Specifications MCU: STM32G474CE, 170MHz Cortex-M4 , 512KB Flash IMU: ICM42688-P Baro: SPL06 Blackbox: 128MB Flash (1G-bit NAND) 3.5x UARTs (full UART1/UART3/UART4, and UART2_Rx) 6x PWM (4x Servos, 1x Motors, RPM) 1x ADC (VBAT sense) No I2C pad breakout USB Type-C(USB2.0) Electrical characteristics Input voltage range: 4.5V~14V on “Vx” pad BEC 5V 1.5A output for FC components and peripherals Battery Voltage divider 1K:10K (Scale 110) Static power: 60mA@5V No current sensor integrated. Physical Dimensions: 30 x 23 x H13 mm Mounting: 16 x 16mm, Φ4mm with Grommets Φ3mm Weight: 9g (w/o pins) 3D step file Includes 1x G474-HLITE 2x 20cm JST-GH-4P to JST-GH-4P cable Dupont 2.54 pins (Board is shipped unsoldered) Browse more Browse all Matek Flight Controllers Browse all Wing Flight Controllers Browse all F4 Flight Controllers