Stack Skystars F4 + KO50 BLHeli_S 30×30

Order a reliable Skystars F4 flight controller at a competitive price!

The Skystars F4 KO50 BLHeli_S 30x30 flight controller is a combination control board and ESC for quadcopters. It is an enhanced version of the popular F4 stack system, offering powerful features and reliable performance for your flight needs.

The stack includes the F4 flight control board and KO50 BLHeli_S speed controllers. The F4 control board is equipped with STM32F405 processor, which provides high performance and smooth flight experience. It supports various features such as OSD (On Screen Display), SmartAudio, RSSI (Receiver Signal Strength) and more.

KO50 BLHeli_S speed controllers offer high update rates and precise motor control. They have a capacity of up to 50A and support 3-6S LiPo batteries, allowing them to work with the most powerful quadcopters. BLHeli_S is the latest version of ESC software that provides smooth and responsive ESC control.

The Skystars F4 KO50 BLHeli_S stack has a 30x30mm form factor, making it compatible with a wide range of frames and quadcopter components. It also has a rich set of interfaces for connecting various sensors and accessories.

This stack is ideal for FPV enthusiasts and racing pilots who need powerful and reliable equipment to achieve high speeds and precise control. It is also suitable for both beginners and experienced pilots, thanks to its easy setup and flexible settings.

Technical Specifications

• MCU: STM32F405
• IMU: BMI270
• OSD: AT7456E
• Blackbox: 16MB
• Uart: 6
• WS2812: yes
• Barometer: yes
• BEC: 5V/3A
• Firmware: Betaflight
• FC Target: SKYSTARSF405
• Stack: 30.5x30.5mm / F4mm (3mm with spacers)
• Size: 36x36mm
• Weight: 6g

ESC Skystars KO50

• Manufacturer: Skystars
• Model: KO50
• Size: 41×46mm
• Stack: 30.5mm
• Weight: 13.3g
• Power: 3-6S
• MCU: BB21 48Mhz
• Firmware: BLHeli_S
• Current sensor: yes
• BEC: no
• Target: Q-H-50 BLS 16.7.

In conclusion, the Skystars F4 KO50 BLHeli_S 30x30 Stack is a reliable and powerful solution to control and regulate the speed of your quadcopters. It offers a wide range of features, compatibility and performance, making it a great choice for FPV flying enthusiasts.