Smart Park is a web-based parking reservation system that shows real-time slot status, lets users book a parking space online, calculates pricing automatically, and generates a QR ticket for entry. It ...

⏱️ Utilize Timer1 Overflow Interrupt on Arduino UNO to toggle an LED at precise intervals, ensuring accurate timing with register-level control. An IoT-based smart security alarm system using ESP32, ...

Since the outbreak of Covid-19, infrared thermometers are being used as a screening tool to scan the people at Airports, Railway Stations, and other crowded establishments. These scans are being used ...

Street crimes are becoming very common nowadays. With the increase in these street crimes, the production of security systems is also increasing in the current century. Different types of modern ...

Department of Electronics, School of Engineering, HBTU, Kanpur, India. Visible light communication (VLC) is the term given to an optical wireless communication system that conveys information by ...

You must have seen automatic door openers in shopping malls and other commercial buildings. They open the door when someone comes near the entrance and close it after some time. A number of ...