HGLRC XJB F438 V2 Stack - F4 Flight Controller - 38A Blheli_S ESC

  • $ 65.99
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F4 generation core for micro class FPV racers - 20mm F4 FC + 4-in-1 38A BLHeli_S ESC.

You are looking at the all-in-one stack by HGLRC. This stack comes with the F438 V2 OSD BEC Flight Controller and the BS38A 4-in-1 BLHeli_S ESC. The mounting holes are 20mm apart, perfect for micro class racers.


Micro F4 V2 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: 25x25mm 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 Output: NO
  • Firmware: BLheli_S 16.5
  • Size: 27x27mm (mainboard) 32x32mm ( including pad)
  • Installing Hole: 20x20mm, M2
  • Weight: 4.7g
  • MOS Tube: Top Quality Mosfet
  • Firmware: Betaflight 16.5
  • Support Damped Mode, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300, Dshot600, forward and reverse


  • 1x F4 V2 OSD BEC Flight Control Board
  • 1x 38A Blheli_S 4 In 1 ESC
  • mounting hardware