CL Racing F4S V1.6 Flight Controller PDB OSD AIO

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  • Regular price $49.99
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Armattan has never been into trying to monetize flight controllers' sales. So if you wonder why the price is so low, that's why. It's nice to have a small mark up, but at the end of the day, we are custom quad builders. FCs are a mere commodity for us, but they are a very important commodity. We need something solid for our builds and this is it. 



  • LiPo Input: 2-6S (5V-30V)
  • Power rail: 3.3v,5v,7.2v,vbat
  • 132A ( MAX display ) Current sensor with 160A PDB build in
  • 6 layer 2oz Copper PCB
  • Size: 36x36mm
  • Mount Holes: 30.5 x 30.5 mm
  • CPU - STM32F405RGT6 (F4 chip)
  • MPU-6000
  • Full SD Card socket
  • Build in 5V BEC 2A
  • Build-in User selectable 7.2v or 5v 2A Filtered BEC For camera and VTX
  • Dedicated Camera setting control pads along with camera power signal pads
  • Dedicated VTX connection with along with TX4 for easy connect and control VTX
  • Build in Betaflight OSD
  • 4 UARTS + USB (UART1 , UART3 ,UART4, UART6 ) (Pinout TX1, TX4,RX4, TX6,RX6 )
  • 5V LED strip output
  • 4 motors on each corner for a better layout.
  • Support RX: Dedicated Sbus hardware inverted, Satellite RX, Ibus,TBS Crossfire
  • Dedicated hardware inverted connect to UART3 for smart port telemetry
  • 4 in 1 esc socket with external current sensor input
  • Support TP and Smartaudio VTX
  • Buzzer pads for external buzzer


  • 1x Armattan CL_Racing_F4S

on v1.6 the voltage scale needs to be set to 160 in the Betaflight battery tab. Technical specifications: