UUGear's VU GPSDR is a low-cost GPS-disciplined SDR expansion board designed specifically for the Vivid Unit, a palm-sized ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, ...

D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

Abstract: This paper is about the development of RFID-based vehicle monitoring system that provides a database for all registered vehicles using 13.56 MHz RFID module; sends SMS notification to the ...

The government and two tollway operators – the Ramon Ang-led SMC Infrastructure and Manny Pangilinan-led Metro Pacific Tollways Corp. (MPTC) – on Tuesday launched the “One RFID, All Tollways,” a toll ...

MANILA, Philippines — Motorists traveling across Luzon’s expressways will no longer need to maintain multiple radio-frequency identification (RFID) tags, following the launch of the government’s “One ...

MANILA, Philippines—Motorists traveling across Luzon’s expressways will now need only one RFID sticker. President Ferdinand Marcos Jr. on Tuesday launched the Toll Collection System Interoperability ...

In Julian Huxley's 1927 short story "The Tissue-Culture King," a scientist becomes lost in the jungle and is captured by a tribe. He soon discovers that the tribal leader has developed a way to ...

Abstract: In traditional retail systems, manual billing systems often lead to long queues and customer dissatisfaction. This research presents a solution to streamline the billing process and enhance ...

Despite their popularity, RFID systems are not yet as widely adopted as they could be due to their high costs. Conventional reader modules cost a few thousand dollars, measure about 6 by 6 in., weigh ...