LJIEE TAKER F405 BL32 70A STACK

LJIEE TAKER F405 BL32 70A STACK is a plug-and-play flying tower for DJI Air Unit, with STM32F405 chip, ICM42688-P gyro, 16M black box, and TAKER H70_96K 4IN1 ESC (70A continuous, 80A burst). It supports direct plug-in to DJI Air Unit, has an upgraded Type-C USB, and 9V@2.5A + 5V@3A dual BEC. Package includes controller, ESC, cables, screws, etc.

Summary

LJIEE TAKER F405 BL32 70A STACK is a plug-and-play flying tower system specifically designed for the DJI Air Unit. It features the STM32F405 chip, ICM42688-P gyroscope, and a 16M integrated black box, paired with the TAKER H70_96K 4IN1 ESC for strong flight dynamics and a delicate handling experience.

The system directly connects to the DJI Air Unit (eliminating welding), includes an upgraded Type-C USB interface (enhancing socket durability and reducing poor contact risks), and offers 9V@2.5A + 5V@3A dual independent BEC for stable power supply to external devices.

Features

Equipped with the mainstream STM32F405 chip and the latest ICM42688-P gyroscope.
16M black box storage and integrated LC filter.
Upgraded Type-C USB interface for improved reliability.
Direct plug-in compatibility with the DJI Air Unit.
Paired with TAKER H70_96K ESC (70A continuous current) for strong power and silky flight feel.
Simple installation with a shock absorber design to stabilize gyroscope performance.
9V@2.5A + 5V@3A dual independent BEC for stable external device power.

Specifications

Component

Details

LJIEE-F405-HD v2 Flight Controller

– MCU: STM32F405
– IMU: ICM42688-P (SPI)
– Air Unit Connection: Direct plug-in for DJI Air Unit
– Black Box: 16M onboard
– USB Interface: Type-C
– OSD: BetaFlight OSD with AT7456E chip
– BEC: 5V@3A, 9V@2.5A dual BEC
– Firmware Target: GEPRCF405
– Size: 36.8×36.8mm (mounting holes: 30.5×30.5mm; φ4mm holes reduce to φ3mm with silicone shock-absorbing circles)
– Input Voltage: 3-6S LiPo
– UART: 6
– Power Filter: Integrated LC filter
– Weight: 7.7g

LJIEE TAKER H70_96K ESC

– Input Voltage: 3-6S LiPo
– Galvanometer: Supported
– PWM Frequency: 24~96K
– Continuous Current: 70A
– Burst Current: 80A (for 5 seconds)
– Supported Protocols: Dshot 150/300/600
– Size: 42.6×42.1mm (mounting holes: 30.5×30.5mm; φ4mm holes reduce to φ3mm with silicone shock-absorbing circles)
– Weight: 12.8g
– Target: LJIEE_G071_4IN1_96K