An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

The nRF9151 SMA Development Kit (DK) from Nordic Semiconductor helps engineers build cellular IoT, DECT NR+, and NTN ...

In the desktop 3D printing world, we’re fortunate to have multiple online repositories of models that anyone can load up on their machine. Looking to create a similar experience but for ...

S1, which combines the ESP32-P4 with an ESP32-C5 dual-band WiFi 6 module, instead of the more commonly used ESP32-C6 wireless ...

NEW DELHI: Authorities in Jammu and Kashmir intensified searches across hospitals and media offices on Thursday as part of the widening investigation into the Delhi blast, with police focusing on ...

The AR488 GPIB controller is an Arduino-based controller for interfacing with IEEE488 GPIB devices via USB. This work was inspired by and has been based on the work originally released by Emanuele ...

Abstract: This work proposes a novel system for location applications of RFID tags in UHF band. The system is based on a frequency-scanning leaky-wave antenna (LWA), commodity hardware and ...

This project implements a wireless RFID attendance system for school events using an ESP32 and RC522 RFID module. Scans are sent via HTTP to a FastAPI backend server running on AWS EC2 that manages ...

Abstract: In this letter, we present a switchable near-field (NF) and far-field (FF) antenna designed for ultrahigh-frequency (UHF) radio frequency identification applications. The antenna consists of ...