Turkey Day

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Turkey Day

Post by terrydec on Thu Nov 22, 2018 3:03 pm

Happy Thanksgiving everybody.  I hope your day is going good.  

I've spent the day working on projects.  I changed the LED on my signal tracer.  It was too bright, so I put a 22K resistor in series and now it looks just right.

A few months ago I assembled a small amp around a PAM-8610 board.  I was using an external 12 VDC supply, but that was inconvenient.  The board can use 7-14 VDC, so I installed a 9 VDC battery.  I had used an incandescent bulb as a power indicator, which would, of course, draw too much current.  I replaced it with an LED.  I'm letting it play on the bench this afternoon to see if the battery will hold up.  Pretty cool, huh?

Somebody please take these extra, (approximately 15), LEDs off my hands.  I'll even pay the postage.

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