25.5x25.5mm HGLRC SPECTER 15A ELRS AIO Flight Controller with 15A 4in1 ESC UARTS R1 ExpressLRS 2.4G RX for DIY 75-85mm W

Introduction This is an F411 15A 2 4S ELRS AIO integrated brushless flight controller that integrates a UARTS serial port ExpressLRS 2 4G receiver The integrated UARTS serial port receiver will be more stable than the SPI receiver in terms of performance signal It solves the problem of SIP receivers having few functions cumbersome operation and close signal distance The integrated serial port ELRS receiver also solves the problem of no place to place the receiver during daily setup The board has a reserved IPEX receiver seat and a T shaped antenna which can easily surround the harsh indoor environment flight The ELRS receiver has the characteristics of high sensitivity high refresh rate and low latency and is loved by many FPV enthusiasts This AIO flight controller can support up to 2 4S batteries and is also compatible with 75mm 85mm whoop 3 inch lightweight on the market Toothpick etc frame Selling point Supports input voltage up to 2 4s Newly upgraded and expanded UARTS port The flight control uses F411 main control with MPU6000 gyroscope to make flight control feel smoother The flight controller reserves a direct plug in motor base and an extra large motor pad which can be used selectively Built in independent serial port ELRS receiver can reduce installation space and is very suitable for indoor toothpick frame Bluejay firmware is flashed by default to improve flight efficiency and is the best choice for flying droneSpecification Brand HGLRCModel