hi GUYS hope you are well? i need help for a project that i'm doing. so my project has 2 parts. it traffic lights that will go red and when it does i want my IR emission to send a signal to my IR RECIEVER which will activate a buzzer when the redled is on. i'm a grade 10 students who needs help. …

i NEED HELP. please help me

INTP April 23, 2018, 12:43am 3

if irrecv = thatmessagething
buzz

Any questions?