25.5x25.5mm DARWINFPV F435 45A AM32 AIO Flight Controller ESC Board with 5V BEC Output for RC Drone FPV Racing Description:The DarwinFPV F435 45A AM32 AIO FC system is a high - quality product meticulously crafted for enthusiasts who pursue the ultimate flying experience. We deeply understand the urgent need of every flight enthusiast for both high - performance and cost - effectiveness. Therefore, this AIO has been comprehensively optimized and upgraded in design. It is particularly worth mentioning that the DarwinFPV F435 45A AM32 AIO flight control system adopts the highly - praised high - performance AT32F435 chip in the industry. This powerful "brain" not only ensures high stability during flight but also elevates the response speed to an unprecedented level, enabling you to receive instant feedback for every manipulation and fully enjoy the smoothness and pleasure of flying. In addition, this AIO is equipped with a powerful electronic speed control (ESC) system, which can easily handle various specifications of brushless motors, meeting your power requirements in different flight scenarios. Whether it is high - speed flight or leisurely cruising, the DarwinFPV F435 45A AM32 AIO can provide you with right power support. In terms of compatibility and expandability, this AIO also performs excellently. It not only provides two mainstream mounting hole positions for you to freely choose the installation method according to actual needs but also is perfectly compatible with mainstream peripheral devices on the market, such as DJI O3, GPS, magnetometers, etc., making your flight equipment more complete and your flight experience more rich. Features: 1.Powered by the AT32F435 main control chip and operated at a frequency of up to 288MHz,its exceptional computing power rivals the F722 and surpasses the F405. 2. Equipped with the ICM42688P high-precision gyroscope paired with an independent LDO voltage regulator chip, noise is significantly reduced. Responses are more sensitive, and flights are smoother. 3. The 32-bit AM32 ESC firmware supports dynamic PWM adjustment, ensuring consistent motor torque resolution and more linear and precise throttle control. 4.Choose from 30A or 45A ESC specifications. The 45A specification utilizes Toshi MOS tubes with a peak current of up to 200A, effortlessly handling any drone model under 5 inches. 5. With an increased pad area and a reasonable layout, it's convenient for beginners to solder, and the wiring during installation is simple and aesthetically pleasing. 6.Featuring 5 UART interfaces and 1 I2C interface, it allows for the connection of more external devices. Specification: Brand: DARWINFPV Model: F435 45A AM32 AIO Input voltage: 3-6s Lipo Mounting dimensions: 25.5x25.5mm FC main control chip: AT32F435 FC Gyro: ICM42688 OSD: AT7456E Black box: 16M Barometer: Non Bluetooth: Non Receiver: Non FC Input voltage: 3-6s Lipo BEC: 5V/3A FC USB interface: 1x Micro USB Motor output port: M1-M4 Serial port: UART1, UART2, UART3, UART7 Soft serial port: Non I2C: 1x I2C USER: Non RSSI: Non RGB: 1x RGB pad Buzzer: 1 x BB- FC firmware: DARWINF435(BetaFlight) FC mounting dimensions: 25.5 x25.5mm/ 26.5 x26.5mm ESC main control chip: AT32F421(32-bit 120MHz 96KHz dynamic PWM ESC input voltage: 3-6s Lipo ESC continuous current: 4 x 45A ESC peak current: 4 x 50A (5s) Support throttle protocol: Dshot300/600 Galvanometer: Support Telemetry: support (Internally connected to RX5) ESC firmware: AM32_AT32DEV(AM32) Power cord specifications: 20AWG/70mm ESC dimensions: 25.5 x25.5mm/ 26.5 x26.5mm AIO dimensions: 33*33mm AIO weight: 8.6g Package included: 1 × DarwinFPV AT32F435 30A 45A AIO 1 × 35V/470uF Electrolytic Capacitors 1 × USB Parameter Board 1 x USB Parameter Board Connection Cable 1 × Power Wire （ 20AWG /70mm） 1 × XT30 5 x M2*12 Hexagon Round Head Black Screws 5 x M2 Nylon Nut 5 x M2*6.6 Shock Absorbing Ball(yellow) 1 x Manual Card