PLEASE NOTE THIS IS CHINESE COPY, ONLY DEAD ON ARRIVAL WOULD BE REPLACED ANYTHING ELSE WOULD NOT BE REPLACED OR REFUNDED
KK2.15 Multi-rotor LCD Flight Controller V1.9S With Protect Case Box
The 2.1.5 is functionally the same as the 2.1.
Some minor changes have been made to the board including:
More Silk screening has been added to delineate polarity and functionality
Ground is now pulled from the Escs, which provides better reverse voltage protection.
Diode protection has been added to the buzzer to avoid damaging the board if you plug in power to the buzzer
Improvements have been added to the voltage sense accuracy
Size: approx. 36mm x 36mm x 15mm
IC: Atmega644 PA
Gyro/Acc: 6050MPU InvenSense Inc.
Input Voltage: 4.8-6.0V
AVR interface: standard 6 pin.
Signal from Receiver: 1520us (5 channels)
Signal to ESC: 1520us
LCD size: 24*18mm
Voltage sensor: One red positive pin header for.
Input rail: Single row 2.54mm pitch pin header for input signal
1 x Mini KK2.15 Flight Controller with protect case