load modulation communication (non-RFID)

I am attempting to add load modulation communication to my circuit (non-RFID) I have this load modulation circuit picture: Can someone adapt it for use with a ardunio?

Looks like you can add a low-pass filter and comparator to recover the data.

If you want to pass data messages across this data line you could try Async Serial (hardware or software UART) or something with error detection like the RadioHead library (replaces VirtualWire library).

I am looking at using Manchester code[1] and Carrier sense multiple access with collision avoidance (CSMA/CA) [2]

[1] https://en.wikipedia.org/wiki/Manchester_code [2] https://en.wikipedia.org/wiki/Carrier_sense_multiple_access_with_collision_avoidance