I am making a project on weather monitoring using IC AT89s52(8051 microcontroller) I am unable to find out any rain sensor and pressure sensor for my project.
please suggest me few cost effective sensors for rain/pressure that i can interface with 8051 without making the coding complex.
I live in Norway. Here we can buy a weatherstation with radio controlled rain sensor cheaper than I can build myself.
What about buying a ready made unit and interface to your electronics ?
I have future plans for a similar project, taking data from prebuilt sensor and interfaceing with AVR and PIC via Web etc.
The winter is long here so i need som food for my brain...