This project implements a smart traffic signal system using Arduino UNO, ultrasonic distance sensors, and LED signals. The system controls traffic signals at a junction by dynamically adjusting the ...

This paper presents a Smart Trolley with an Automatic Billing System using RFID technology to enhance the retail shopping experience. The focus is on automating the checkout process, reducing wait ...

Modern technology, such as the Internet of Things (IoT), gives objects intelligence and improves the user experience. The Internet of Things has already been used by numerous applications. Our lives ...

Stranded pilgrims are helped across a water channel using a makeshift bridge a day after flash floods in Chositi village, Kishtwar, Indian-controlled Kashmir, 15.08.2025 Putin makes new claim on ...

I am working with a ESP32S3-WROOM-1U-16N (16MB Flash / no PSRAM / no OTA needed / with Wifi and Bluetooth) I use platformio and framework=arduino, espidf secure boot & flash encryption does not work ...