I have this problem, i dont know if my arduino is reading the output of my sensor (EE-SX672). i connected the output of my sensor in digital pin 2. with a 10kohm resistor connected to 5v. still no response in the lcd display, i wonder if the attachinterrupt is working properly.
Q1.) is there a way to check if my interrupt pin is stil working? Q2.) is my connection correct? (sensor to arduino connection)
the motor i used is brushed 12V DC.
Pls help. i need this project for my thesis. if you have codes and circuit that i can use to solve my problem, pls share.