JHEMCU SIF4 F4 Flight Controller + 13A Blheli_S 2-4S Brushless ESC + 40CH 25~200mW VTX 16*16mm for RC Drone FPV Racing

JHEMCU SIF4 F4 Flight Controller 13A Blheli S 2 4S Brushless ESC 40CH 25 200mW VTX 16 16mmSpecification Brand name JHEMCUItem name SIF4 F4 FlytowerSI F4 Flight ControllerCPU STM32F411CEU6Sensor MPU6000 three axis accelerometer three axis gyroscopePower supply 2 4S battery inputBEC Built in 5V 2AReceiver Support Sbus or serial RX interface Spektrum 1024 2048 SBUS IBUS etc Buzzer interfaceSupport for programmable LED StripBuilt in voltage detection alarmBuilt in OSD function BF online adjustmentDimensions 20 20MM screw hole distance 16 16MM M2BS 13A 4 IN 1 ESCInput voltage 2 4S LiPo 2 4S HV LiPoBEC output noneSingle ESC continuous operating current 13A 4 maximum current 15A 3 seconds Outline ESC size 21 24mm including pad and protruding point maximum size Screw hole distance 16 16MM aperture 2MMWeight 2 9 gramsFirmware BLHELI S G H 30 REV16 7 HEXSupport Dshot600 Dshot300 Dshot150 Oneshot125 Multishot PWM control signalsSIVTX 5840 VTXInput voltage DC 4 5 5 2VInput current 200MW 400 MAPower switching third gear 25MW 100MW 200MWSignal channel 40Frequency switching manual button OSD IRC Tramp also supported Dimensions 20MM 20MM Pitch 16 16MM M2Receiver configuration When SBUS IBUS DSM receiver input please configure RX2 as input interface Factory firmware betaflight X X X MATEKF411 HEXPackage Included 1 xSI F4 Flight Controller1 xBS 13A 4 IN 1 ESC1 XSIVTX 5840 VTX1 X8P 0 5MM Cable wire1 x6P 0 5MM Cable wire1 xIPEX 2 5 8G Anetan