The SkyStars Fly Stack features an F722 HD Pro 3 flight controller and a Kramam KM50 Pro 50A BLHeli_32 4-in-1 ESC with a 30×30 mounting pattern!

• F722 HD Pro 3 OSD Flight Controller
• KM50 Pro 50A ESC with heatsink
• Betaflight OSD & DJI HD OSD
• 30×30 Mounting Pattern
• 3-6S LiPo Support
• Barometer

F722 HD PRO 3 OSD FLIGHT CONTROLLER

• Receiver: Support Sbus, crsf, ibus, SBUS, XBUS, support 3.3v Spektrum satellite receiver, The default receiver input is UART1(You can solder ELRS RX on UART1), F7 has a
• Installation size: 30.5mm × 30.5mm (The installation hole is M4 and supports shock column installation)
• BEC: 5V/10V 3A max dual-channel BEC supports stable power supply on the sky side of DJI
• LED: 4 LED independent pads, support WS2812 programming lamp output.
• 1x JST-SH1.0_8pin connector (Gnd/Vbat/S1/S2/S3/S4/Rx3/Curr)
• LEDs for FC STATUS (Blue, Green) and 3.3V indicator(Red) :3
• 1x JST-SH1.0_6pin connector (R1/G/R6/T6/G/10V)
• OSD: Betaflight SPI OSD DJI HD OSD(UART6)
• BetaFlight firmware: SKYSTARSF722Pro
• INAV firmware: SKYSTARSF722HD
• MCU: STM32F722RGT6 216MHz
• External size: 39mm × 39mm
• 6x Uarts: UART 1/2/3/4/5/6
• USB Type: Type-C (USB2.0)
• Flight control weight: 6.9g
• LDO 3.3V: Max.250mA
• Barometer :Bmp280
• Input voltage: 3-6S
• Gyroscope: BMI270
• Black box: 16MB
• PWM outputs: 4
• I2C: 1

KRAMAM KM50 PRO 50A 4-IN-1 ESC

• Mounting Hole Pattern : 30.5mm / M3
• Input voltage : 3-6S LiPo / LiHV
• ESC Protocol: Dshot 600/1200
• Product size: 41*46*7.6mm
• Overcurrent Protection: Yes
• Continuous Current : 50A
• Peak Current: 60A (10S)
• Firmware: Blheli_32
• Weight: 17g
• BEC: NO

• 1x SkyStars Fly Stack – F722 HD Pro 3 OSD FC + KM50 Pro 50A 3-6S 4-in-1 BLHeli_32 ESC – 30×30
• 2x 8pin wiring harness (1x 70mm,1x 50mm)
• 4x Rubber Dampers (M3x3.5mm)
• 1x XT60 connector and wires
• 1x 35v 560uf Capacitor