Main control: STM32F722RET6 Gyroscope: ICM42688P Barometer: Support (DPS310) OSD: Support (AT7456E) BEC: 10V/2A, 5V/2A UART port: 6 Black box: Onboard (16M flash memory) Number of motors supported: M1-M8 Firmware name: BETAFLIGHT: SOLOGOODF722 Input voltage: 3-6S lithium battery (11-30V MAX) Output voltage: VBAT Mounting hole: 30.5X30.5MM (4MM aperture) Flight control size: 38.5X38.5MM LED status: Blue: gyroscope status, Green: 3V3 indication, Red: 5VBEC indication, White: 10VBEC indication For /VISTA: Support/6PIN ESC protection diode: Yes External capacitor: 1000UF high frequency low resistance capacitor (included in the package) ESC/motor protocol: DSHOT300/600 Continuous current: 60A Maximum current: 65A Mounting hole: 30.5X30.5MM (4MM aperture) (The product printed words depending on the batch, but this does not affect use) Color:As Shown Material:PCB Package Contents: 1 * FPV Stack Kit(The color of the attachment is random, and the designation is not accepted) 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.