{"guid":"import-f5bec9e3edc05cc493","title":"Solar-powering your Geek Gear","subtitle":"Alternative and mobile power for all your little toys","slug":"25c3-2904-en-solar-powering_your_geek_gear","link":"http://events.ccc.de/congress/2008/Fahrplan/events/2904.en.html","description":"This talk will show you how to solar-power your laptop, PDA, cell phone, portable fridge or almost any other small device. Topics discussed include choosing the right solar panel, using (or not using) a voltage regulator, buffering the energy, some real applications as well as instructions on how to build a small and simple device to measure your power and energy savings.\n","original_language":"eng","persons":["script"],"tags":["25c3"," Making"],"view_count":87,"promoted":false,"date":"2008-12-27T01:00:00.000+01:00","release_date":"2009-02-07T01:00:00.000+01:00","updated_at":"2026-01-18T17:30:12.583+01:00","length":1739,"duration":1739,"thumb_url":"https://static.media.ccc.de/media/congress/2008/25c3-2904-en-solar-powering_your_geek_gear.jpg","poster_url":"https://static.media.ccc.de/media/congress/2008/25c3-2904-en-solar-powering_your_geek_gear_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/2008/import-f5bec9e3edc05cc493-timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/2008/import-f5bec9e3edc05cc493-thumbnails.vtt","frontend_link":"https://media.ccc.de/v/25c3-2904-en-solar-powering_your_geek_gear","url":"https://api.media.ccc.de/public/events/import-f5bec9e3edc05cc493","conference_title":"25C3: nothing to hide","conference_url":"https://api.media.ccc.de/public/conferences/25c3","related":[{"event_id":188,"event_guid":"import-2a8e4a552f6bcde4d8","weight":1},{"event_id":1172,"event_guid":"import-80587c27422ce87793","weight":1},{"event_id":1274,"event_guid":"import-b24e96b14b74162533","weight":1},{"event_id":1280,"event_guid":"import-f72c9dbe24e1516d0b","weight":1},{"event_id":1302,"event_guid":"import-ec1c4bafaa3e2f5449","weight":1},{"event_id":1316,"event_guid":"import-7069835bfa533f8d68","weight":3},{"event_id":1317,"event_guid":"import-4e688d68d9cb334a9f","weight":1},{"event_id":1325,"event_guid":"import-57c2428d76aa862a32","weight":1},{"event_id":1337,"event_guid":"import-cb980fd24831107395","weight":1},{"event_id":1341,"event_guid":"import-a8f4cba930451edf37","weight":1},{"event_id":2545,"event_guid":"2ee47684-8114-4361-8f3e-8b61946d8335","weight":1},{"event_id":2899,"event_guid":"0c8f0e98-92ee-42ba-aa75-04fc50344904","weight":1},{"event_id":3042,"event_guid":"6f99831e-89d9-4a9f-ab7e-9712d596227d","weight":1},{"event_id":3494,"event_guid":"6fa5bff9-dea2-4736-9a96-5ca45f089ed8","weight":1},{"event_id":3731,"event_guid":"bc638f9f-0370-42f9-b83c-f85cca4ca38d","weight":1},{"event_id":3734,"event_guid":"34ea8f1f-9fad-41aa-8424-e833f10e5e8b","weight":1},{"event_id":4358,"event_guid":"cb846c22-e62f-457d-b37d-ae97f795d215","weight":1}],"recordings":[{"size":223,"length":1739,"mime_type":"audio/ogg","language":"eng","filename":"25c3-2904-en-solar-powering_your_geek_gear.ogg","state":"downloaded","folder":"audio_only","high_quality":true,"width":720,"height":576,"updated_at":"2014-05-10T15:26:44.784+02:00","recording_url":"https://cdn.media.ccc.de/congress/2008/audio_only/25c3-2904-en-solar-powering_your_geek_gear.ogg","url":"https://api.media.ccc.de/public/recordings/2163","event_url":"https://api.media.ccc.de/public/events/import-f5bec9e3edc05cc493","conference_url":"https://api.media.ccc.de/public/conferences/25c3"},{"size":223,"length":1739,"mime_type":"video/mp4","language":"eng","filename":"25c3-2904-en-solar-powering_your_geek_gear.mp4","state":"downloaded","folder":"video_h264_720x576","high_quality":true,"width":720,"height":576,"updated_at":"2016-01-27T11:03:30.573+01:00","recording_url":"https://cdn.media.ccc.de/congress/2008/video_h264_720x576/25c3-2904-en-solar-powering_your_geek_gear.mp4","url":"https://api.media.ccc.de/public/recordings/2162","event_url":"https://api.media.ccc.de/public/events/import-f5bec9e3edc05cc493","conference_url":"https://api.media.ccc.de/public/conferences/25c3"},{"size":223,"length":1739,"mime_type":"video/webm","language":"eng","filename":"25c3-2904-en-solar-powering_your_geek_gear.webm","state":"downloaded","folder":"webm","high_quality":true,"width":720,"height":576,"updated_at":"2016-01-27T11:03:30.606+01:00","recording_url":"https://cdn.media.ccc.de/congress/2008/webm/25c3-2904-en-solar-powering_your_geek_gear.webm","url":"https://api.media.ccc.de/public/recordings/2161","event_url":"https://api.media.ccc.de/public/events/import-f5bec9e3edc05cc493","conference_url":"https://api.media.ccc.de/public/conferences/25c3"}]}