Description
Holybro Kakute F4 Flight Controller Betaflight OSD Atlatl HV 5.8G 40CH Raceband FPV Transmitter
Kakute F4 Specification:
Brand name: Holybro
Item name: Kakute F4 Flight Controller
MCU: STM32F405RGT6 32-bit processor
IMU: ICM20689 (SPI)
USB VCP Driver (all UARTs usable simultaneously; USB does not take up a UART)
3 hardware UARTS (UART1,3,6)
128 Mbit Dataflash chip for Blackbox logging
5v Power Out: 1.5 A max
3.3v Power Out: 200 mA max
Dimensions: 35x25x7mm (Includes USB height)
Mounting Holes: Standard 30.5mm square to center of holes
Weight: 5g
Features:
Supports Betaflight and Cleanflight.
-Betaflight OSD. Change PIDs, adjust common configuration parameters, and change video
transmitter channel and power level, all using your transmitter sticks and goggles.
-Soft-mounting built in. The IMU (“gyro”) chip on this board is mounted on vibration-isolating
foam. This means that there is no need to soft-mount the board itself.
-New high-performance / low-noise / high sensitivity IMU. ICM20689 with 6-axis gyro and
accelerometer. Can run at up to 32 kHz.
-Dedicated bootloader button for easy firmware flashing.
-Low-profile design fits into even very compact frames.
-Input voltage 7v to 42v. Power the board directly from the flight pack, up to 6S (on “BAT” pad
only).
-Automatic voltage monitoring. No need to run a separate vBat wire for voltage monitoring; the
Kakute F4 monitors voltage directly from the battery power lead.
-Filtered voltage output for clean, noise-free video. On-board regulators output 5v at up to 1.5
amps and 3.3v at up to 200 mA to power peripherals such as receiver, video transmitter, FPV
camera, or LED strip.
-PPM input is shared with UART6 RX pad for simple receiver installation regardless of type.
-Supports BLHeli pass-through for easy ESC upgrade and configuration.
Atlatl HV Specification:
Item Name: 5.8G 40CH 15/25/100/200/400/600mW FPV Transmitter
Model: Atlatl HV
Transmitting Output Power: 15mW ( Pit Mode)
25mW/ 100mW/ 200mW/ 400mW/ 600mW Switchable
Audio: 6 MHz 6.5 MHz Mono
Antenna Connector: MMCX
Input Voltage: 7-24V (2-6S Lipo)
Dimension: 35(L)x 35(W)x 7(H)mm
Mounting Hole: 30.5×30.5mm
Weight: 10.8g
Features:
-Compatible with all major FPV receivers from vendors such as Fatshark, ImmersionRC, etc.
-Supports the standard 40-channel set: band A, B, E, Fatshark, and Raceband.
-Telemetry input allows remote control by the flight controller (where supported). Change channel, transmit power, and more from Betaflight OSD, flight controller USB port, Taranis, and more.
-Variable transmit power from 25 mW to 600 mW. Use 25 mW for a race and then easily switch to 600 mW for freestyle.
-Pit Mode allows you to power up safely without the risk of knocking other pilots out of the air.
-Mono audio input allows you to install a microphone, so you can listen to your motors while you fly, no matter how far away you fly.
-Standard 36mm form factor allows you to mount the Atlatl directly in your flight controller stack.
Package included:
1* Kakute f4 Atlatl stack
1* Heat sink
1* 80mm SMA–MMCX Cable
1* 150mm 4pin JST GH wire
