433 MHz on RasPi Zero 2?

[Olaf_70]

I found a cheap and simple solution:
The RX480-E module. 4 channels, each of them on one pin of the module. I will connect it via a transistor to the +1, +10, -1 and -10 keys of my keyboard and that's all. The software won't even know that there's an RF module.
Anyone here, who worked with that module?