Features: High performances flight control: This product uses the STM32F405RGT6 processor, which has powerful computing and processing capabilities, providing stable and reliable flight control for racing drones. Support for Air Unit Camera: The product design supports for Air Unit cameras, providing high-definition images transmission and real-time perspective, allowing for a better flying experience in FPVs racing drones competitions. Lightweight design: The product adopts a lightweight design, which is lightweight and helps improve the maneuverability and sensitivity of racing drones. Rich interfaces: The product has rich interfaces, including UART, I2C and other interfaces, making it easy to connect and communicate with other devices. Stable and reliable flight control: The product provides stable and reliable flight control through advanced flight control algorithms and sensors, ensuring the stability and controllability of drones in high-speed racing. Specifications: Material: Printed Circuit Board Size: Approx. 28mm/1.1inch Power： Input: 6~30V (2SLi) BEC: 5V 1.7A, up to 2APo BEC: 10V 1.4Amp for Air Unit No Current Sensors built-in, supports external current sensors of PDB/4in1 Firmware: ArduPilot: MatekF405TE INAV: MATEKF405TE BetaFlight: MATEKF405TE Physical: Mounting: 20x20mm/Φ3mm with Silicone Grommets Package Includes: 1x Matek MATEKSYS F405 MINITE Flight Controller note: Specifications MCU: STM32F405RGT6 IMU: ICM42605 OSD: AT7456E 6x UARTs, 1x Softserial_Tx option 12x PWM outputs (8x Dshot) Double BEC, 5V 1.7A & 10V 1.4Amp 10V output ON OFF switchable Convertible 20mm to 30.5mm mounting etc