PIR Sensor with Arduino UNO | Motion Detection Sensor #cosmelectronics #pirsensor #motiondetection

🔴 PIR Sensor with Arduino UNO | Motion Detection Project 🚀

Welcome to another exciting DIY electronics project! In this video, we will interface a PIR Sensor with an Arduino UNO to detect motion. When motion is detected, a red LED lights up, and the status is displayed on the Serial Monitor. This project is perfect for home automation, security systems, and smart devices! 🏠🔒

🔹 Project Overview
This project uses a Passive Infrared (PIR) Sensor to detect motion. When movement is detected:
✅ The LED turns ON 💡
✅ The message "Motion Detected!" appears on the Serial Monitor
✅ When no motion is detected, the LED turns OFF and displays "No Motion"

This is an easy and effective way to build a motion detection system!

🔧 Required Components
🟢 Arduino UNO
🟢 PIR Sensor
🟢 Red LED 💡
🟢 220Ω Resistor
🟢 Jumper Wires
🟢 Breadboard

⚡ Circuit Connections
🔹 PIR Sensor (OUT) → Arduino Pin D2
🔹 PIR Sensor (VCC) → 5V
🔹 PIR Sensor (GND) → GND
🔹 LED (Anode) → Arduino Pin D13
🔹 LED (Cathode) → GND (via 220Ω Resistor)

🛠 Working Principle
The PIR sensor detects infrared radiation from a moving object. If motion is detected, it sends a HIGH signal to the Arduino, turning on the LED and displaying the message on the Serial Monitor. When no motion is detected, the LED remains OFF, and "No Motion" is printed.

🔹 Use Cases:
✅ Home Security Systems 🏡🔒
✅ Automatic Lighting Systems 💡
✅ Smart Home Automation 🏠
✅ Motion-Activated Alarms 🚨

📌 How to Use This Project?
1️⃣ Connect the components as per the circuit diagram 🔌
2️⃣ Upload the Arduino code using the Arduino IDE 🖥️
3️⃣ Open the Serial Monitor (9600 baud rate) to see real-time motion detection 📊
4️⃣ Move your hand in front of the PIR sensor and observe the LED status! 🤩

🎥 Video Production Details
📸 Camera Used: iPhone 14
🎵 Background Music: Bad Computer - Move Like This
Music provided by NoCopyrightSounds 🎶
🎬 Editing Software: VN Editor

👨‍💻 GitHub Link 🔗 for Code: github.com/cosmelectronics/Arduino-Project/tree/ma…

👨‍💻 Project Designed by: Prince Kushwaha | COSM Electronics

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💬 Have questions? Drop a comment below!

COSM Electronics, Arduino, PIR Sensor, Motion Detection, Arduino UNO, Sensor Interface, Embedded Systems, IoT, Home Automation, Security System, Smart Devices, Arduino Projects, DIY Electronics, Microcontroller, Serial Communication, LED Indicator, COSM Electronics, Prince Kushwaha, Automation, Motion Sensor, Electronic Circuits, Open Source, Breadboard Projects, Digital Input, Prototyping, Smart Home

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