A fully passive printable Quick Response (QR) code embedded chipless RFID (Radio Frequency Identification) technique is presented for secure identification of alive and nonalive amenity. A series of ...

RFIDs in the UHF band are getting popular gradually in a lot of situations. Many kinds of small antennas have been contrived for UHF RFIDs. However, the antenna characteristics deteriorates in the ...

RAKwireless WisMesh Board ONE allows users to create custom Meshtastic nodes with optional OLED, GPS, antennas, battery, and enclosure.