Got RFID tags you’re worried about? No problem! Instuctables user w1n5t0n writes: The main reason someone would want to block or destroy RFID chips would be to maintain privacy. In the last step I explained that RFID tags can be read from very long distances. The potential for abuse of this technology grows as more […]
Cobbler writes in – I made this nifty little wide angle and fisheye camera lens adapter out of a door peephole and one of the world’s most versatile materials, PVC pipe.
This instructable author did some experimental trial & error development in order to produce his own additional game/memory cards for the Hydra console – You will need more serial flash chips. Although 24LC256 and 24LC1024 are mentioned by the author of the Hydra manual, I’ve used 24LC512, which has 64K of bytes on it. Almost […]
Simple instructions for turning a sweatshirt sleeve into a plastic grocery bag dispenser. Sweatshirt Convert [Thanks, Shawn!]
I have a confession: I have a something of a compost fetish. I built my first pile when I was 16 years old. I instantly feel in love with the earthy alchemy of the whole process: dumping in a wide variety of yard and kitchen waste, carefully tending it over time, seeing and feeling the […]
Here’s a how-to regarding the detection of volatile organic compounds using Arduino and a TGS2620 sensor – This lets your Arduino smell (and hence you program responses to) overall gas levels for a variety of nasties, including ethanol, methane, formaldehyde, and a bunch of other volatile organic compounds. No explanation as to how refraining from […]
This is a nice instructable that is built from parts headed for the garbage. Unfortunately I just gave away a compact radial arm saw because it wasn’t working very well, and I didn’t have much use for it. If I saw this instructable, I think I would have converted it to a drill. Learn how […]
