[Don] had some Serial RFID readers that he needed to work and be powered by USB. He went out and purchased a simple serial to USB converter, but was left with the problem of the operating voltage. He ...

Microsoft introduced a new secure login system called Windows Hello with Windows 10. It allows you to login on some devices using a fingerprint reader, facial recognition, or iris scanner. But for up ...

With a growing number of gated communities, warehouses and commercial parking areas tracking vehicles via UHF RFID technology, Feig Electronics has released a new version of the lowest-cost iteration ...