Holybro Kakute H7 V1.5 Flight Controller (30.5x30.5)

The Holybro Kakute H7 V1.5 is a 30.5 × 30.5 mm flight controller built on the STM32H743 at 480 MHz, updated in this revision with the low-noise ICM-42688-P IMU and an SPA06 barometer. It runs on 3–8S and suits freestyle, racing, cinematic and long-range builds, including X8 octocopters through its two ESC ports. Choose the version with onboard Bluetooth or without.

Key features

• Two plug-and-play 4-in-1 ESC connectors and 9 PWM outputs (8 motors plus 1 LED)

• DJI HD plug with a 9 V / 3 A regulator for DJI and Caddx air units; analog VTX and Betaflight OSD supported too

• 6 UARTs with built-in inversion; on the Bluetooth version UART2 carries Bluetooth telemetry for wireless setup in the SpeedyBee app

• Full-size MicroSD slot for Blackbox logging

• I2C pads for an external GPS and magnetometer

• Runs Betaflight, INAV, ArduPilot and PX4

Specifications

• Processor: STM32H743, 480 MHz

• IMU: ICM-42688-P

• Barometer: SPA06

• Input voltage: 3–8S LiPo

• BEC outputs: 5 V 2 A, 9 V 3 A

• UARTs: 6 (UART 1, 2, 3, 4, 6, 7)

• PWM outputs: 9 (8 motor, 1 LED)

• USB: Type-C

• Mounting: 30.5 × 30.5 mm, 4 mm holes with M3 grommets

• Board size: 35 × 35 mm

• Weight: 8 g

• Firmware: Betaflight 4.5.2+, INAV 4.0+, ArduPilot 4.2+, PX4 1.13+

• In the box: flight controller, 4 × M3 silicone grommets, 2 × JST-SH 8-pin 150 mm ESC cables, 2 × JST-SH 6-pin to GHR 10-pin cables (80 mm and 150 mm), 1 × JST-SH 6-pin 150 mm silicone cable