The Holybro Kakute H7 BT + Tekko32 F4 50A 4-in-1 ESC stack brings lots of power all in a 30.5x30.5 mounting size! This stack can push 50A all while bringing you the latest features!

Kakute H7 Flight Controller

Specifications

• MCU - STM32H743 32-bit processor running at 480 MHz
• IMU - MPU6000
• Barometer - BMP280
• OSD - AT7456E
• Onboard Bluetooth chip - ESP32-C3
• SpeedyBee IOS & Android App Compatible
• Note: The Bluetooth onboard is set to automatically turn off when the flight controller is unlocked (arm) and turn on automatically when the flight controller is locked (disarm).
• 6x UARTs (1,2,3,4,6,7; UART2 is used for Bluetooth telemetry)
• 9x PWM Outputs (8 Motor Output, 1 LED)
• 2x JST-SH1.0_8pin port (4in1 ESCs, x8/Octocopter compatible)
• 1x JST-GH1.5_6pin port (For HD System like Caddx Vista & Air Unit)
• Battery input voltage: 7V to 42V
• BEC 5V 2A Cont.
• BEC 9V 1.5A Cont.
• Mounting - 30.5 x 30.5mm/Φ4mm hole with Φ3mm Grommets
• Dimension - 35x35mm
• Weight - 8g

Tekko32 F4 50A BLHeli32 4-in-1 ESC

Features

• New and faster F4 MCU @ 150Mhz (compared to F3 @108Mhz & F0 @48Mhz)
• PWM output up to 96K (default 48K)
• A separate drive & control circuit broadens the current capability of the drive circuit while reducing the electrical interference to the control circuit.

Specification

• Continuous Current: 50A x4
• Burst Current: 60A x4
• Supports 4-6S battery
• Supports DShot 150/300/600/1200 & MultiShot/OneShot/Proshot/PWM etc.
• ESC telemetry Supported
• Onboard analog current sensor
• No output BEC
• BLHeli_32 firmware
• 1000uf 35v capacitor included (highly recommended for 6s setup)
• Amperage meter scale ratio: 168
• Dimensions: 45x37x6mm / Weight: 13.8g
• Mounting holes: M4 30.5x30.5mm (M3 grommets included)

Pin MAP

Includes

• 1 x  Kakute H7 BT STACK
• 1 x  Electrolytic capacito: 1000uF 35v 
• 1 x  8pin to 8pin 1mm pitch 65mm cable
• 1 x  8pin to 8pin 1mm pitch 25mm cable
• 1 x  JST GHR 8pin to JST GHR 6pin 80mm cable (for DJI/Caddx HD System)
• 1 x  JST GHR 8pin to JST GHR 6pin 150mm cable (for DJI/Caddx HD System)