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Build a system that does the
following:
- Use a pair of buttons to select a 3-bit (0-7)
integer.
- Transmit that 3-bit integer as an amplitude shift
keyed signal over an IR link to a neighbor's system.
Display the transmitted integer on the lefthand digit of
your LED display.
- Receive a 3-bit integer (ASK) from your neighbor and
display the decoded value on the righthand digit of your
LED display
Michael Lemmon
2009-02-01