[K4RY] Direction Finder

[John Hung]

Congratulations!  Can we see it this Tuesday? I want to see the backside :)

Prof. Hung

On Sep 14, 2012, at 9:35 PM, Kyle Owen wrote:


Hi all,

I just finished my 555-based direction finder. It works too! It draws a constant 8.5mA during operation. I may increase the RC time constant, as the pitch is a bit high. On the other hand, it's very easy to hear.

Attached are a few pictures. Let me know if you have any questions about it!

Kyle

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