F3 Femto Flight Controller - SPRACING F3EVO (Brushless)

User Mannual as follows,

http://www.yinyanmodel.com/upload/20161111/20161111094147991.pdf

 ALL FLIGHT CONTROLERS COME WITH A FREE 20X20 OR 35X35 MOUNTING ADAPTERS

Features

l STM32F303 CPU

l MPU9250 accelerometer/gyro/compass (connected via SPI)

l 2-6S LiPo battery

l Integrated 5V/3A BEC

l Dedicated Sbus and serial RX with 5v ,Spektrum 1024/2048, SBUS, XBUS, SumD and SumH RX with built-in inverter

l 6Supports direct connection of 3.3v Spektrum Satellite receivers

l Telemetry support (frsky telemetry, smartport, and HoTT telemetry)

l Dedicated PPM receiver input

l Buzzer support

l Dedicated output for programmable LEDs - great for orientation, racing and night flying. (Currently mutually exclusive with the Transponder)

l BLHeli Passthrough ready