{"id":159713,"date":"2010-01-01T00:00:00","date_gmt":"2010-01-01T00:00:00","guid":{"rendered":"https:\/\/www.microsoft.com\/en-us\/research\/msr-research-item\/the-peppermill-a-human-powered-user-interface-device\/"},"modified":"2020-09-05T13:48:09","modified_gmt":"2020-09-05T20:48:09","slug":"the-peppermill-a-human-powered-user-interface-device","status":"publish","type":"msr-research-item","link":"https:\/\/www.microsoft.com\/en-us\/research\/publication\/the-peppermill-a-human-powered-user-interface-device\/","title":{"rendered":"The Peppermill: a Human-powered User Interface Device"},"content":{"rendered":"<div class=\"asset-content\">\n<p>A human-powered user interface device sources its power from the physical effort required to operate it. This paper describes a technique by which a geared DC motor and a simple circuit can be used to enable interaction-powered rotary input devices. When turned, the circuit provides a temporary power source for an embedded device, and doubles as a sensor that provides information about the direction and rate of input. As a proof of concept, we have developed a general-purpose wireless input device \u2013 called the Peppermill \u2013 and illustrate its capabilities by using it as a remote control for a multimedia-browsing application.<\/p>\n<\/div>\n<p><!-- .asset-content --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A human-powered user interface device sources its power from the physical effort required to operate it. This paper describes a technique by which a geared DC motor and a simple circuit can be used to enable interaction-powered rotary input devices. When turned, the circuit provides a temporary power source for an embedded device, and doubles [&hellip;]<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"msr-url-field":"","msr-podcast-episode":"","msrModifiedDate":"","msrModifiedDateEnabled":false,"ep_exclude_from_search":false,"_classifai_error":"","msr-author-ordering":[{"type":"user_nicename","value":"Nicolas Villar","user_id":"33139"},{"type":"user_nicename","value":"Steve Hodges","user_id":"33628"}],"msr_publishername":"Association for Computing Machinery, Inc.","msr_publisher_other":"","msr_booktitle":"","msr_chapter":"","msr_edition":"Proceedings of the Fourth International Conference on Tangible, Embedded and Embodied Interaction","msr_editors":"","msr_how_published":"","msr_isbn":"","msr_issue":"","msr_journal":"","msr_number":"","msr_organization":"","msr_pages_string":"","msr_page_range_start":"","msr_page_range_end":"","msr_series":"","msr_volume":"","msr_copyright":"Copyright \u00a9 2010 by the Association for Computing Machinery, Inc. Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, to republish, to post on servers, or to redistribute to lists, requires prior specific permission and\/or a fee. Request permissions from Publications Dept, ACM Inc., fax +1 (212) 869-0481, or permissions@acm.org. The definitive version of this paper can be found at ACM's Digital Library --http:\/\/www.acm.org\/dl\/.","msr_conference_name":"Proceedings of the Fourth International Conference on Tangible, Embedded and Embodied Interaction","msr_doi":"","msr_arxiv_id":"","msr_s2_paper_id":"","msr_mag_id":"","msr_pubmed_id":"","msr_other_authors":"","msr_other_contributors":"","msr_speaker":"","msr_award":"","msr_affiliation":"","msr_institution":"","msr_host":"","msr_version":"","msr_duration":"","msr_original_fields_of_study":"","msr_release_tracker_id":"","msr_s2_match_type":"","msr_citation_count_updated":"","msr_published_date":"2010-01-01","msr_highlight_text":"","msr_notes":"","msr_longbiography":"","msr_publicationurl":"","msr_external_url":"","msr_secondary_video_url":"","msr_conference_url":"","msr_journal_url":"","msr_s2_pdf_url":"","msr_year":2010,"msr_citation_count":0,"msr_influential_citations":0,"msr_reference_count":0,"msr_s2_match_confidence":0,"msr_microsoftintellectualproperty":true,"msr_s2_open_access":false,"msr_s2_author_ids":[],"msr_pub_ids":[],"msr_hide_image_in_river":0,"footnotes":""},"msr-research-highlight":[],"research-area":[13552,13554],"msr-publication-type":[193716],"msr-publisher":[],"msr-focus-area":[],"msr-locale":[268875],"msr-post-option":[],"msr-field-of-study":[],"msr-conference":[],"msr-journal":[],"msr-impact-theme":[],"msr-pillar":[],"class_list":["post-159713","msr-research-item","type-msr-research-item","status-publish","hentry","msr-research-area-hardware-devices","msr-research-area-human-computer-interaction","msr-locale-en_us"],"msr_publishername":"Association for Computing Machinery, Inc.","msr_edition":"Proceedings of the Fourth International Conference on Tangible, Embedded and Embodied Interaction","msr_affiliation":"","msr_published_date":"2010-01-01","msr_host":"","msr_duration":"","msr_version":"","msr_speaker":"","msr_other_contributors":"","msr_booktitle":"","msr_pages_string":"","msr_chapter":"","msr_isbn":"","msr_journal":"","msr_volume":"","msr_number":"","msr_editors":"","msr_series":"","msr_issue":"","msr_organization":"","msr_how_published":"","msr_notes":"","msr_highlight_text":"","msr_release_tracker_id":"","msr_original_fields_of_study":"","msr_download_urls":"","msr_external_url":"","msr_secondary_video_url":"","msr_longbiography":"","msr_microsoftintellectualproperty":1,"msr_main_download":"222067","msr_publicationurl":"","msr_doi":"","msr_publication_uploader":[{"type":"file","title":"p29-villar.pdf","viewUrl":"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2010\/01\/p29-villar.pdf","id":222067,"label_id":0}],"msr_related_uploader":"","msr_citation_count":0,"msr_citation_count_updated":"","msr_s2_paper_id":"","msr_influential_citations":0,"msr_reference_count":0,"msr_arxiv_id":"","msr_s2_author_ids":[],"msr_s2_open_access":false,"msr_s2_pdf_url":null,"msr_attachments":[{"id":222067,"url":"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2010\/01\/p29-villar.pdf"}],"msr-author-ordering":[{"type":"user_nicename","value":"Nicolas Villar","user_id":33139,"rest_url":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/microsoft-research\/v1\/researchers?person=Nicolas Villar"},{"type":"user_nicename","value":"Steve Hodges","user_id":33628,"rest_url":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/microsoft-research\/v1\/researchers?person=Steve Hodges"}],"msr_impact_theme":[],"msr_research_lab":[],"msr_event":[],"msr_group":[144767],"msr_project":[642765,170389],"publication":[],"video":[],"msr-tool":[],"msr_publication_type":"inproceedings","related_content":{"projects":[{"ID":642765,"post_title":"Energy harvesting and wireless power transfer","post_name":"energy-harvesting-and-wireless-power-transfer","post_type":"msr-project","post_date":"2020-09-05 13:36:25","post_modified":"2023-11-28 10:45:17","post_status":"publish","permalink":"https:\/\/www.microsoft.com\/en-us\/research\/project\/energy-harvesting-and-wireless-power-transfer\/","post_excerpt":"The continuing growth of connected devices, many of which are mobile and wireless, brings with it a practical challenge: how can we power these devices without placing the burden of recharging or replacing batteries onto users? We are exploring different ways of harvesting energy that is naturally available in the operating environment and also energy that explicitly provided by nearby sources in the form of wireless power transfer emitters. We are also developing devices with&hellip;","_links":{"self":[{"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-project\/642765"}]}},{"ID":170389,"post_title":"Peppermill","post_name":"peppermill","post_type":"msr-project","post_date":"2010-01-19 07:28:52","post_modified":"2023-11-28 10:03:58","post_status":"publish","permalink":"https:\/\/www.microsoft.com\/en-us\/research\/project\/peppermill\/","post_excerpt":"The Peppermill project is an exploration into the design space of user interface devices that are able to source their power from the physical effort involved in interacting with them. We refer to this kind of device as being interaction-powered. 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