KK2.1.5 LCD Flight Control Board V1.9S for RC Multi-rotor Drone Flying Wing F450. The KK2.1.5 Multi-Rotor controller is a flight control board for multi-rotor aircraft (Tricopters, Quadcopters, Hexcopters etc). Its purpose is to stabilize the aircraft during flight. To do this it takes the signal from the 6050MPU gyro/acc (roll, pitch and yaw) then passes the signal to the Atmega644PA IC. The Atmega644PA IC unit then processes these signals according the users selected firmware and passes control signals to the installed Electronic Speed Controllers (ESCs).These signals instruct the ESCs to make fine adjustments to the motors rotational speed which in turn stabilizes your multi-rotor craft. The KK2.1.5 Multi-Rotor control board also uses signals from your radio systems receiver (Rx) and passes these signals to the Atmega644PA IC via the aileron, elevator, throttle and rudder inputs.
Once this information has been processed the IC will send varying signals to the ESCs which in turn adjust the rotational speed of each motor to induce controlled flight (up, down, backwards, forwards, left, right, yaw). Size: 51mm x 51mm x 12mm Weight: 21 gram (Inc Piezo buzzer) IC: Atmega Gyro/Acc: InvenSense Inc. Auto-level: Yes Input Voltage: 4.8-6.0V AVR interface: standard 6 pin Signal from Receiver: 1520us (5 channels) Signal to ESC: 1520us. (Custom Mix via the "Mixer Editor" option).The Mixer Editor allows you to adjust where and how much signal the motors receive from stick input and sensors. This allows you to create any configuration possible with up to 8 motors or servos.
1 x KK2.1.5 LCD Flight controller. All products have been checked and packaged in good condition before dispatch. Buyers have to pay for the return cost and we will pay the cost for resend. We always reply you within 48-hour.We have always been trying to provide the best service and reliable products for every customer. The item "KK2.1.5 LCD Flight Control Board V1.9S for RC Multi-rotor Drone Flying Wing X525" is in sale since Friday, May 22, 2020. This item is in the category "Toys & Hobbies\Radio Control & Control Line\RC Model Vehicle Parts & Accs\Other RC Parts & Accs". The seller is "ultrashopusa" and is located in Pico Rivera, California. This item can be shipped to United States.