I am trying to build my first own app by capturing messages from a 433Mhz rainsensor.
So I tried to make use of the 433Mhz recording option in the developer tools as a base to make a signal definition for my new to build app.
At first it looked good because I received a signal and I thought it was the rainsensor and checked the signal in the GTwave analyser app. Hmmm, looked a bit strange as a sort of continious hearthbeat pulse signal, but heck what do I know about what I am doing…
Then I dropped out my batteries of my rainsensor and still received a signal. That’s strange and makes decoding my rainsensor a lot more difficult. So I tried to move the homey to another place in my house in hope it wouldn’t receive other signals so that I could record a clean signal but unfortunately without luck.
Do any of you have experience or tips for me to capture a clean signal to start decoding and building up signal definition file for my app?