These files are large, so be patient during the download. Please read the readme.txt included in the ZIP
Weighing just 16.5g, the Hummingbird V3.1 RaceSpec BNF Mini Drone is crafted for professional FPV racers seeking peak performance in a lightweight design. Its agility and speed make it the ideal choice for competitive pilots looking to dominate the race track.
Compliance is key for serious racers, and the Hummingbird V3.1 RaceSpec features an accurate 25mW VTX, ensuring that your output power stays within race-legal limits. No need to worry about getting disqualified for exceeding power limits—focus on your race with confidence.
In addition to VTX compliance, this drone offers the flexibility of multiple ESC PWM rates: 24kHz, 48kHz, and 96kHz. The factory default is set to 48kHz, which strikes the perfect balance between torque, smoothness, and efficiency. However, racers can easily adjust to 24kHz for more torque or 96kHz for smoother control. Just make sure to use the O-H-5 firmware to prevent any ESC damage.
Powered by HMB RS 0702 30000KV motors, the Hummingbird V3.1 RaceSpec is designed to handle high-speed, competitive racing. Tuned with Betaflight 4.5 KAACK firmware, it provides the precise control you need to excel in every race.
Features:
Firmware: Betaflight 4.5 KAACK, with RPM Limit for spec racing.
FrSky X20
FrSky XE
PNG (300x280)
BMP Recommended (300x280)
FrSky X18
FrSky Twin
PNG (180x166)
BMP Recommended (180x166)
FrSky X10
FrSky X12s
PNG (180x160)
BMP Recommended (180x160)
PNG (192x114)
FrSky X9D
FrSky X9E
BMP (64x32)
JPG (155x100)
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