SKU: 90331066705

SkyStars F7 HD Pro + KO45A Flight Stack

Sale price$54.28 Regular price$60.31
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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

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Description

SkyStars F7 HD Pro + KO45A Flight StackFeatures 1. Solder pads are the largest in size compared to other FC in market. 2. Proper solder pad spacing to avoid solder bridge and facilitate easy soldering. 3. ESC connector on top side rather than bottom which makes it easy for repair. 4. Support ELRS receiver row pin straight mounting. 5. TVS Diode for Reverse Polarity Protection and Voltage Spike Suppression. 6. Powerful BEC to supply all your electronics. 7. Pads arrangement are executed in

Features

1. Solder pads are the largest in size compared to other FC in market.
2. Proper solder pad spacing to avoid solder bridge and facilitate easy soldering.
3. ESC connector on top-side rather than bottom which makes it easy for repair.
4. Support ELRS receiver row pin straight mounting.
5. TVS Diode for Reverse Polarity Protection and Voltage Spike Suppression.
6. Powerful BEC to supply all your electronics.
7. Pads arrangement are executed in such a way that when you twist the wires of the camera VTX and RX you don't get any wire overlapping this gives you a uniform twist and clean look.
8. DJI connector on the top side.
9. Budget-friendly price ( We understand the situation of chip shortage and rising prices of FC )
10. Two stages of Quality check to reduce any faulty electronic.
11. No power lines near Gyro to avoid any EMI interference.
12. Comes ready with I2C support and INAV.

Specifications

Flight Controller

  • MCU: STM32F722RGT6 216MHz
  • Gyroscope: BMI270
  • Baro:Bmp280
  • OSD: Betaflight SPI OSD DJI HD OSD(UART6)
  • Black box: 16MB
  • 6x Uarts: UART 1/2/3/4/5/6
  • 4x PWM outputs
  • 1x I2C
  • 3x LEDs for FC STATUS (Blue, Green) and 3.3V indicator(Red)
  • USB Type-C(USB2.0)
  • 1x JST-SH1.0_8pin connector (Gnd/Vbat/S1/S2/S3/S4/Rx3/Curr)
  • 1x JST-SH1.0_6pin connector (R1/G/R6/T6/G/10V)
  • VTX 10V/Vbat filtered power ON/OFF switch
  • DJI FPV OSD is supported by any spare UART
  • LED: 4 LED independent pads, support WS2812 programming lamp output.
  • 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 built-in inverter, which can be installed in any spare UART.
Power
  • Input voltage: 3-6S
  • BEC: 5V/10V 3A max dual-channel BEC supports stable power supply on the sky side of DJI
  • LDO 3.3V: Max.250mA
FC Firmware
  • BetaFlight firmware: SKYSTARSF722Pro
  • INAV firmware: SKYSTARSF722HD
Mounting
  • Installation size: 30.5mm × 30.5mm The installation hole is M4 and supports shock column installation
  • External size 39mm × 39mm
  • Flight control weight: 6.9g
  • Flight control onboard voltage sensor.
BL32-45A4IN1 3-6S ESC BLheli32 128K DShot1200 4-in-1 ESC
  • Support 128K Dshot1200, Dshot600, Dshot300, Dshot150, Oneshot125, Multishot, PWM control signal
  • Power supply voltage: 3-6S (12-26V)
  • Continuous working current: 45A 60A
  • No built-in 5V BEC output
  • Firmware: BLHELI 32 ESC
  • Screw hole spacing: 30.5*30.5MM
  • Aperture: 4MM
  • Weight: 14.6g
- The ESC has an on-board filter capacitor that suppresses the back electromotive force, stabilizes the battery voltage, and protects the flight control ESC precision components.
- EMI Shell provides stronger anti-interference capability.
Note: There is no difference in appearance between the 45A and 60A ESCs, which can be distinguished from the MOS tube.

Includes

  • 1x F7HD Pro3 FC
  • 1x KO45 or KO60 128K BL32 4IN1 ESC
  • 8x Silicon grommets M4 to M3
  • 2x JST-SH1.0_8pin cable, 4cm
  • 1x JST-GH-6P cable for DJI port, 10cm

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 90331066705

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4.3 ★★★★★
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emma
Whiting, US
★★★★★ 5
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My dog was immediately curious about this ball, and it quickly turned into one of the toys that gets pulled out multiple times throughout the day. The movement keeps things interesting and encourages chasing in a way that a regular ball doesn’t. I like that it keeps my dog occupied when the weather isn’t great for long outdoor play sessions. The textured surface provides a decent grip when carrying it around the house. It has bounced off furniture and walls a few times and still looks surprisingly good afterward. The size worked well for my medium-sized dog and was easy for him to grab. There were a couple moments where it got stuck in tight spaces, but that’s more a result of enthusiastic play than a problem with the toy itself. The activity level definitely increased when this ball started moving around. It’s been a fun way to add a little extra excitement to indoor playtime.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2026
A
Amazon Customer
Whiting, US
★★★★★ 5
Easy to charge and bounces nicely on the grass
Color: ‌Tangerine - 3.15Inch
Getting the kids' backpacks ready usually means the dog gets ignored for a bit and starts pacing. I turn this ball on and toss it out the back door. It has a surprising amount of bounce on the grass, and the random movements keep him running circles trying to catch it. Pushing the button to switch the rolling modes is straightforward. The battery gets me through a few play sessions before it needs to be plugged back in. The outer shell gets pretty dirty outside, but wiping it down with a damp rag cleans it right up. It’s got a decent weight to it, so it doesn't just get stuck under the lawn chairs immediately.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2026
S
Verified Purchase
Sean B
Omaha, US
★★★★★ 1
Beware of poor quality issues!
Color: Orange - 3.15Inch, Color: Orange - 3.15Inch
Got limited use out of ball, seemed to have quite a strong motor and was going to be a good buy. But upon going to recharge it for the first time, discovered the USB port was completely loose/not attached. Will steer clear of this brand going forward.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
A
AmazonCustomer
Whiting, US
★★★★★ 5
The Ball Never Gets Boring
Color: ‌Tangerine - 3.15Inch
My dog was immediately curious about this ball, and that curiosity turned into a surprisingly long play session. The movement keeps things unpredictable enough that it holds attention longer than a standard toy. I liked that it encouraged activity without requiring me to constantly throw something across the room. The textured surface also seemed easy for my dog to grab and carry around. One thing I noticed is that hard floors allow the ball to move around much more dramatically than carpet. It feels sturdy enough to handle enthusiastic play and occasional chewing. The bright color makes it easy to spot when it inevitably ends up under furniture. Charging was simple and didn’t become a hassle.
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Reviewed in the United States on June 13, 2026
A
Amazon Customer
Chelsea, US
★★★★★ 5
Tough build for rowdy play sessions
Color: ‌Tangerine - 3.15Inch
I picked up this motorized E-TPU dog ball last Thursday to keep my German Shepherd occupied during my afternoon video conferences in Folsom. The product quality is evident in the spongy, high-density foam construction, which provides a satisfying grip for his jaws without sustaining a single tear or puncture. The built-in motion sensor is highly responsive, sending the ball into an unpredictable frenzy of hops and spins whenever it gets nudged. It offers excellent value for money because the structural integrity holds up perfectly against aggressive chewing that would normally shred standard rubber toys in minutes. For a parent or professional needing a functional, autonomous distraction to burn off their pet's excess energy indoors, this rugged smart toy delivers a very reliable and quiet performance.
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Reviewed in the United States on June 11, 2026

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