
Flight controller BETAFPV F411 4S 20A V5 BLHeli_S (BMI270)
Continuing the use of the F411 chip, the V5 FC flight controller board has been upgraded from the F4 20A V3 FC board.
USD · Volume pricing available
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Order the BETAFPV F411 V5 flight controller for your quadcopter at an affordable price!
The BETAFPV F411 4S 20A V5 flight controller is ideal for racing and freestyle drones. It combines F411 processor with 4-in-1 20A ESC to ensure stable performance. The built-in BMI270 gyroscope improves control accuracy.
The controller supports 4S batteries, which gives high power. The dimensions of the board are 30x30 mm making it convenient for assembly. BLHeli_S ESC provides a smooth and responsive flight experience.
Included: flight controller, ESC regulator.
BETAFPV F411 4S 20A V5 flight controller is compatible with most popular receivers. It supports SBUS, IBUS, PPM and CRSF protocols. This makes it versatile for different types of drones.
Built-in 5V/2A regulator powers peripheral devices. The board has connectors for VTX, camera and telemetry. This simplifies connection without additional modules.
Why choose this model?
The controller is great for beginners and experienced pilots. It offers excellent price/performance ratio. Light weight (about 10 g) does not weigh down the drone.
Rugged construction protects against vibration and shock. The BMI270 chip ensures stable flight even at high speeds. This is a proven solution for racing and stunts.
Advantages of the model
Easy setup via Betaflight and other firmware. High performance even at high speeds. The optimized circuit reduces the risk of overheating.
Compact design saves space in the drone. Reliable components increase service life. DSHOT600 support for fast motor response.
An ideal choice for pilots who value a balance between price and quality. You can purchase it in the AEGISKY online store with a guarantee.
Flight controller
- Processor: STM32F411CEU6 (100 MHz)
- Six axis: BMI270 (SPI connection)
- Mounting size: 25.5*25.5mm (M2 anti-vibration rubber damper available)
- FC firmware: betaflight_4.3.x_BETAFPVF411
- OSD: Betaflight built-in OSD (OSD chip: AT7456E)
- Receiver: SBUS/CRSF/DSMX receiver
- BEC: 5V 3A
- Built-in current sensor
- Weight: 8.15 g
ESC regulator
- ESC Chip: SILABS EFM8BB21F16G-C
- Support D-shot150, D-shot300, D-shot600, Oneshot125, Multishot, PWM
- Input voltage: 2S-4S Lipo
- Continuous current: 20A
- Peak current: 25A
- Firmware: G_H_20_REV16_7.HEX (default BLHeli_S), BLUEJAY (optional).






