This HGLRC XJB F438 tower includes a F4 flight controller with built-in Betaflight OSD, 4 in1 Blheli_S 38A ESC. The integrated design is pretty cool and really helps cut down on soldering tons of small wires close together and makes it look really clean.
Features:
STM32F405RGT6 master chip, MPU6000-SPI connection, dual 8K.
Built-in BETAFLIGHT OSD to adjust PID.
Built-in 5V/3A BEC output.
Support Damped Mode, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300, Dshot600, forward and reverse.
Black box FLASH 16M large capacity storage.
High power 38A BL-S ESC.
Support SBUS/PPM/DSMX and other mainstream receiver.
Support buzzer/programming LED/voltage monitoring/BLHELI-S ESC programming.
Hole mounting size M2 20 * 20mm.
Specification:
Model: HGLRC XJB F438
Weight: 8.4g
Usage: for 65mm-250mm Frame Kit
Micro F4 Flight Control Board ( D-Shot Version)
MPU: MPU6000-SPI
CPU: STM32F405RGT6, dual 8K.
Black Box: Flash 16M
Input Voltage: 2-4S Lipo
Built-in Betaflight OSD to adjust PID
BEC Output: 5V@3A
Size: 25 * 25mm board, 20mm mounting holes (M2)
Weight: 3.7g
Support Subs/PPM/DSMX receiver
38A 2-4S Blheli_S BB2 4 in 1 ESC:
Input Voltage: 2-4S Lipo battery
Constant Current: 33A
Peak Current: 38A
BEC Ouput: NO
Firmware: BLheli_S 16.5
Size: 27 * 27mm (main board)
32 * 32mm (including pad)
Installing Hole: 20 * 20mm, M2
Weight: 4.7g
CPU: SILABS EFM8BB2 48MHZ
MOS Tube: TOP QUALITY MOSFET
Firmware: Betaflight 16.5
Support Damped Mode, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300, Dshot600, forward and reverse
Package information:
Package size: 4 * 4 * 4cm / 1.6 * 1.6 * 1.6in
Package weight: 20g / 0.7oz
General box package
Package Included:
1 * OMF4-OSD F4 Flight Control Board
1 * 38A Blheli_S 4in1 ESC
1 * Screw Set
1 * Manual