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Bidirectional Counter using IR sensors and Arduino.

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IR sensor and Arduino used to make a Bidirectional counter
For the code and schematics visit the link below:
mytectutor.com...

Опубликовано:

28 авг 2024

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Комментарии : 32

@loopfi8835 Год назад

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.

@hassaneelmahi3761 Год назад

#include LiquidCrystal_I2C lcd(0x27,20,4); #define sensorPin1 13 #define sensorPin2 36 int sensorState1 = 0; int sensorState2 = 0; int count=0; int ready_entrer=0; int ready_sortir=0; void setup() { pinMode (sensorPin1,INPUT_PULLUP); pinMode (sensorPin2, INPUT_PULLUP); lcd.init(); // initialize lcd.backlight(); lcd.setCursor(4,0); lcd.print("COUNTER"); lcd.setCursor(0,1); lcd.print("No Visitors "); delay(200); } void loop() { sensorState1 = digitalRead(sensorPin1); sensorState2 = digitalRead(sensorPin2); if(sensorState1 == LOW){ ready_entrer=1; }else if(sensorState2 == LOW){ ready_sortir=1; } if(ready_entrer==1 && sensorState2 == LOW){ count++; ready_entrer=0; ready_sortir=0; delay(500); }else if(ready_sortir==1 && sensorState1 == LOW){ count--; ready_sortir=0; ready_entrer=0; delay(500); } if(count0 && count

@jmangelolumactod134 7 месяцев назад

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

@sirmike7619 5 месяцев назад

not working @@hassaneelmahi3761

@_9829rajulalmeena 25 дней назад

Project ke Report h kya

@rrbrother8154 Год назад

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?

@nsnowaz 2 года назад

This is very useful logic

@mattbodycote2914 2 года назад

are you able to give a shopping list of items for this, its exactly what I'm looking for

@photonixenlighteningworld5026 3 года назад

It will be better if you explain your code in your video .

@manjunathchindi9803 Год назад

I need circuit diagram for this

@Drxxx 3 года назад

Great video!!

@ketsireetantiwit6033 3 года назад

Very useful, Thanks

@andalrico4204 2 года назад

Can you make one without using arduino? Is it possible to use 7 segment, ic, ir sensor and other components to make the project?

@kawaii7054 2 года назад

Why is there a buzzer in the code?

@artawanaget2417 2 года назад

Please share the code with one door, like in the video 🙏

@zgryx8428 2 года назад

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