Holybro Kakute F722 Stacks

Flight Controller

Kakute F722 

Overview:

• High-performance STM32 F722 MCU with speeds up to 216MHz.
• ICM42688P gyroscope, independent low-noise power supply.
• Various Ports for quick & easy setup: ESC port, Digital VTX port, Analog VTX port, Receiver port, and LED port.
• Built-in analog video OSD, 16 Mbytes black box,
• High power synchronous rectifier BEC, supports up to 8S input and provides stable 9V/3A & 5V/2A output.

Specification:

• MCU: STM32F722 32-bit processor, 216MHz, 256Kbytes RAM, 512Kbytes Flash
• IMU: ICM42688-P (SPI)
• Barometer: BMP280
• OSD: AT7456E
• 5x hardware UARTS (UART1,2,3,4,6)
• 7x PWM Outputs (6 Motor Output, 1 LED)
• Onboard 16 Mbytes for Blackbox logging
• Battery input voltage: 3S - 8S
• BEC: 9V/3A, 5V/2A, 3.3V/0.2A
• Connector
  • 2x JST-SH 8pin port for ESC
  • 1x JST-SH 6pin port for HD VTX
  • 2x JST-SH 4pin port for Receiver & Analog Camera
  • 1x JST-SH 3pin port for LED
• USB Type -C
• Dimensions: 35x35mm
• Mounting Holes: Standard 5 x 30.5
• Weight: 8g

Firmware Targets

• Betaflight Target: KAKUTEF7MINIV3
• INAV Target: KAKUTEF7MINIV3

ESC

Tekko32 F4 4in1 50A ESC(AM32)

Fast F4 MCU @150Mhz / PWM output up to 96K / 4~6S / AM32 / 30x30

Features:

• New and faster F4 MCU @ 150Mhz (compared to F3 @108Mhz & F0 @48Mhz)

• PWM Frequency: 16k to 96k

• Separate drive & control circuit, this broadens the current capability of the drive circuit while reducing the electrical interference to the control circuit.

Tekko32 F4 Metal 4in1 65A ESC(AM32)

F4 MCU @150Mhz / Metal-Cased MOSFET / PWM output: 16k ~96k PWM / 4~6S / AM32
Powerful & reliable metal-cased MOSFET 4in1 ESC with smooth control and quick response.

Features:

• New & faster F4 MCU @ 150Mhz (compared to F3 @108Mhz & F0 @48Mhz)

• PWM Frequency: 16k to 96k

• Metal-cased MOSFET for excellent heat dissipation

• Massive on-board capacitance for noise filtering at 2068uf

• 3 oz copper PCB design to allow bigger current and better heat dissipation

• Separate drive & control circuit, this broadens the current capability of the drive circuit while reducing the electrical interference to the control circuit.