Readytosky F4 Flight Controller F405 MCU 128Mbit Flash for FPV Racing Drones
★ Please kindly see the details infos on this website: http://www.rcgroups.com/forums/showthread.php?t=2731917
★ The LED and Buzzer function does not work;
★ Only CC3D revolution can support F4 firmwar perfectly.
★ When you use the LDO as power source for the board, it is normal that the LDO getting warm or hot, DON'T connect too many deives on the 5V.
★ One External BEC will be able to reduce the heat of LDO and power more devices.
F4 flight controller is designed to provide awesome flight performance for your racing drone.
It is small and extremely lightweight which allow you to get maximum out of your quadcopter.
F4 racing drone flight controller gives you all the features you need for the heart of your aircraft, whether you’re into FPV racing, acrobatic flying or aerial photography it’s perfect.
Supports a variety of aircraft, tricopters, quadcopters, hexacopters, octocopters, planes and more.
STM32 F405 MCU, Runs Raceflight CC3D REVO firmware
SBUS/PPM input (Pinheaders)
6PWM output (Pinheaders )
Only 36x36mm, mount holes 30.5×30.5mm
128Mb Flash(16M Byte)
MPU6000 SPI Bus
1x F4 Flight Controller