Arduino Programming Series - Tutorial 19 | Time functions [in Hindi]

Want to master time management in your Arduino projects the right way? In this beginner-friendly tutorial, you’ll learn how to use essential time functions like millis() and micros() to create efficient, non-blocking code. This is one of the most important foundation skills for anyone interested in multitasking, robotics, or complex embedded systems. इस वीडियो में आप Arduino के साथ millis() और micros() जैसे टाइम फंक्शन्स का उपयोग करना और बेहतर कोडिंग के लिए उन्हें कंट्रोल करना सीखेंगे — बिल्कुल आसान भाषा में। ━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🎯 What You Will Learn in This Video? ━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1. Difference between delay(), delayMicroseconds(), millis(), and micros() 2. How to use delay() to freeze code execution 3. Generating PWM pulses on any digital pin using delayMicroseconds() 4. Understanding non-blocking time management with millis() 5. Controlling LED blinking without pausing the program 6. When and why functions reset (50 days for millis vs 70 minutes for micros) ━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🧠 Practical Project Use Cases ━━━━━━━━━━━━━━━━━━━━━━━━━━━ These time functions are used in real applications like: 1. Multitasking in complex robotics 2. Precise sensor data sampling 3. Non-blocking obstacle avoidance systems 4. Custom PWM for motor and LED control 5. Long-term event scheduling in IoT devices ━━━━━━━━━━━━━━━━━━━━━━━━━━━ 💾 Download Code & Resources ━━━━━━━━━━━━━━━━━━━━━━━━━━━ 📂 Circuit & Code: https://github.com/himanshus2847/Arduino-Programming-Series 🔗 Download Arduino IDE: https://www.arduino.cc/en/main/software ━━━━━━━━━━━━━━━━━━━━━━━━━━━ ▶ Watch More from This Series ━━━━━━━━━━━━━━━━━━━━━━━━━━━ ⏮️ Previous Video: https://youtu.be/RrQDn7NkaQc?si=wwiHIvgr-SsvU1_a ━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🛠️ Useful Components (Buy here) ━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🛒 Buy Arduino UNO R3 Original: https://amzn.to/4sgIGXG 🛒 Buy Arduino UNO R3 SMD Board: https://amzn.to/4t1xHTk Links to Buy Arduino Beginner's Guide: 🛒 Arduino Beginner's Project Kit: https://amzn.to/4sV3Hsd 🛒 Arduino Sensors Kit: https://amzn.to/3PKaV3A 🛒 Arduino Robot Kit: https://amzn.to/4apHhXs 🛒 Arduino Programming Book: https://amzn.to/4gZqInV ━━━━━━━━━━━━━━━━━━━━━━━━━━━ ⏳ Video Timestamps: ━━━━━━━━━━━━━━━━━━━━━━━━━━━ 00:00 - Introduction to Arduino Time Functions 00:57 - Understanding delay() 02:17 - When to Use delay()? 02:54 - Disadvantages of Using delay() 03:53 - What is delayMicroseconds()? 04:52 - Limitations of delayMicroseconds() 05:22 - Generating PWM Using delayMicroseconds() 08:16 - What is millis()? 10:14 - millis() in Action – Live Code Example 12:34 - millis() Use Case with Detailed Code Explanation 19:00 - What is micros()? 19:47 - Conclusion & Thanks for Watching ━━━━━━━━━━━━━━━━━━━━━━━━━━━ 👨‍🏫 About Engineers & Electronics ━━━━━━━━━━━━━━━━━━━━━━━━━━━ Engineers & Electronics channel पर आपको Raspberry Pi, Arduino, IoT, Python, और Electronics के step-by-step tutorials हिंदी में मिलते हैं — specially designed for beginners and hobbyists. 👍 Support the Channel If this video helped you: ✅ Like the video 💬 Comment your doubts 🔔 Subscribe for more practical electronics tutorials 👉 Join the channel to get access to our private Discord community: https://www.youtube.com/EngineersElectronics/join ━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🤝 Business & Collaboration ━━━━━━━━━━━━━━━━━━━━━━━━━━━ For sponsorships, product reviews, workshops, or collaborations, mail us at: 📧 [email protected] ━━━━━━━━━━━━━━━━━━━━━━━━━━━ 📚 Explore Our Popular Playlists ━━━━━━━━━━━━━━━━━━━━━━━━━━━ ▶ Raspberry Pi & Python Projects: https://www.youtube.com/playlist?list=PLV3C-t_tgjGF55JUH7wyz8vRO014G4H5v ▶ Arduino Programming Series (हिंदी में): https://www.youtube.com/playlist?list=PLV3C-t_tgjGFyXP_-AF37AoIuxM9jzELM ▶ Arduino Series (हिंदी में): https://www.youtube.com/playlist?list=PLV3C-t_tgjGE1USbPg2jrrDMu26F_M7K- ▶ NodeMCU IoT Series (हिंदी में): https://www.youtube.com/playlist?list=PLV3C-t_tgjGGtrc6xXHG439UrYD1DrnIH ━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🌐 Connect With Us ━━━━━━━━━━━━━━━━━━━━━━━━━━━ 📧 [email protected] https://facebook.com/engineersNelectronics https://instagram.com/engineerselectronics https://youtube.com/EngineersElectronics ⚠️ Affiliate Disclosure Some links above are affiliate links. If you purchase through them, the channel may earn a small commission at no extra cost to you. This helps us create more free tutorials. #Arduino #ArduinoProgramming #EmbeddedSystems #Robotics #Engineering #Electronics #HindiTutorial #ArduinoHindi #CodingLife #LearnProgramming #IoT #Microcontroller #TechEducation #EngineersAndElectronics Thank You! Engineers & Electronics