This is my first blog post on my !deas.
Today I got an idea of using AC current for half duplex communication.
Idea: Using a modulator which intercepts the AC and slightly modulate and transmit it through the same wire. A device which could be clipped to the wire (probably of magnetic origin) can sense the fluctuations produced by the modulator, decodes the message to the computer.
How this idea can impact you: Imaging you plug a special USB device with USB socket on one end and a clip on the other end which is clipped to your table lamp wire. And guess what, your computer is receiving some data from the wire!
Feasibility: Will find it out
Purpose of the idea: Fun
Road ahead: To be decided
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