Abstract: Effective waste management is a significant challenge in urban/rural environments, driven by increasing population density and waste generation. This paper aims to enhance the management of ...

Abstract: This paper discusses the design and development of a smart tracking system that combines a GPS module, GSM module, Arduino Nano, and a web interface for real-time location monitoring. The ...

KALYAN: At a time when academic pressure and emotional stress are taking a heavy toll on young minds, a remarkable ...

The Huawei Pura 90 Ultra is expected to launch in the coming months as the successor to the Pura 80 Ultra. Although Huawei hasn’t confirmed details about the Pura 90 lineup, a new leak reveals the ...

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

Samsung's Galaxy S26 Ultra won't have many upgrades compared to its predecessor, but one of the rumored ones is the ability to make its screen invisible to anyone but you, the owner. And now this ...

In just a few decades, mobile phones have gone from a luxury reserved for the elite to an essential tool for billions of users. From the first in-car phones of the 1940s to the best smartphones of ...

Library is based on M2M_Quectel libary from M2M solutions AB and partialy on AT-command-library from Timothy Woo. Library is using UART line to send AT commands to the Quectel module. Some basic logic ...

*This is the Wi-Fi version of Brian Brocken's original work, so thanks to him for the original project. "It uses an Arduino UNO to control a 1602 LCD screen, a stepper motor and a 9g servo motor. The ...