Monitoring the world’s DNS status using a display straight out of WarGames
Nothing says Cold War like a map of the work with LEDs embedded in it. Throw in some analog dials for good measure and you’ve got a piece that would be comfortable mounted next the WOPR in everyone’s...
View ArticleHow to Weigh an Eyelash
So you’re a boxer, and you’re weighing in just 80 micrograms too much for your usual weight class. How many eyelashes do you need to pluck out to get back in the ring? Or maybe you’re following the...
View ArticlePanel Meter-To-Bluetooth Hack Hijacks The Display Segments
There are a proliferation of cheap digital meter modules available online for pocket money prices. Current, voltage, frequency, or combinations thereof can all be yours for just a few dollars and a...
View ArticleBuild Your Own Digital Panel Meter
A popular purchase from the usual stockists of imported electronic modules is a digital panel meter. A very small amount of money secures a module with a seven-segment display that you can stick on the...
View ArticleAnalog Gauges Keep An Eye On Computer Performance
Keeping an eye on your computer’s resource utilization can be useful, particularly if you’re regularly doing computationally intensive tasks. While it’s entirely possible to achieve this with software...
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