https://wiki.hal9k.dk/ 2026-05-27T22:05:16+00:00 https://wiki.hal9k.dk/ https://wiki.hal9k.dk/_media/wiki/logo.png text/html 2014-03-13T20:53:01+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.hal9k.dk/playground/lulzbot-giveaway-2014?rev=1394743981&do=diff LulzBot Give-away 2014 <https://www.lulzbot.com/?q=printer-giveaway-2014> ---------- What would your hackerspace do with a 3D printer? We would make a lot of DIY kits for reading the optical output of energy meters in Denmark, enabling consumers to track their energy usage themselves. Practically every household has an energy meter from the manufacturer Kamstrup. Unfortunately, the data is not available to the consumer. There is a optical communication port (UART-like over infrared) but with… text/html 2020-07-29T09:38:25+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.hal9k.dk/playground/playground?rev=1596015505&do=diff PlayGround