SP Racing F3 EVO Brushed Flight Control Board for Micro FPV Frame
The SP Racing F3 EVO Brushed Flight Control Board is a compact F3-based controller designed for 1S and 2S micro FPV drones, featuring integrated 5V/3.3V BECs, 10A brushed MOSFETs, and support for PPM, SBUS, and DSM receivers.
Features
- STM32F303CCT6 MCU with MPU6500 6-axis gyro/accelerometer for stable F3 flight performance.
- Integrated large-current NMOS transistors support up to 10A per brushed motor channel.
- Onboard 5V (UART1/2) and 3.3V (UART3) BEC outputs for powering cameras, VTXs, and receivers.
- Direct support for PPM, SBUS, and DSM receiver protocols via dedicated UART ports.
- Battery voltage detection and buzzer interface for low-voltage alerts on 1S (4.2V) or 2S (8.4V) LiPo setups.
Out of stock
This brushed flight controller is built on the proven SP Racing F3 EVO hardware platform, optimized for lightweight micro and nano FPV builds. Its independent circuit design incorporates voltage reduction technology, ensuring stable 5V and 3.3V rail outputs regardless of whether a 1S or 2S battery is connected, protecting sensitive onboard electronics.
The board’s robust power stage utilizes high-current NMOS transistors with freewheeling diodes, capable of driving a wide range of coreless and hollow cup brushed motors. This makes it ideal for aggressive micro quadcopter flying where instantaneous throttle response is critical. The integrated firmware supports Betaflight configuration for precise tuning of rates, PID loops, and LED strip functions.
Additional Information
| Weight | 0.03 kg |
|---|---|
| Dimensions | 3 × 5 × 1 cm |
