How does a Rain Detection Sensor Works. The working principle of the Rain Detection Sensor is pretty simple, as you can see in the image below. The PCB is made out of multiple exposed log conductive ...

Rain sensor. The Raindrops module consists of two boards, namely Rain Board and Control Board.. The Rain board module consists of two copper tracks, designed in such a way that under the dry ...

Connect the rain sensor's analog output to the Arduino's A0 pin. Connect the VCC and GND of the rain sensor to the 5V and GND pins of the Arduino. Connect the positive terminal of the buzzer to ...

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 ...

An project which brings alive rain bucket sensor with Wemos D1 mini to measure amount of water precipitation through mqtt to Home assistant using mqtt discovery. Visual Studio Code - pretty good and ...