SpeedyBee F405 Mini BLS 35A 20x20 Stack

The SpeedyBee F405 Mini BLS 35A 20x20 Stack is a powerful and user-friendly option for building and controlling smaller freestyle drones or lightweight 5-inch drones.

In stock
Sale priceRs. 6,602.85


Four synchronized outputs

4 available UART ports

TVS transient suppression diode

Built-in Bluetooth chip

F405 flight controller chip

SpeedyBee F405 Mini BLS 35A 20x20 Stack

  • Utilizing an upgraded F405 flight controller chip with better performance than the F411, it features a built-in Bluetooth chip for seamless wireless Betaflight tuning. The board comes with a 4-level battery voltage display, built-in barometer, and supports connectivity to all DJI Air Units. It offers 4 available UART ports, and a dual BEC setup with 5V 2A and 9V 3A outputs.
  • 35A 4-in-1 BLHeliS Mini ESC: This ESC provides four synchronized outputs with a continuous current of 35A, delivering strong power to drive all 2-4 inch and lightweight 5-inch quadcopters via 4-6S battery. Equipped with a TVS transient suppression diode onboard, it better absorbs surge voltage, providing enhanced protection for the ESC.





USB Port Type




OSD Chip

AT7456E chip


8MB Onboard Flash

What's Inside the box ?
  • 1 x SpeedyBee F405 Mini Flight Controller
  • 1 x SpeedyBee 35A BLHeliS Mini V2 4-in-1 ESC
  • 1 x accessory

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SharkTank India

We are overjoyed to announce that insideFPV has successfully made it to the list of Top 500 Startup awards.

India 500 startups

InsideFPV has been recognised by Government of India as a startup under the Robotics Industry by Startup India.

Startup India

We are proud to announce that InsideFPV is recognised among the top 100 emerging startups globally by TIE Global out of 14000 applications.

TIE Global

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