Made of materials, sturdy and No current sensor integrated, support external 3.3V based current sensor BEC 5V 2A for FC and peripherals BEC Vx 5A cont. 8A for servos (5V, 7.2V option) MCU: STM32G474CE, 170MHz - , 512KB Flash MCU: STM32G474CE, 170MHz - , 512KB Flash IMU: ICM42688-P Baro: SPL06 : 128MB Flash 3x UARTs (1, 2, 3) 1x I2C 8x PWM (4x Servos, 2x Motors, RPM, LED) 2x ADC (VBAT, Current) USB Type-C(USB2.0) Electrical characteristics Input voltage range: 5.4V-30V (2-6S LiPo) No current sensor integrated, support external 3.3V based current sensor Battery Voltage divider 1K:10K (Scale 110) BEC 5V 2A for FC and peripherals BEC Vx 5A cont. 8A for servos (5V, 7.2V option) 3.3V 300mA (Due to different batches, the printed words on the product will be different, which does not affect use) Material: PCB colour: Blue Package Contents: 1 x G474-HELI 1 x PicoBlade 1.25mm Servo adapter (M2/S2 servos) 1 x 20cm JST- 4P to JST- 4P cable 1 x 20cm JST- 6P to JST- 6P cable 1 Set x 2.54 pins (Board is shipped unsoldered) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.