Happymodel TeenyF3 Pro Flight Controller Built-in Betaflight OSD & Buck-Boost Converter for RC Drone

Happymodel TeenyF3 Pro Flight Controller Built in Betaflight OSDBuck Boost Converter for RC DroneSpecification Brand name happymodelItem name TeenyF3 Pro flight controllerSize 20 20mmMounting hole 16 16mmDiameter 2mmWeight 2 1gProcessor STM32F303CCT6 72MHZ 256K FLASH Sensor MPU 6000 connected by SPI Firmware version betaflight 3 1 7 OMNIBUSBuilt in Buck Boost ConverterReceiver PPM Spektrum 1024 2048 SBUS IBUS XBUS SumD SumH RX etc Power supply 1S 2S lipo battery Suitable for 60mm 80mm mini brushless FPV frameFeatures Support programmable LED Strip Support BLheli BLHELI S suite Pass through ready Support PPM Oneshot125 Oneshot42 Multishot Dshot150 Dshot300 Dshot600 Support the newest DSHOT ESC Built in voltage detection alarm Built in Betaflight OSD Buzzer solder pin LED STRIP connector BB ringNotes DSM DSM2 DSMX SBUS Ibus receiver input please configure RX3 UART3 as input interface DSM receiver power from 3 3V SBUS and PPM receiver power from 5V Package included 1 flight control board1 cables connection with Teeny1s 6a 4in1 esc 4 M2 5 5 Nylon column4 M2 Nuts4 M2 Screw