Another problem. I thought the lower brightness from the yellow Platinum Dragon was due (via the workings of the LED) to the higher energy of the wavelength.
Well, the flasher on the compact, first-try-at-real-life-packaging board isn't putting out pulses. It's trying to hold the LED on for the full 7+ milliseconds, which it cannot do because of the high-pass filter which ensures that the LED isn't held on for too long.
And I have no time to fix it now. I have to put together a variable-voltage power supply driven off little batteries. It can be done with one or two transistors in a voltage follower, but if you set up the resistances to prevent overload well you limit your voltage range. I have a design that switches one of the transistors to its complementary polarity and adds two transistors in a current mirror. It -should- work but it needs to be assembled and tested and the topology makes a decent layout hard.
I haven't finished going through the financial papers. I'm about two-thirds through, and I'm getting about 20% that I have to keep because it's IRA/401K. Of my own papers, I've declared so far that I'm going to keep an inch or so of the two and a half feet I've gone through. I should have taken the electrical and electronics parts to recycling today, but I got a late start.
The cavernous fire-hazard-in-the-farmland used book store that I hope will take a lot of stuff that I'm comfortable parting with is closed on Monday and Tuesday. I may need to rent a minivan. I figure I'll have at least 300lbs of stuff to take--all stuff that I don't mind giving away (except on the principle that I shouldn't have to). But I'll probably face a demand to dump another 200 volumes, including hardcovers. I've probably got another 600 lbs of stuff to carry out, and I haven't even looked at clothing I have to move to make room in my closets.
Tuesday I have to paint 15 shelves. They'll get one coat of gloss black spray, top and bottom, and the knots will stay as they are. (White pine is cheap and strong enough.) The electrical recyclables have to go to the township. The stuff the super recommended to get the soap scum off the plastic tub sort of worked. It will need at least two more passes, and I'll have to use a brush.
Read the last verses of Burns's To a Mouse.
If you're ever in south-central NJ, you should find Book Garden Florists in Cream Ridge on Rte 537. (It's southwest of Great Adventure, and in the vicinity of Fort Dix/Naval AS Lakehurst/McGuire AFB.) My rough estimate is over half a million volumes, categorized but uncatalogued, on homemade shelves in a huge space with many narrow aisles.