If you’ve worked with passive RFID before, you know that most ... 12 AA batteries and a custom PCB using an Arduino Nano to interpret the reader’s output. When the reader sees a nearby card ...

Until several months ago, access to the local was done using 125KHz RFID tags and an Arduino board with a prototyping shield. As the hackerspace gained members and moved to bigger facilities ...

RFID technology is essential to supply chain workflows. By enabling real-time visibility and seamless data exchange, ...

RFID tags assign a unique electronic identity to a physical article; an RFID reader decodes the information contained in the tag. These two devices exchange information by the use of short-range RF ...

When an RFID reader broadcasts a request for this information, the RFID tag that contains the corresponding ID code responds with a transmission. Some of these RFID devices do not have batteries, and ...

RFID and Ambient IoT can be used independently and in tandem to make lives a little easier, more efficient, and a whole lot ...

Also called an "RFID interrogator." The maximum distance between the reader's antenna and the tag vary, depending on application. Credit cards and ID badges have to be brought fairly close to the ...

RFID technology is increasingly being used by retailers to better predict inventory, manage product placement in stores and ...

Whether you need to scan family photos, piles of documents, or expense receipts, a scanner out there is built for the task. Here's how to shop for the right one, plus the top performers in our lab ...

The item, many of which are large and unwieldy, must be manipulated so that the serial tag can be read, either by an operator or a barcode reader. In contrast, RFID enables you to identify assets ...

Kroger will leverage RFID technology from Avery Dennison for item-level digital identification, enabling more frequent and ...