Paul McCabe] wrote in to let us know about his $25 robot. This small wheeled robot is based on an ESP32 and made using cardboard and hot glue. You drive the contraption using a Bluetooth game ...

Abstract: Chipless radio frequency identification (RFID) is a low-cost RFID solution that has the potential to replace traditional barcodes in short-range applications. In this paper, a novel ...

A UHF-RFID scanner device for a React Native CLI project is a mobile application component that leverages a connected hardware device to read and process UHF (Ultra-High Frequency) RFID tags.

Abstract: The concept of Smart Trolley improves the shopping experience by automating various processes by using RFID or Radio Frequency Identification technology. It comprises RFID tags for the items ...

The most transformative technologies are those that connect directly with the physical world— the food we eat, the medicine we rely on, the goods that sustain global commerce. That vision is now being ...

Qualcomm takes over Arduino, a manufacturer known for its microcontroller boards. Qualcomm is presenting its first single-board computer for DIY projects directly on the occasion of the takeover: the ...

Qualcomm (QCOM) announced on Monday that it is acquiring open-source hardware and software developer Arduino as it seeks to further grow its footprint in the edge computing space and push beyond its ...

Qualcomm has just signed an agreement to acquire Arduino, and the goal of the purchase is to “combine Qualcomm’s leading-edge products and technologies with Arduino’s vast ecosystem and community to ...