•  1 x  F722 DJI MINI Flight Controller
•  1 x  40A Blheli-S ESC