Description
Holybro Kakute F4 V2 Flight Controller Betaflight OSD+ Atlatl HV 5.8G 40CH Raceband FPV Transmitter
MCU: STM32F405RGT6 32-bit processor
IMU: ICM20689 (SPI)
Barometer: BMP280
USB VCP Driver (all UARTs usable simultaneously; USB does not take up a UART)
5 hardware UARTS (UART1,3,4, 5, 6)
Supports serial receivers (SBUS, iBus, Spektrum, Crossfire) only. PPM and PWM receivers are not supported.
128 Mbit Dataflash chip for Blackbox logging
Dimensions: 35x30x8mm (includes USB in height)
Mounting Holes: Standard 30.5mm square to center of holes
Weight: 7g
Features:
this is NOT the same as Betaflight Camera Control feature, which controls the menu of FPV cameras like Swift, etc.
-Additional UART (UART 5) added to support ESC telemetry such as from BLHeli_32 and KISS.
-Through-hole solder pads instead of flat pads for more secure soldering especially for beginners.
-Barometer sensor on board allows altitude hold mode.
-I2C pad available for certain external sensors.
-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.
-2 oz. copper PCB allows up to 120A maximum continuous current.
-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 “B+” pad only).
-Automatic voltage monitoring. No need to run a separate vBat wire for voltage monitoring; the Kakute F4 AIO 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 200mA
to power peripherals such as receiver, video transmitter, FPV camera, or LED strip.
-Supports BLHeli pass-through for easy ESC upgrade and configuration.
Atlatl HV specification(user manual):
Item Name: 5.8G 40CH 15/25/100/200/400/600mW FPV Transmitter
Model: Atlatl HV
25mW/ 100mW/ 200mW/ 400mW/ 600mW Switchable
Audio: 6 MHz + 6.5 MHz Mono
Antenna Connector: MMCX
Input Voltage: 7-24V (2-6S Lipo)
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.
Package included:
1x Kakute f4 V2 +Atlatl stack
1x 80mm SMA–MMCX cable
1x 150mm 4pin JST GH wire
1x Heat sink