Skystars F4 OSD 1-2S Flight Controller AIO 5A BL_ S ESC & Compatible Frsky Receiver for 65X 75X Racing Drone

Skystars F4 OSD 1-2S Flight Controller AIO 5A BL_S 4in1 ESC & Compatible Frsky D8 / D16 Receiver Specification: Brand Name: Skystars Item Name: F4 Flight Controller Built-in 5A ESC and Frsky Receiver Size: 26x26mm Weight: 4.5g F4 OSD Flight Controller CPU: STM32F411CEU6 (100MHZ ) Six-Axis: MPU-6000 triaxial accelerometer / triaxial gyroscope (SPI connection) Firmware version: betaflight_matekf411rx_4.0.0 (Development Version) OSD: Built-in BetaFlight OSD (STM32 controls OSD chip over SPI in DMA mode) Built-in SPI Frsky D16 protocol native receiver, compatible with almost ALL Frsky FCC radios (e.g. Taranis X9D/X9D Plus/X7) or Frsky compatible transmitter module. Not compatible with Frsky LBT protocol. Power Cable: 55mm 20AWG Built-in 5A 4in1 ESC Con. Current: 5A Peak Current: 6A Power supply: 1-2S Support BLHeliSuite programmable Factory firmware: S_H_50_REV16_7.HEX Signal Support: D-shot150, D-shot300, D-shot600, Oneshot125, Multishot, PWM Status LED There are 3 LEDs on the bottom of the board to indicate the status. - including Receiver LED ( Green) FC Status LED ( Red ) and FC Power LED ( Blue ) Built-in Frsky Receiver - Built-in Frsky receiver is compatible with Taranis, Taranis Plus, X9E, Horus X12S, XJT Modules. (Pay attention, this is a SPI connection receiver. ) - In Betaflight Configuration, it should be setted as FRSKY_D receiver (aka Frsky D8 mode) or FRSKY_X receiver (aka Frsky D16 mode) in SPI RX mode. - The Frsky D16 unstable connection issue is totally resolved since Betaflight 3.4.1. Nowadays, the default configuration from factory is Frsky D16 mode (FRSKY_X). Package Included: 1x Skystars F4 Flight Controller Built-in ESC & Receiver