Tuesday, February 10, 2009

Blink Blink Revisited

For those who got good memory, you may recall this project I did earlier... it had gone through multiple iterations... from LED replacement to several code changes. The most recent is the request to change from the large LCD based interface to a smaller unit... test unit is done, awaiting test with my friend...

The original interface...

Newly designed interface... just LED to echo the state of the LED banks... smaller box with RJ-11 connector... can just use any 4-wire telephone cables... :_) Overall size about 4x3 inches...

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