The code you sent works differently from the show on the video. to count people entering the room requires going through 2 sensors, but the code you posted in the description is working with each sensor, not using both at the same time. Please post the new code.
Arduino: 1.8.19 (Windows 10), Board: "Arduino Uno" sketch_jan02a:1:10: fatal error: LiquidCrystal_I2C.h: No such file or directory #include ^~~~~~~~~~~~~~~~~~~~~ compilation terminated. exit status 1 LiquidCrystal_I2C.h: No such file or directory This report would have more information with "Show verbose output during compilation" option enabled in File -> Preferences. @@hassaneelmahi3761
I want to count the exact number of visitors entering and exiting my museum. Where can the parts used to make it be found? How much will the price be? How will it cost in total?
Hello sir, your code for fixing the issue of continously counting when the person stays on the first sensor is NOT WORKING, could you please fix it sir? Thank you so much