A novel low-cost rain sensor based on a Surface Plasmonic Resonance (SPR) platform has been designed, realized, and tested. The SPR platform has been used to detect the presence of rain by using a ...

Arduino BSP RUI3; Open Source: API is prorietary RAK code and not published: Uses SX126x-Arduino library MAC stack V1.0.2: Uses RAK MAC stack V1.0.3: Class A and C: Class A, B and C: Has FreeRTOS ...