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2 items tagged "beacon"

Related tags: morse code [+], morse [+], s.o.s [+], preview feature [+], layerone [+], jason [+], ham [+], fm bands [+], device [+], contests [+], cons [+], code beacon [+], badge [+], bacon [+], 555 timers [+]

May 30, 2012
13:01
Morse code beacon wins the LayerOne badge hacking contest
» ‎ Hack a Day

Ham skills prevail in this year’s LayerOne badge hacking contest. [Jason] was the winner with this Morse Code beacon hack.He got a head start on the competition after seeing our preview feature on the badge hardware development. It got him thinking and let him gather his tools ahead of arrival. The hardware is segregated into [...]
Tags: beacon badge layerone morse-code morse ham jason code-beacon preview-feature cons
February 27, 2011
10:18
AM/FM SOS beacon saves your bacon
» ‎ Hack a Day

[BadWolf] sent us a device called the “Bacon Beacon“, which is his 555 Design Contest entry. In short, it’s a life-saving device that emits an S.O.S. signal in Morse code over both the AM and FM bands. The device uses five 555 timers to get the job done, each of them dedicated to a specific [...]
Tags: beacon bacon device morse s.o.s 555-timers morse-code fm-bands contests