30.5x30.5mm Holybro KAKUTE F4 V2.4 Tekko32 F4 Metal 4in1 65A ESC Stack F4 MPU6000 OSD Flight Controller 5V 9V BEC Support Analog Digital HD Atlatl HV V2 0.5-800mW VTX for RC Drone FPV Racing- NO VTX Precise details: Specification: Brand: Holybro Model: KAKUTE F4 V2.4 Stack Optional Version: NO VTX Kakute F4 v2.4 Flight Controller MCU: STM32F405 IMU: MPU6000 Barometer: BMP280 OSD: AT7456E 5x UARTs (1,3,4,4,6,7) 128 Mbit Dataflash chip Battery input voltage: 2S-8S BEC 9V/3A - Optimized for DJI O3 Air unit BEC 5V/2A 7x PWM Outputs (6 Motor Output, 1 LED) Supports serial receivers (SBUS, iBus, Spektrum, TBS CRSF, ESLR). Mounting - 30 x 30mm, Φ4mm hole with M3 Grommets Dimension - 37x37mm Weight - 7g JST-SH1.0_8pin port (For 4in1 ESCs) JST-SH1.0_6pin port (For DJI/Caddx HD System and other VTX) Tekko32 F4 Metal 4in1 65A ESC Continuous Current: 65A x4 Burst Current: 75A 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: 180 Dimensions: 43 x 44mm / Weight: 15.8g Mounting holes: M4 30.5x30.5mm (M3 grommets included) 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. NO VTX Version：without VTX Module Package Included: NO VTX Version1x KAKUTE F4 V2.4 FC 1x Tekko32 F4 Metal 4in1 65A ESC 1x Electrolytic capacito: 1000uF 35v 1x 8pin to 8pin 1mm pitch 65mm cable 1x 8pin to 8pin 1mm pitch 25mm cable 1x JST SH 6pin to JST GHR 8pin 80mm &150mm cable (for DJI/Caddx HD System) 1x JST SH 6pin 100mm cable(for Caddx HD Systems)