Holybro Kakute F405-Wing Mini Flight Controller 168 MHz 5V/7.2V BEC I2C Port for Fixed Wing VTOL RC Airplane Description: The Holybro Kakute F405 Wing Mini is a full featured flight controller with layout specifically for fixed wing & VTOL applications. It has the STM32 F405 Processor running at 168 MHz and 5V/7.2V BEC, I2C port. Features: - STM32F405 MCU running at 168 MHz - High-Precision / low-noise ICM-42688-P IMU - 2 On-board BEC output 5V, 5V/7.2V - On-board voltage & current sensor - Integrated SPL06 barometer - I2C port Support - Small & low-profile design fits into compact frames - Supports INAV (7.1.2 & later), Ardupilot (4.5.6 & later), Betaflight (4.5.2 & later) Specifications: MCU: STM32F405RGT6, 168 MHz, 192KB RAM, 1MB Flash IMU: ICM-42688P (SPI1) Baro: SPL06 (I2C2) OSD: AT7456E (SPI2) Onboard Blackbox: 128Mbits (SPI3) 5x Uarts (1,2,3,5,6) and R3 is with built-in inversion 7x PWM output, PWM7 used for NeoPixel LED by default 2x ADC (Bat1/Curr1) 1x I2C (the I2C2 is for external devices, also for onboard sensors) 2x LEDs for FC STATUS (Blue) and 3.3V indicator (Green) USB/DFU Key Extender with USB Type-C High-precision Current Sense (110A continuous, 132A peak) Battery Voltage Sensor: 1K:10K (Scale 1100 in INAV, BATT_VOLT_MULT 11 in ArduPilot, Scale 110 in Betaflight) Static power 110mA @5V FC FIRMWARE ArduPilot: Kakute F405 Wing Mini (4.5.2 & later) INAV: Kakute F405 Wing Mini (7.1.2 & later) Betaflight: Kakute F405 Wing Mini (4.5.6 & later) Power Board Input voltage range: 7.4~ 36V (2~ 8S LiPo) 2x ESC power pads Current Sense: 110A continuous, 132A peak. (Scale 250 in INAV, 40 A/V in ArduPilot,Scale 250in Betaflight) BEC 5V Output Designed for FC, Receiver, OSD, Camera, 2812 LED Strip, GPS,Telemetry,etc. Output 5.3 +/- 0.1V DC Continuous current 3 Amps, 4.8A Peak BEC VS Output Designed for Servos Voltage adjustable, 5.3V Default, 7.2V option with Jumper pad Continuous current 3 Amps, 4.8A Peak BEC 3.3V Output Linear Regulator Continuous Current: 150mA Mechanical Mounting: 20 x 20mm, M2 hole Dimensions: 25x 30 x 20 mm Weight: 17g with USB extension board Package Included: 1x Kakute F405-Wing Mini Flight Controller 1x Power Board 1x Bottom Board 1x USB-EXT Board 1x GPS Module (Optional) 1x Electrolytic capacitor: 2000uF 35v 3x Sets 2.54 DuPont Pin 1x 15cm JST-SH 6Pin Cable (For USB-EXT Board)