Automatic Visitor Counter | Arduino Projects

[@hemanthjami1287]

What will happen if we do same direction of entry far after the black tape it will count outside or we have to do the opposite direction for the outside count

[@ENGR_KAYBEE]

Hi sir, how to use two ultrasonic sensors(ultrasonic one for person IN and ultrasonic two for person OUT .

[@Hk-or1cn]

i have a doubt bro ...how to display both image and text in tft dispaly i want code and video for this project...pls bro help me

[@jvnx1137]

Sir can we use this with IR sensor ?

[@TechTrendsShameer]

Yes. You can.

[@nirajdeshmukh8982]

Where is circuit diagram? The description link contain only your video thumbnail image

[@TechTrendsShameer]

Sorry. Please check the link now. By mistake I have uploaded the thumbnail image instead of circuit. If you have any clarifications, please let me know.

[@nagaarjun8925]

How to install Library for wire

[@TechTrendsShameer]

The Wire library is bundled with Arduino AVR Boards. If you installed the Arduino board, then you no need to install this library.

[@p1dtcodm41]

Thankssss.....This project is 100% workinggggg😁

[@TechTrendsShameer]

Thank you so much

[@aqilidris4034]

Can you show the circuit using tinker cad and paste the code here because i cant access the link. Hope to get the response asap

[@TechTrendsShameer]

Circuit Diagram: bit.ly/3vN5u4e Source Code: bit.ly/30j4U0n

[@kingofluck7728]

Is this project on tinkercard to simulate online?

[@TechNode23]

IN counter continously counting..please help

[@nikitaambiger9575]

Could u please share the code of this bidirectional visitors counter

[@TechTrendsShameer]

Please check description for source code.

[@sarans7163]

Sir my LCD display ON aagamatinguthu enna pananum

[@TechTrendsShameer]

Check power supply and circuit connection

[@sarans7163]

@@TechTrendsShameer sir all connections is correct ahh than iruku power supply corect ahh than iruku but display ON aagala 😥

[@TechTrendsShameer]

Adjust the potentiometer in I2C and try.

[@starmagicthuglife4649]

Bro vcc supply voltage .

[@TechTrendsShameer]

VCC = 5 v

[@aidilazman1364]

Hi sir how to make limit for 10 people inside

[@TechTrendsShameer]

Please try this code //Tech Trends Shameer //Visitor Counter #include #include #define trigPin 13 //Sensor Echo pin connected to Arduino pin 13 #define echoPin 12 //Sensor Trip pin connected to Arduino pin 12 #define buzzer 7 //Create Liquid Crystal Object called LCD LiquidCrystal lcd(11, 10, 5, 4, 3, 2); int counter = 0; int currentState1 = 0; int previousState1 = 0; int currentState2 = 0; int previousState2 = 0; int inside = 0; int outside = 0; void setup() { // Initialize the LCD lcd.begin(16,2); //Tell Arduino to start your 16 column 2 row LCD //Serial.begin (9600); pinMode(trigPin, OUTPUT); pinMode(echoPin, INPUT); pinMode(buzzer, OUTPUT); } void loop() { lcd.setCursor(0, 0); //Set cursor to first column of first row lcd.print("IN: "); lcd.setCursor(8, 0); lcd.print("OUT: "); lcd.setCursor(0, 1); //Set cursor to first column of second row lcd.print("Total Inside: "); long duration, distance; digitalWrite(trigPin, LOW); delayMicroseconds(2); digitalWrite(trigPin, HIGH); delayMicroseconds(10); digitalWrite(trigPin, LOW); duration = pulseIn(echoPin, HIGH); distance = (duration/2) / 29.1; if (distance 7 && distance 10 || counter < 0) { lcd.setCursor(14, 1); lcd.print(counter); digitalWrite(buzzer, HIGH); delay(100); lcd.clear(); } else { digitalWrite(buzzer, LOW); } }

[@OO-tj7xv]

Hello sir Shameer can i ask or could you please share the processing code for this project

[@TechTrendsShameer]

The source is provided in the video description. There is no processing code for this project.

[@victoriousvedanti2614]

He is saying program sir.

[@tamilarasanv8881]

Sir program uploaded successful but not showing LCD display

[@tamilarasanv8881]

Blank screen how to solve this problem?

[@reshmiharisudha]

Same problem here 😭

[@AswinSurya-yr8no]

Workaha current thevaiya anan

[@TechTrendsShameer]

Yes. Needed.

[@AswinSurya-yr8no]

@@TechTrendsShameer how to connect anna

[@TechTrendsShameer]

Connect the other end of the cable to the laptop or power banker.

[@AswinSurya-yr8no]

@@TechTrendsShameer I want contact you anan

[@TechTrendsShameer]

instagram.com/tech_trends_shameer/

[@thalapathi623]

Bro circuit diagram please

[@TechTrendsShameer]

Please watch the full video.

[@balakumar6670]

salam rocky bhai........

[@TechTrendsShameer]

Hi

[@messielaa1734]

bro code open aka mattuthu pls send pannuga bro 1week tha time irukku

[@TechTrendsShameer]

Bro. Instagram la message panunga. Code anupren

[@jvnx1137]

Sir where did you buy all the components?

[@TechTrendsShameer]

Please check video description for components link.

[@sunnyboyTuhafeni]

Hi ser in struggle with coding pleas prove the code

[@TechTrendsShameer]

Check video description.

[@amansinjali5584]

Hi thank you for this video but i want to ask whether if this project could be done using a LED matrix board instead of a LCD display? i would really appreciate a quick response!!

[@TechTrendsShameer]

Yes you can. You need to modify the program

[@Raghuyash.]

Bro where is power supply

[@TechTrendsShameer]

Connect to laptop or power banker.

[@veenodran1393]

Bro programing

[@TechTrendsShameer]

Check video description.

[@electronicsideas1361]

boss nedd voice in ENGLISH

[@TechTrendsShameer]

Sure Sir. This is an old video. Right now for all the videos I am doing in English.

[@tamilarasanv8881]

Sir unga contact number venum

[@TechTrendsShameer]

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