😎 Hall Counter System |Entry Exit Detector |Arduino Project 🚶‍♂️➕🚶‍♀️➖ Smart Entry Exit Counter 😱😱

Описание: In this video, I am building a powerful and accurate Bi-Directional Human Counter System using Arduino UNO, TM1637 4-digit display, and two IR sensors. This project can automatically count how many people enter and exit a hall, classroom, office, lab, or event. The count increases when someone enters and decreases when someone exits — and the real-time value is shown on the display.

This project is perfect for School Exhibitions, College B.Tech/Diploma Projects, Science Fair, Hackathons, Robotics Competitions, and Smart Automation setups.

I have included the complete code (fully branded with @Tech_akshuuu), the full circuit diagram, wiring details, and step-by-step explanation to help you build this project easily.


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🔧 📥 PROJECT DOWNLOADS

📁 Arduino Code (with @Tech_akshuuu branding):
👉 https://jumpshare.com/folder/uLHqpZlvhSXbp...

📷 Wiring / Circuit Diagram:
👉 https://ibb.co/RkmC9p6F


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🛠 COMPONENTS USED

Arduino UNO

TM1637 4-Digit 7-Segment Display

2× IR Sensors (Entry + Exit)

Jumper Wires

USB Cable

Breadboard / PCB



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⭐ PROJECT FEATURES

✔ Auto Entry (+1) and Exit (–1) Counting
✔ No Negative Values
✔ Real-Time Display
✔ Accurate Detection
✔ Easy to build
✔ Perfect for Hall/Room Monitoring


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📍 APPLICABLE PLACES

✔ Schools
✔ Colleges
✔ Offices
✔ Seminar Halls
✔ Labs
✔ Events
✔ Smart Automation Systems


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❤️ SUPPORT

If you enjoy this project, please Like, Share and Subscribe for more Arduino, IoT, Robotics and DIY Electronics videos!
👉 Channel: @Tech_akshuuu
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