DFROBOT Intelligent Rain Detection Module

[MONG00SE (Larry)]

Smart Rain Detection Module UART - DFRobot Electronics

Is anyone using this, tried configuring the uart protocal, but im no programmer
Bought this as like the fact you can have it behind glass… just want to know if it is raining or not.
I have a weather station, but it does not update that quick.

Cheers

Lawrence

[Mahko_Mahko]

As a first step did you see if you could get any UART messages using UART debug and baud_rate: 115200 ?

You might find this useful:

[How to] UART read without custom component

The UART Bus component provides a write action but no read actions. Typically the UART read is implemented in a custom component that also does the processing. The UART debug sequence can be exploited to act like a call back function whenever there is received data to process. So basically instead of creating a small custom component a large lambda call can be used in the UART debug yaml. This is shared to hopefully help make implementing UART devices a bit easier for average users. It seems t…

[nickrout]

Did you see the manual? https://github.com/May-DFRobot/DFRobot/raw/master/SEN0545User%20Manual.pdf