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However, the high price of inclinometers limits this system to unique structures with a relatively high structural health monitoring (SHM) budget. This paper presents a novel low-cost inclinometer, the low-cost adaptable reliable angle-meter (LARA), which combines five gyroscopes and five accelerometers to measure inclination. LARA incorporates Internet of Things (IoT)-based microcontroller technology enabling wireless data streaming and free commercial software for data acquisition. This paper investigates the accuracy, resolution, Allan variance and standard deviation of LARA produced with a different number of combined circuits, including an accelerometer and a gyroscope. To validate the accuracy and resolution of the developed device, its results are compared with those obtained by numerical slope calculations and a commercial inclinometer (HI-INC) in laboratory conditions. The results of a load test experiment on a simple beam model show the high accuracy of LARA (0.003 degrees). The affordability and high accuracy of LARA make it applicable for structural damage detection on bridges using inclinometers.<\/jats:p>","DOI":"10.3390\/s22155605","type":"journal-article","created":{"date-parts":[[2022,7,28]],"date-time":"2022-07-28T03:21:16Z","timestamp":1658978476000},"page":"5605","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":30,"title":["A Novel Wireless Low-Cost Inclinometer Made from Combining the Measurements of Multiple MEMS Gyroscopes and Accelerometers"],"prefix":"10.3390","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9010-2611","authenticated-orcid":false,"given":"Seyedmilad","family":"Komarizadehasl","sequence":"first","affiliation":[{"name":"Department of Civil and Environment Engineering, Universitat Polit\u00e8cnica de Catalunya, BarcelonaTech. C\/Jordi Girona 1-3, 08034 Barcelona, Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3219-2970","authenticated-orcid":false,"given":"Mahyad","family":"Komary","sequence":"additional","affiliation":[{"name":"Department of Civil and Environment Engineering, Universitat Polit\u00e8cnica de Catalunya, BarcelonaTech. C\/Jordi Girona 1-3, 08034 Barcelona, Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6127-1897","authenticated-orcid":false,"given":"Ahmad","family":"Alahmad","sequence":"additional","affiliation":[{"name":"Department of Civil and Environment Engineering, Universitat Polit\u00e8cnica de Catalunya, BarcelonaTech. C\/Jordi Girona 1-3, 08034 Barcelona, Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0741-0566","authenticated-orcid":false,"given":"Jos\u00e9 Antonio","family":"Lozano-Galant","sequence":"additional","affiliation":[{"name":"Department of Civil Engineering, Universidad de Castilla-La Mancha, Av. Camilo Jose Cela s\/n, 13071 Ciudad Real, Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7263-8471","authenticated-orcid":false,"given":"Gonzalo","family":"Ramos","sequence":"additional","affiliation":[{"name":"Department of Civil and Environment Engineering, Universitat Polit\u00e8cnica de Catalunya, BarcelonaTech. C\/Jordi Girona 1-3, 08034 Barcelona, Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5001-2438","authenticated-orcid":false,"given":"Jose","family":"Turmo","sequence":"additional","affiliation":[{"name":"Department of Civil and Environment Engineering, Universitat Polit\u00e8cnica de Catalunya, BarcelonaTech. 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