The Diatone Mamba Stack – MK4 F722 APP FC + 45A 3-6S BHeli_32 128K ESC (MPU6000) features an MK4 APP F722 Flight Controller and 45A 128K ESC. Featuring an OSD, MPU6000 Gyro, and 128 Memory Blackbox, this stack is the perfect addition to your FPV build.

• Synchronous rectifying BEC
• Large soldering pads
• Type-C interface
• BMI270 Gyro
• Easy to use

DIATONE MK4 STACK

• Protocol: Dshot 300/600/1200
• Target: MAMBA F65_128K
• Mounting: 30.5×30.5
• Output Current: 65A
• Size: 44.5×40.0x7.5
• Peak Current: 75A
• BLHeli: BLHeli_32
• Input: 3-6S Lipo
• PWM: 24-128K
• Telemetry: Yes
• Weight: 15G
• Curr: Yes

MK4 F722 APP FC

• Target: BMI270: MAMBA, F722_2022A, ICM42688P: MAMBA, F722_2022B
• GYRO: Version A: BMI1270, Version B: ICM42688P
• Receiver: TBS / SBUS / IBUS / DSM
• Mounting: 30.5×30.5mm
• Blackbox: 16M Memory
• WIFI: SpeedyBee APP
• Size: 38.0×40.5x8mm
• BEC Protection: Yes
• TVS Protection: Yes
• Frequency: 216MHz
• Software: Betaflight
• AIR UNIT Port: Yes
• MCU: STM32F722
• Barometer: SPL06
• VTX SWITCH: Yes
• ESC Signal: 8 Set
• Buzzer Pad: Yes
• OSD: AT 7456E
• CURR Pad: Yes
• BEC 3.3V: 0.5A
• Input: 6S LiPo
• MB LED: Yes
• BF LED: Yes
• Weight: 10g
• BEC 5V: 3A
• BEC 9V: 3A
• RSSI Pad: /
• F.Port: Yes
• 12C: Yes

45A 6S ESC (MPU6000)

• GYRO: Version A: BMI1270, Version B: ICM42688P
• Receiver: TBS / SBUS / IBUS / DSM
• Mounting: 30.5x 30.5mm/M3
• Receiver Protection: Yes
• Blackbox: 16M Memory
• WIFI: SpeedyBee APP
• Size: 38.0×40.5x8mm
• BEC Protection: Yes
• TVS Protection: Yes
• Frequency: 216MHz
• Software: Betaflight
• AIR UNIT Port: Yes
• MCU: STM32F722
• ESC Signal: 8 Set
• VTX Switch: Yes
• Buzzer Pad: Yes
• CURR Pad: Yes
• OSD: AT 7456E
• Input: 6S Lipo
• UARTs: 6 Set
• MB LED: Yes
• BF LED: Yes
• Weight: 10g
• BEC 5V: 3A
• BEC 9V: 3A
• F.Port: Yes
• BEC 3.3V
• 12C: Yes

IMPORTANT NOTES

• If you don’t see your FC in the connection list, please wait for the official Speedybee update.
• If you are connected to WIFI and are prompted with “Connecting” or “MSP not responding”, please check the settings in “Ports-UART4”.Keep the Speedybee APP in the latest version, and restart the device and the Speedybee APP.

• ICM42688P: MAMBAF722_2022B
• MPU6000: MAMBAF722_2022A
• BMI270: MAMBAF722_2022A
• MOBILE WIFI REFERENCE 

• 1x Diatone Mamba Stack – MK4 F722 APP FC + 45A 3-6S BHeli_32 128K ESC (MPU6000)
• 1x 8 Pin single-ended cable for flight control
• 5x M3 ESC isolation column
• 1x After-sales support car
• 1x MAMBA Brand Cards
• 5x M3 silicone damping
• 1x 6 Pin Airunit Cable
• 1x Packaging Box
• 2x 8 Pin cable