Sending signals via mains is a great way you light yourself up like a xmas tree.
Many years ago when I was a kid I used the earth point of the 240v AC mains connector as an antenna to send a weak RF signal from one side of house to the other.
Sending signals via mains is a great way you light yourself up like a xmas tree.
Many years ago when I was a kid I used the earth point of the 240v AC mains connector as an antenna to send a weak RF signal from one side of house to the other.