SpeedyBee F405 V4 BLS 55A https://bit.ly/454wqxW
Support my work   / pawelspychalski  
The latest flight controller and 4-in1 ESC broke the market. Somehow, SpeedyBee is able to sell F405 V4 and 55A ESC for $69.99. That’s only slightly more than some companies sell only their flight controllers! Wow. Plus, they managed to solve some problems of F405 V3: shared SPI bus and problematic output assignment. Now DSHOT works also with INAV too.

Spec:
- MCU: STM32F405
- SD Card slot
- OSD
- 6 serial ports (4 available for pilots)
- I2C
- ICM42688P Gyro
- Barometer
- BLHeli_S 4-in-1 55A ESC
- 3A 9V rail
- 3A 5V rail
- DJI (AirUnit, Vista, O3) compatible
- HD Zero compatible
- Walksnail Avatar compatible

Full specs: https://www.speedybee.com/speedybee-f...

0:00 SpeedyBee broke the flight controller market
0:36 The SpeedyBee BLS 55A ESC
1:19 The SpeedyBee F405 V4 flight controller
1:34 What they changed?
3:01 Any DSHOT problems?
3:31 I’m impressed
5:31 Outro

#fpvuniversity #fpv #speedybee