Having trouble with the CODE above. It keeps giving me the errors below:C:\\Robot IR Remote\IRremoteTools.cpp.o:(.bss.irrecv+0x0): multiple definition of `irrecv'C:\four_mod.cpp.o:(.bss.irrecv+0x0): first defined herecollect2.exe: error: ld returned 1 exit statusError compiling.Any Help?
The code is attach . This code is copy from this site. https://smartmecard.wordpress.com/2016/02/06/arduinosmart-caravoiding-obstacles-demo/I have all the connection and adjusted my pins. I am facing some problem. Only two types are working. IR remote is not working. Ultra Sonic Sensor is also not work. Plz suggest me.
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