??USB firmware loader for KK2 KK2.15 KK2.1 flight controller. It is featured with a USB interface and a connecting line£¬ which is a necessary equipment for upgrading KK flight control board.

Features:
Simple structure£¬ easy to maintain and debug control
Full servo signal output£¬ support normal ESC / analog servo
With 3pcs gyros£¬ rely on potentiometer to adjust gyro sensitivity
Don't need MK 4-axis PPM decoder board£¬ the receiver can be directly connected to the transmitter
This is not used for parameter configuration£¬ it's only used for flashing different firmware of the KK Flight control system to circuit board
Suitable for the KK control board of quadcopter multicopter£¬ players can change data of control system with the pattern of this programmer£¬ such as flight mode
USB firmware loader USBasp programmer for KK multicopter board£¬ connect with the KK Flight control circuit board directly£¬ It's very convenient to DIY your aircraft

Specifications:
Color: gray
Size: 65*15mm
Cable length: 325mm
Net weight: 12g
Compatible with: KK£¬KK2.1£¬KK2.15£¬Mini KK2

Package Information:
Package size: 10 * 3 * 1cm / 4 * 1.2 * 0.4in
Package weight: 16g / 0.5oz
Adhesive tap package

Package List:
1 * USB Loader Programmer