STM32F405 MCU running at 168 MHz. High-Precision / low-noise -42688-P IMU. 2 On-board BEC output 5V, 5V/7.2V. On-board voltage & current sensor,Integrated SPL06 barometer. I2C port Support,Small & low- fits into compact frames,Supports INAV (7.1.2 & later), (4.5.6 & later), Betaflight (4.5.2 & later). MCU: STM32F405RGT6, 168 MHz, 192KB RAM, 1MB Flash IMU: -42688P (SPI1) Baro: SPL06 (I2C2) OSD: AT7456E (SPI2) Onboard : 128Mbits (SPI3) FC Firmware : Kakute F405 Wing Mini (4.5.2 & later) INAV: Kakute F405 Wing Mini (7.1.2 & later) Betaflight: Kakute F405 Wing Mini (4.5.6 & later) Input voltage range: 7.4- 36V (2- 8S LiPo) BEC VS output Designed for Servos Voltage adjustable, 5.3V Default, Continuous current 3 Amps, 4.8A BEC 3.3V output Linear Regulator Continuous current: 150mA (The product appearance and printed words depending on the batch, but this does not affect use) Color: As shown Material: PCB Package Contents: 1 x F405-Wing Flight Controller 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.