KK2.1

HobbyKing KK2.1 vs KK2.0 Flight Test Comparison

KK2.1 Board Test-und er dürfte doch fliegen !

KK 2.1.5 vs. 2.1 Flight Controller: Key Differences #DroneTech #FlightController #KK2.1.5

Quadcopter X666 KK2.1 - First Flight

KK2.1 does MultiWii with GPS : the LCD GUI

KK2.1 F330

Quadcopter with KK2.1 and TBS Discovery

Hobby King X525 Quadcopter wih KK2.1 board 5/4/2015 #1

KK2.1 only gets stable with very high PI Settings

Hobbyking FPV250 KK2.1 acro maiden

KK2.1 BI/DUALCOPTER * INDOOR *WINDFREE TEST FLIGHT

WARNING: Improper KK2.1 ESC Calibration Can Hurt You

KK2.1 flight controller Quadcopter Full Fuselage V-4 (V-Tail)

Upgrading from kk2.1 to naze32 caused nothing but trouble

Quadcopter test flight with KK2.1 flight control board in EATM

KK2.1 Board diagram

HobbyKing KK2.1 Replaces KK2.0 Multirotor Controller

kk2.1 Board not working!

DIY Make Your Own KK2 LED Alarm for KK2.0, KK2.1

KK2.0 KK2.1 Mixer Editor Quadcopter Settings made easy for ZMR250

KK2.1 testing with original HK V1.6 FW

Step 1: KK2.1 Quadcopter FC orientation and Arming

Quadcopter with KK2.1

HobbyKing KK2.1 Multi-rotor Controller Unboxing