Matek Flight Controller F405-WTE Upgraded Flight Controller,it is designed specially for fixed win MCU: STM32F405RGT6, 168MHz , 1MB Flash, IMU: ICM42688-P,Baro: SPL06-001, OSD: AT7456E, Blackbox: MicroSD card slot ESP WIFI telemetry/ELRS 2.4G receiver, 6xUARTs, 12x PWM,1xI2C Current Senor: 220A, 3.3V ADC (Scale 150 in INAV, 66.7 A/V in ArduPilot), Mounting: 25 x 25mm, Φ2mm