Saturday, September 27, 2025

DIY Laser Pointer

Tired of buying cheaply made laser pointers off eBay which go bad faster than old milk, I decided to buy the parts & improve on them.

1. AAA battery boxes with good electrical connections instead of using metallized paint to conduct current.

2. Separately connected laser diode bought in pack of 10 made for a 3V power source.

3. Only thing reused from last broken pointer was the push button switch.

Now I need a sturdy casing for this. If the diode goes bad, I have 9 more to replace it with. And yes, Poofball has missed his red dot.


Monday, September 08, 2025

I was declared CLEAR.

Had an interesting visit (announced) by Akron Pest Control. Got to me around 11:30. 3 guys show up armed with flashlights. Start looking, asking about if I'd seen any mice. Had me get off the gray chair & soon it dawns on me they're not here to replace bug traps or preventative spray. They're checking for other bugs. Bedbugs. I've been clear of them for at least 3 or 4 years now. I explain to them how that happened & maybe I should have gotten a new mattress when I moved up here.

They check the red chair & it's clean. I never thought to check the gray chair... Guy flips it over & there's signs they got under the one cushion but it's all dead. And my reaction is at first "oh shit" then "oh I didn't think to check there."

MEANWHILE, as 2 guys are distracting me, the 1 guy who went to check the bedroom proceeds to rip nearly all my bed stuff off my mattress without warning or saying he was going to. I WOULD HAVE LIKED A WARNING! Because even if they were doing their job, coming back into my bedroom & seeing a naked bed was alarming & irritating (having to put things back was irritating).

I think same guy checked out my closet... 😀 one guy had to comment about the maid outfit.

But in the end, I was proclaimed Clear of bugs. It helps I found the UV LED bug catcher on Saturday & managed to finally deal with those annoying sink flies. They confirmed with me I knew how to recognize signs of those bugs & oh yes, I certainly knew... 😰

And with the relevation of the chair cushion, I made sure to unscrew & remove it, vacuum what that 1 guy found, spray down with bed bug killer & 91% alcohol, & reglue the bottom paper back on. Chair cleaned. It's a good thing I had done all that other cleaning for stuff, like under 1 bookcase a few months ago.

Maybe now I can ask for reinstating of my laundry room privileges.