Reply to "Design of a $10-20 DCS-TIU Port Tester Tool?"

gunrunnerjohnOGR Forum Member SUPPORTING MEMBERDIGITAL SUBSCRIBER

I figured out the issue with the trigger of the 123 after I posted it, which made sense why Adrian has the pot. So, to use more 123's, you'd need more pots, that would be ugly! I guess the comparator is probably the way to go if you wanted to have multiple LED's.

I thought of a power switch and also maybe an input cap and diode so you could run this on AC or DC and from a plug-in power supply.

7/19/186:42 PM

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