Pyrodrone F4OSD-Spedix GS40 Stack Combo – Pyro Drone

Pyrodrone F4OSD-Spedix GS40 Stack Combo

Regular price $92.99 Sale

Availability: Available Unavailable

Product Type: Flight Controllers

Product Vendor: PyroDrone

Product SKU: 5922

Here is another FC/ESC Stack combo.We only choose the best to pair with our Pyrodrone F4 OSD Flight Controller, and Spedix GS40A is definitely one of them.The stack combo comes with the hassle free connecting harness so you won't have...

Product Details

Here is another FC/ESC Stack combo.
We only choose the best to pair with our Pyrodrone F4 OSD Flight Controller, and Spedix GS40A is definitely one of them.
The stack combo comes with the hassle free connecting harness so you won't have to figure out making your own connector or Re-pinning.
Also includes ESC Harness with one open end for those who like to solder on the FC side.

The Pyro F4/Spedix GS40 stack now ships with the new V2 Pyro F4 OSD that is compatible with the VTX pit feature of Betaflight.
Please refer to the below instruction to how use the VTX pit feature.

Version 2 Update:
The Pyrodrone F4 OSD has a new feature!
VTX Pit mode compatibilty.

In order to use this feature jump the two pads with solder on the "PIT" side ( If this feature is not needed then just jump the pads of the "ON" side and your VTX will always be on)
After you jump the PIT pads connect to Betaflight and go to CLI page , type in the following commands:

resource PINIO 1 A14
set pinio_box = 39,0,0,0
type "save" and then hit enter.

Wait for the FC to reboot, then go to the "MODES" tab in Betaflight and set VTX PIT MODE to an AUX channel you prefer

Done! :-)

The Spedix GS40A-4IN1 is designed to be the best performance and reliability in the same product category.

To achieve the target, we use the lowest RDS standard size 5x6mm MOSFET with only 0.85mOhm resistance, making the ESC 40A capable in the real world. In contrast to the 30V MOSFET used by most competitors in the market, this 40V MOSFET improves the overall reliability in fast response to throttle signals. To meet the strict requirements in racing competition, we designed 50V power supply circuit and 5V clean output. To improve high current workload, we use high TG PCB of 6 layers even though the cost is much higher. On top of all these excellence in product designs, our engineers managed to control the dimensions to be the same as a standard 36mm flight controller board, without sacrificing the precious space in a quad. However, high performance is inevitably related to high costs in parts.


  • Input:2-6 Cell LiPo
  • Continuous Current: 40A
  • Burst Current: 45A=10S
  • BEC:5V@2A
  • Current Detection: Yes
  • Firmware: BLHeli_32
  • Dimensions: 38.5x43x6mm
  • Weight:14.5 g
Check the below Race footage from MewoFPV Cory Ibanez 1st place winner at the Nytfury VS Dolma Callout Race using the PyroDrone F4 OSD Flight Controller.

Straight gold. The US currency should be backed by this FC! (Cory Ibanez)

HyperLite F4 OSD
One of the most popular FC’s is back and better than ever, combining an industry favorite layout with new feature sets for freestyle, long range, and racers. Finally, a board for every pilot!  
The new Hyperlite F4 OSD takes the same celebrated ‘flat-bottomed’ layout (crucial for clean and tight builds) and adds a much appreciated OSD and SIX UART ports (more than any other board on the market!) for GPS, RX, SmartAudio, and even Camera Control.  
And with more features, comes improved ease of use with a built in 4-in-1 ESC socket and included harnesses for HobbyWing 45Amp G2,AiKON AK32, and Spedix GS35 4in1 ESCs. The built in solder pads mirror the 4in1 pad layout, so you can easily connect ANY ESC to this board to get features like current sensing and ESC telemetry (for the BL32 guys). 
PLEASE NOTE: The Hyperlite F4 OSD uses it’s own BF target .bin, “PYRODRONEF4”. 
Tech Specifications:
MPU6000 Gyro
STM32F405 CPUE @ 168mhz, can be overclocked
2-6S direct battery input 
3.3V 100ma, 5V 1.2A BEC
5V Camera Power
Built in configurable Betaflight OSD
Flat bottom PCB for SUPER CLEAN builds
36x36 PCB with 30.5x30.5 mounting holes
          UART2 (FREE),
                  UART3 (INVERTED TELEMETRY), use CLI command : Set tlm_halfduplex=off 
                  UART4 (Free),
                  UART5 (Smart Audio)
                  UART6 (Free)
Built in 4 IN 1 ESC socket(including ESC telemetry, External current sensor)
Plug and plug with the most popular 4-in-1 ESCs (HobbyWing, Airbot, Spedix, Aikon),with supplied cables
Built in solder pads mirror of the 4-in-1 ESC socket
Printed layout instructions ON the board - no need for instructions!

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