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Low-cost, portable open-source gas monitoring device based on chemosensory technology

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Low-cost, portable open-source gas monitoring device based on chemosensory technology

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dc.contributor.author Gotor Candel, Raul Jesús es_ES
dc.contributor.author Gaviña, Pablo es_ES
dc.contributor.author Costero, Ana M. es_ES
dc.date.accessioned 2017-05-23T12:46:07Z
dc.date.available 2017-05-23T12:46:07Z
dc.date.issued 2015-08
dc.identifier.issn 0957-0233
dc.identifier.uri http://hdl.handle.net/10251/81659
dc.description.abstract [EN] We report herein the construction of an electronic device to perform the real-time digitalization of the color state of the optical chemosensors used in the detection of dangerous gases. To construct the device, we used open-source modular electronics, such as Arduino and Sparkfun components, as well as free and open-source software (FOSS). The basic principle of the operation of this device is the continuous color measurement of a chemosensor-doped sensing film, whose color changes in the presence of a specific gas. The chemosensor-sensing film can be prepared by using any of the widely available chemosensors for the desired gas. Color measurement is taken by two TCS230 color sensor ICs, reported to the microcontroller, and the results are displayed on an LCD display and pushed through a USB serial port. By using a cyanide optical chemosensor, we demonstrated the operation of the device as a HCN gas detector at low concentrations. es_ES
dc.description.sponsorship We thank the Spanish Government and European FEDER funds (project MAT2012-38429-C04-02) and the University of Valencia (Programa Valoritza i Transfereix) for their financial support. R G acknowledges Spanish MICINN for a predoctoral fellowship.
dc.language Inglés es_ES
dc.publisher IOP Publishing es_ES
dc.relation MICINN/MAT2012-38429-C04-02 es_ES
dc.relation.ispartof Measurement Science and Technology es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Color es_ES
dc.subject Gas es_ES
dc.subject Sensor es_ES
dc.subject Chemosensor es_ES
dc.subject Monitor es_ES
dc.subject Open-source es_ES
dc.subject Arduino es_ES
dc.title Low-cost, portable open-source gas monitoring device based on chemosensory technology es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1088/0957-0233/26/8/085103
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto de Reconocimiento Molecular y Desarrollo Tecnológico - Institut de Reconeixement Molecular i Desenvolupament Tecnològic es_ES
dc.description.bibliographicCitation Gotor Candel, RJ.; Gaviña, P.; Costero, AM. (2015). Low-cost, portable open-source gas monitoring device based on chemosensory technology. Measurement Science and Technology. 26(8):1-10. doi:10.1088/0957-0233/26/8/085103 es_ES
dc.description.accrualMethod Senia es_ES
dc.relation.publisherversion http://doi.org/10.1088/0957-0233/26/8/085103 es_ES
dc.description.upvformatpinicio 1 es_ES
dc.description.upvformatpfin 10 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 26 es_ES
dc.description.issue 8 es_ES
dc.relation.senia 313977 es_ES
dc.identifier.eissn 1361-6501
dc.contributor.funder Ministerio de Ciencia e Innovación


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