Here’s a fun rabbit hole to run down if you don’t already have the RP2040/RP2350 PIO feather in your cap: how to serve data without CPU intervention using PIO and DMA on the RP2350. If ...

If you’ve got an old black and white TV, it’s probably not useful for much. There are precious few analog broadcasters left ...

Conventional solar panels cannot completely utilise sunlight throughout the day since they are stuck in one location. For ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

President Donald Trump called on the Senate GOP on Thursday to use the “nuclear option” in the upper chamber to reopen the federal government. Trump urged Senate Majority Leader John Thune (R-S.D.) to ...

The Federal Reserve has cut the federal funds rate for the second time this year, a move analysts anticipated amid sluggish job growth, higher unemployment and stubborn inflation. On Wednesday, the ...

With the Cincinnati Bengals dealing with injuries to the offensive line, the team made a notable roster move before the Week 6 kickoff against the Green Bay Packers. Saturday, the Bengals announced ...

As the clock ticks on the Kansas City Chiefs‘ Week 5 slate, the club is putting finishing touches on preparations for Monday Night Football. With that comes a roster move, albeit of the minor variety.

I enjoy animating scenes on my O gauge layout, and have come across a great way to get slower, more-precise realistic action: using servos. A servomotor, or servo, is a small, inexpensive device that ...

In the 1930s classic movie “The Wizard of Oz,” The Wicked Witch of the West uses a sand-filled hourglass to gleefully remind our hero Dorothy that she only has so much time to live while the sand is ...