

My big question is, do you think it's possible to catch the 433Mhz signal on my Arduino, possibly decode it and create events based on the signal? The sender just had one event, it's a sort of NO/NC contact. Modulation Method?Amplitude modulation?OOK? Codes on it are: CZS-4A SZSAW.Įdit I found this on the internet about the receiver: The internal receiver seems to be a standard 433,92Mhz receiver. The pre-delivered receiver makes use of a 433Mhz receiver, connected to the IC Elan EM78P153SPC.Īccording to what I found this is a microcontroller (of which I don't have any source code)

The 433Mhz receiver that I have for my arduino is the well-known XY-MK-5V receiver.

What I want to achieve is not making use of the pre-delivered receiver to switch, but with a 433Mhz receiver connected to my Arduino Uno (to pin 2). It communicates with a receiver, of which I was able to open it and have look to the IC's. I have an unknown 433Mhz sender, Chinese make. I'd like to get your opinion on a project that I have in mind, of which I'd like to know if it's feasable to get it working.
