Problem For IR Remote Controller

This lesson is about the remote control. If the following error occurs, you can solve the problem as follows：

Click”sketch”->”Include Library”->”Add.ZIP Library…”, Add to”Arduino-IRremote-master.ZIP”

At this point the following error will still appear in the translation ,

Next, we need to open the Arduino IDE software library and delete the “RobotIRremote” folder.

Compiling “_17_IRRemoterController.ino” again, it will compile successfully.