problem with interfacing arduino
while compile the LIFA_Base it showing error -
"Arduino: 1.6.6 Hourly Build 2015/09/01 03:14 (Windows 7), Board: "Arduino/Genuino Mega or Mega 2560, ATmega2560 (Mega 2560)"
C:\Users\Sairam\Desktop\arduino-nightly-windows\arduino-nightly\libraries\RobotIRremote\src\IRremoteTools.cpp:5:16: error: 'TKD2' was not declared in this scope
int RECV_PIN = TKD2; // the pin the IR receiver is connected to
^
Error compiling.
This report would have more information with
"Show verbose output during compilation"
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