KK 2.1.5 flight controller

● Firmware version: V1.17S1PRO
● Built-flight mode type: Double rotor, Tri-rotor, Y6, 4/6/8 axis +/X, X8 +/X, H8/H6/V8/V6/Aero 1S/2S, Aileron,
● Flying wing, Single axis 1M/2M, V tail
● All settings and adjustments are carried out through the LCD screen and the four buttons below, no computer is required. Unless it is to upgrade the firmware.

Specifications:
● Size: 50.5mm x 50.5mm 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

Package included:
1 x KK2.1.5 Flight controller (Red Switch)
1 x set of connection wires
1 x buzzer