Fresh hacks every day
[Ranger Bob] crafted this great looking Reverse Geocache box. Our favorite feature is the black piece of acrylic on top. It’s laser cut (not sure if the letters are engraved or not) and gives a great finished look while hiding a couple of things at the same time.
The orange box is a metal cash box, and there’s a … Read the rest
You’re not still playing nDoom in black and white, are you? What decade do live in? Thankfully, the Doom port for TI-nspire calculators has been upgraded to support color. That is if you’ve got the hardware to run it.
The video after the break (and the image above) shows a TI-nspire CX running the popular first-person-shooter. It’s seen several … Read the rest
Here are the power and driver boards that [Miceuz] designed to control a three-phase induction motor. This is his first time building such a setup and he learned a lot along the way. He admits it’s not an industrial quality driver, but it will work for motors that need 200 watts or less of power.
The motor control board … Read the rest
Most people use pacemakers to, you know, keep their heart pumping at a steady rhythm. [David Prutchi] on the other hand has found a pretty novel use for some of the old pacemakers he has in his collection.
We really had no idea that pacemakers had uses outside the world of medicine, but [David] has taken advantage of their reliability … Read the rest
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