Decode 433 MHz signals w/ Arduino & 433 MHz Receiver

Today Ill be showing you how to read 433 MHz codes. This tutorial was made to complement the Voice Controlling project which needed 433 MHz Unit Code Values to control the wireless switches. Since Ill be getting my own apartment, a lot more 433 MHz RF home automation tutorials will probably soon come up! If you want to know how to read 433 MHz codes using a Raspberry Pi.”

Link