LilyGO has recently released the T-Display S3 Pro LR1121, a new ESP32-S3 development kit with a Semtech LR1121 transceiver ...

Famously, the save icon on most computer user interfaces references a fairly obsolete piece of technology: the venerable ...

Professional mountain bike racing is a rather bizarre sport. At the highest level, times between podiums will be less than a ...

Getting started guide & review of the SONOFF Dongle Plus MG24 Zigbee adapter with Home Assistant, AirGuard TH monitor, and ...

Retailers today rely on a wide range of technologies: video surveillance, EAS for loss prevention, RFID for inventory accuracy, and people counting for customer ...

Walmart continues to hold a commanding lead in the grocery industry, according to the latest data released by Numerator on Tuesday. The Bentonville, Ark.-based retailer controls a 21% market share, ...

This is a library for the Arduino IDE that helps interface with ST's VL53L4CD time-of-flight distance sensor. The library makes it simple to configure the sensor and read range data from it via I²C.

Abstract: This article presents a chipless Radio Frequency Identification (RFID) tag for detecting temperature and deformation. The sensor is constructed using eutectic gallium indium (EGaIn) as a ...

Abstract: This paper presents a low-profile RFID sensor to detect disruptions in cold-chain operations. The sensor consists of a modified meander line resonator with a UCODE G2iL RFID chip positioned ...