After early RAIN RFID pioneers spearheaded the development of the air-interface protocol, they went on to help form the RAIN ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

Just about every “getting started with microcontrollers” kit, Arduino or otherwise, includes an ultrasonic distance sensor ...

A PCB business card is a great way for electrical engineers to impress employers with their design skills, but the software they run can be just as impressive as the card itself. As a programmer ...

The commission approved the contract for Guardian RFID for six years. According to Barron, the projected revenue from housing inmates from other counties or the state would pay for the service for ...

Acceliot officials said the Smart Space Portal approach marks a shift from hardware-bound portals to intelligent ...

Arduino announced it has collaborated with M5Stack to develop the new compact and powerful Nesso N1 IoT development kit. This ...

Abstract: This study explores a bed monitoring system employing Radio Frequency Identification (RFID) technology. The system estimates the coordinates of six body parts using the signal strength ...

Walmart has announced a partnership with tech manufacturer Avery Dennison to begin using RFID technology for the retailer's perishable groceries, as part of an initiative to address waste and ensure ...

Abstract: Heartbeat signals are useful to disease prediction, sub-health diagnosis, fatigue warning, and even emotion estimation. There is a compelling need for contactless, easy-to-deploy, and ...