KK2.1.5 LCD Flight Control Board V1.17S1PRO 6050MPU 644PA for RC Airplane FPV Racing Drone

KK2 1 5 LCD Flight Controll Board V1 17S1PRO 6050MPU 644PA for RC Multirotor FPV Racing DroneThe KK2 1 5 is next big evolution of the first generation KK flight control boards The KK2 1 5 was engineered from the ground up to bring multi rotor flight to everyone not just the experts The LCD screen and built in software makes install and setup easier than ever A host of multi rotor craft types are pre installed simply select your craft type check motor layout propeller direction calibrate your ESCs and radio and youre ready to go All of which is done with easy to follow on screen prompts The KK2 1 5 added polarity protection to the voltage sense header and a fuse protected buzzer outputs in case something is accidentally plugged in incorrectly The voltage sense line has been updated for better accuracy The board is clearly labeled and the voltage sense line color has been changed to red for easy identification making installation and connections a snap Description Item number KK2 1 5Size 51mm x 51mm x 12mmWeight 21 gram Inc Piezo buzzer IC AtmegaGyro Acc InvenSense Inc Auto level YesInput Voltage 4 8 6 0VAVR interface standard 6 pinSignal from Receiver 1520us 5 channels Signal to ESC 1520usFirmware Version 1 17S1 PRO OR OpenAero VTOL Pre installed firmware Applicable models DualcopterTricopterY6Quadcopter Quadcopter XHexcopter Hexcopter XOctocopter Octocopter XX8 X8 XH8H6V8V6Aero 1S AileronAero 2S AileronFlying WingSinglecopter 2M 2SSinglecopter 1M