







FC + ESC Stacks
Skystars F4 V2 + KO50A BLS Stack
₹8,999Incl. GST
SKU SKYSTARS-F4V2-KO50A-BLS-STACK
Mounting Size: 30.5x30.5FC Processor: F405Gyro: BMI270ESC Current: 50 A
Dispatched within 3–4 business days — quality-checked in Gurugram
Free standard shipping on orders of ₹999 and above. Pan India delivery from Gurugram, Haryana.
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Product details
The Skystars F4 V2 and KO50A stack pairs an STM32F405 flight controller with a 50A BLHeli_S ESC in a 30.5x30.5mm footprint, giving 5-inch freestyle, racing and mid-range builds solid current headroom without the cost of a 32-bit ESC.
Key features
- STM32F405 processor with a BMI270 gyro and 6 hardware UARTs for receivers, GPS and HD video systems.
- Integrated barometer for altitude hold on this V2 revision.
- 50A continuous BLHeli_S ESC (60A burst) supports common 2207/2306 motor setups; firmware supports Bluejay.
- Dual onboard BECs (5V/3A and 10V/2A) to power a digital HD VTX such as DJI O3 or Walksnail Avatar.
- 16MB onboard blackbox flash for flight tuning and diagnostics.
Specifications
- Flight controller MCU: STM32F405
- Gyro: BMI270
- Barometer: integrated
- Input voltage: 3-6S LiPo
- Continuous / burst current: 50A / 60A
- ESC firmware: BLHeli_S
- BEC output: 5V/3A, 10V/2A
- Mounting size: 30.5x30.5mm (M3, soft-mount)
- Supported firmware: Betaflight, INAV
Includes a dedicated connector for digital HD systems alongside standard solder pads for analog builds.
| Mounting Size | 30.5x30.5 |
|---|---|
| FC Processor | F405 |
| Gyro | BMI270 |
| ESC Current | 50 A |
| Input Voltage | 3–6S |
| Integrated Receiver | No |
| Integrated VTX | No |
| Made in India | No |
| Brand | Skystars |
| Supported Firmware | Betaflight, INAV |
| Barometer | Yes |
| UARTs | 6 |
| ESC Firmware | BLHeli_S |
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