Difference between revisions of "Useful Technology"
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(Created page with " * [https://m.youtube.com/watch?v=O1CyvD1C8cQ Magnet activated read switches] can be used to turn projects on/off but also to have "buttons" that don't penetrate a waterproof...") |
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Revision as of 04:12, 24 December 2016
- Magnet activated read switches can be used to turn projects on/off but also to have "buttons" that don't penetrate a waterproof enclosure.