[Omkar Joglekar] designed his own LoRa node used for outdoor sensor monitoring based on the HopeRF RFM95 LoRa module. It’s housed in an IP68 weatherproof enclosure and features an antenna that ...
However, a groundbreaking innovation has simplified this approach, introducing a single-antenna sensor—the "Ant-nose." ...
The chipless tags consist of sensor material and an antenna to reflect a response to an RF interrogation with a modified ...