25.5x25.5mm Happymodel Nano X F4 OSD 1-2S Flight Controller AIO 5A BL_S 4in1 ESC & Compatible Flysky Receiver for Eachin

Specification:Brand Name: HappymodelModel: Nano XItem Name: F4 1-2S Flight Controller AIO ESCReceiver BoardSize: 28.5x28.5mmMounting Hole: 25.5x25.5mmWeight: 3.4g Approxi.F4 Flight controllerMCU:STM32F411CEU6 (100MHZ, 512K FLASH)Sensor: MPU-6000(SPI connection)Board size: 28.5 * 28.5MMPower supply: 1-2S battery input (DC 3.5-8.7V)Built-in 5A(each) Blheli_S 4in1 ESC Dshot600 readyBuilt-in Compatible flysky receiverBuilt-in Betaflight OSD(SPI Control)Built-in Current meter Max 28ACurrent meter scale set to 1175Built-in 5V 1A BECBuilt-in voltage detectionOnboard 5A 4in1 ESCMCU upgraded to EFM8BB21Power supply: 2-4S LiPo/LiPo HV (7v/17v)Current: 5A continuous peak 6A (5 seconds)Support BLHeliSuite programmableFactory firmware: S_H_50_REV16_7.HEXDefault protocol: DSHOT600Onboard ReceiverSPI BUS receiverProtocol: AFHDS and AFHDS-2A SwitchableChannels: 8CH (AFHDS) OR 14CH (AFHDS-2A)Failsafe supportNo ground interference ( Transmitter and receiver 1 m from the ground): 100-200mPackage Included:1x NANO-X F4 Flight Controller AIO ESC Receiver Board2x Cable5x Anti-vibration Ball1x bag of Screws