Racing Quadcopter Drone FPV Mini 4 in 1 Electronic Speed Controller + Flight Controller Board

1、Pin connection is lighter, faster to install and more convenient, which can minimize the interference generated by the signal transmission to ensure stable flying 2、F390 core is forceful and rapid 3、Adopting powerful C8051F390 MCU and 8-bit C8051 core, which makes the operating frequency reach to 50MHz 4、3 in 1 IC driver is fast to react, lighter and smaller 5、Intergrated OSD, 5V, 12V AND battery voltage is convenient to supply power for transmitter, camera, buzzer, led light and other peripherals Features: Pin connection is lighter, faster to install and more convenient, which can minimize the interference generated by the signal transmission to ensure stable flying. F390 core is forceful and rapid. Speed Controller Adopting powerful C8051F390 MCU and 8-bit C8051 core, which makes the operating frequency reach to 50MHz. 3 in 1 IC driver is fast to react, lighter and smaller. Supporting 400,000 rotating speed. Auto detecting of throttle signal. Supporting input PW 1-2ms, oneshot125(125-250us), oneshot42(41.7-83.3us) and multishot(5-25us). BLHeli openkaku SNS can upgrade or change parameters via the signal line. Damped light mode is more efficient, which can significantly improve the reaction speed of throttle. When the throttle changes from large to small, the motor's reaction is quicker in slowdown. More stable and flexible, which is suitable for racing fpv. Various settable parameters allow it to run well with the most violent configuration, even the default settings. Can greatly lessen the damage of propeller or collision to it. Flight Controller Supporting PPM, PWM, SBUS and other remoting remote control or reception mode. Intergrated OSD, 5V, 12V AND battery voltage is convenient to supply power for transmitter, camera, buzzer, led light and other peripherals. All plugs are equipped with cable, which can give you an unprecedented installation experience. Suitable for connecting with USB, BOOT, PWM, PPM, SBUS, camera, video, led, buzzer, ISP. Specifications: Color: As Pictures Size: 41.5 * 36mm / 1.6 * 1.4inch Hole Site: 30.5 * 30.5mm / 1.2 * 1.2inch Package Weight: Approx. 96g Type: RC Accessory Package Include: 1 x Set of Electronic Speed Controller + Flight Controller Board with Cables