Time for smoothies! #summer
The comet 67P/CHURYUMOV-GERASIMENKO filmed by Rosetta:
🤔 The circuitry inside a Casio watch isn't too complex, maybe I could measure it and manufacture a replacement with more features.
Oops somebody already did it! Way better than I would have!
The "Pluto" watch, which re-purposes the case and LCD from a Casio F91-W, includes a compass, infrared programming, RTTTL ringtone (musical) alarms, generates RFC 6238 one-time passwords, open source, and runs for a year on a standard watch battery! Wow!! 😮
more cybrepnuk than Pebble imho
website explains algorithms in the style of IKEA instruction manuals
#lifehack / #tip
Is your #keychain getting to large. Here is your free open source solution.
(I call it the key #blockchain solution ;)
Just make sure to use either:
- a self locking nut like in the picture (you can see the small blue plastic piece inside the nut)
- to nuts that you interlock
- a little bit of glue on the nut (you can open it again by making it hot)
Chemist for profit. Sysadmin, photographer and cook for fun. Outdoors enthusiast. Always tinkering.
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