The SkyStars F7 HD 20X20 Fly Stack comes with the SkyStars F7 3-6S 20x20 HD Flight Controller and  KM40 40A Mini 3-6S BLHeli_32 4-in-1 ESC, to give your multirotor full power!

Specifications

ESC

A 40A ESC, with 20x20 mounting holes, Make a high current in a small size.

Excellent over-current capability
By adopting the best PCB material and PCB production process. Such as application of high TG materials, 3oz copper PCB & 2μm gold deposition process on PCB, can withstand bigger current.

Extreme stably support 6S LiPo battery
By use of 24, pcs of new USA imported Mosfet and other electronic materials imported from the USA or Japan. Together with advanced lead-free SMT Processing technology, make ESC can fully support a 6s battery and get better performance.

Better control performance
Flashed with the latest Blheli_32 firmware in factory, support telemetry functions (including voltage, RPMS & current )

Specifications

• Input voltage: 3-6S LiPo
• Con.Current: 40A
• Peak Current: 50A≥ 10S
• Firmware: BLHeli_32
• Support: Dshot 600/1200
• Mounting hole : 20X20 mm/M3
• BEC: No
• Product size: 31*36*3.9mm
• Weight: 7.8g

FC

Specifications

• MCU: STM32F722RGT6 216MHz
• IMU: MPU6000 (SPI)
• OSD: Betaflight OSD & DJI HD OSD (UART6)
• 6 hardware UARTS (UART1,2,3,4,5,6)
• Barometer: YES
• Buzzer Pad: YES
• 5V 2A & 10V 2A
• Input Voltage: 3-6S Lipo
• Blackbox: 16MB
• Firmware: SKYSTARS F7HD
• Dimensions: 35x28x7mm
• Mounting Holes: Standard 20mm/M3 square to the center of holes
• Supports DJI
• Weight: 4.2g

Diagram

Includes

• 1 x SkyStars F7 3-6S 20x20 HD Flight Controller
• 1 x SkyStars KM40 40A Mini 3-6S BLHeli_32 4-in-1 ESC