{"id":"https://openalex.org/W4310358285","doi":"https://doi.org/10.1109/fie56618.2022.9962495","title":"RHL-Butterfly: A Scalable IoT-Based Breadboard Prototype for Embedded Systems Laboratories","display_name":"RHL-Butterfly: A Scalable IoT-Based Breadboard Prototype for Embedded Systems Laboratories","publication_year":2022,"publication_date":"2022-10-08","ids":{"openalex":"https://openalex.org/W4310358285","doi":"https://doi.org/10.1109/fie56618.2022.9962495"},"language":"en","primary_location":{"id":"doi:10.1109/fie56618.2022.9962495","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fie56618.2022.9962495","pdf_url":null,"source":{"id":"https://openalex.org/S4363607793","display_name":"2022 IEEE Frontiers in Education Conference (FIE)","issn_l":"0190-5848","issn":["0190-5848","2377-634X"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE Frontiers in Education Conference (FIE)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5057249839","display_name":"Matthew Guo","orcid":"https://orcid.org/0000-0001-7606-2644"},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]},{"id":"https://openalex.org/I58610484","display_name":"Seattle University","ror":"https://ror.org/02jqc0m91","country_code":"US","type":"education","lineage":["https://openalex.org/I58610484"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Matthew Guo","raw_affiliation_strings":["University of Washington,Department of Electrical &#x0026; Computer Engineering,Seattle,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Washington,Department of Electrical &#x0026; Computer Engineering,Seattle,USA","institution_ids":["https://openalex.org/I201448701","https://openalex.org/I58610484"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043238152","display_name":"Rania Hussein","orcid":"https://orcid.org/0000-0002-2859-9401"},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]},{"id":"https://openalex.org/I58610484","display_name":"Seattle University","ror":"https://ror.org/02jqc0m91","country_code":"US","type":"education","lineage":["https://openalex.org/I58610484"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rania Hussein","raw_affiliation_strings":["University of Washington,Department of Electrical &#x0026; Computer Engineering,Seattle,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Washington,Department of Electrical &#x0026; Computer Engineering,Seattle,USA","institution_ids":["https://openalex.org/I201448701","https://openalex.org/I58610484"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028979857","display_name":"Pablo Ordu\u00f1a","orcid":"https://orcid.org/0000-0003-4024-3624"},"institutions":[{"id":"https://openalex.org/I187476118","display_name":"Saint Louis University","ror":"https://ror.org/03fkbz285","country_code":"ES","type":"education","lineage":["https://openalex.org/I187476118"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Pablo Orduna","raw_affiliation_strings":["LabsLand,Saint Louis,USA","LabsLand, Saint Louis, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LabsLand,Saint Louis,USA","institution_ids":["https://openalex.org/I187476118"]},{"raw_affiliation_string":"LabsLand, Saint Louis, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.07,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.78443449,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11283","display_name":"Experimental Learning in Engineering","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11283","display_name":"Experimental Learning in Engineering","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11044","display_name":"Particle Detector Development and Performance","score":0.9793999791145325,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10369","display_name":"Advanced MEMS and NEMS Technologies","score":0.9728000164031982,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/breadboard","display_name":"Breadboard","score":0.7893964052200317},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.6467567682266235},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5809339880943298},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.5404677391052246},{"id":"https://openalex.org/keywords/microcontroller","display_name":"Microcontroller","score":0.4916766285896301},{"id":"https://openalex.org/keywords/interfacing","display_name":"Interfacing","score":0.4776241183280945},{"id":"https://openalex.org/keywords/physical-computing","display_name":"Physical computing","score":0.4569755494594574},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.43781107664108276},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3887039124965668},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.3106163740158081},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2549619674682617},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.15040266513824463}],"concepts":[{"id":"https://openalex.org/C14116294","wikidata":"https://www.wikidata.org/wiki/Q174334","display_name":"Breadboard","level":2,"score":0.7893964052200317},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.6467567682266235},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5809339880943298},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.5404677391052246},{"id":"https://openalex.org/C173018170","wikidata":"https://www.wikidata.org/wiki/Q165678","display_name":"Microcontroller","level":2,"score":0.4916766285896301},{"id":"https://openalex.org/C2776303644","wikidata":"https://www.wikidata.org/wiki/Q1020499","display_name":"Interfacing","level":2,"score":0.4776241183280945},{"id":"https://openalex.org/C128582244","wikidata":"https://www.wikidata.org/wiki/Q939007","display_name":"Physical computing","level":2,"score":0.4569755494594574},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.43781107664108276},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3887039124965668},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3106163740158081},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2549619674682617},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.15040266513824463}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/fie56618.2022.9962495","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fie56618.2022.9962495","pdf_url":null,"source":{"id":"https://openalex.org/S4363607793","display_name":"2022 IEEE Frontiers in Education Conference (FIE)","issn_l":"0190-5848","issn":["0190-5848","2377-634X"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE Frontiers in Education Conference (FIE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.4300000071525574,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320307102","display_name":"Intel Corporation","ror":"https://ror.org/01ek73717"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2104095725","https://openalex.org/W2510091332","https://openalex.org/W2621001287","https://openalex.org/W3029577707","https://openalex.org/W3111892425","https://openalex.org/W3191751260","https://openalex.org/W3193758603","https://openalex.org/W3200602828","https://openalex.org/W6675658929","https://openalex.org/W6800242347","https://openalex.org/W6801647067"],"related_works":["https://openalex.org/W118377339","https://openalex.org/W1019668080","https://openalex.org/W151511130","https://openalex.org/W2038949755","https://openalex.org/W4205186586","https://openalex.org/W2282285719","https://openalex.org/W3215272300","https://openalex.org/W2030231594","https://openalex.org/W1175778682","https://openalex.org/W3196719141"],"abstract_inverted_index":{"This":[0,195,311],"Research":[1],"to":[2,42,49,89,118,134,143,172,207,245,308,334],"Practice":[3],"Work-In-Progress":[4],"paper":[5,196],"presents":[6,197],"a":[7,60,120,168,198,266,314,322,331],"virtualized":[8,315],"breadboard":[9,122,205,280],"solution":[10,61,199,263,277,333],"for":[11,219],"FPGAs":[12,209,250],"and":[13,69,83,91,150,176,178,187,210,213,236,251,256,297,299,317,329,338],"ARM":[14,211,252],"microcontrollers":[15,212,253],"in":[16,36,53,222,240,254,257],"remote":[17],"laboratories.":[18],"The":[19],"circumstances":[20],"that":[21,62,96,111,152,189,261],"rose":[22],"amidst":[23],"the":[24,28,43,50,75,108,145,183,191,202,246,279,285,293,302,305,336],"COVID-19":[25],"pandemic":[26],"demonstrated":[27],"vulnerability":[29],"of":[30,74,140,147,185,229,249,273,287,304,340],"current":[31],"engineering":[32,56,160,223,327,341],"education":[33,328],"practices,":[34],"particularly":[35],"dealing":[37],"with":[38,98,123,136,154],"hardware":[39,64,125,155,159,231,238,319,323],"resources.":[40],"Pivoting":[41],"emergency":[44],"online":[45],"instruction":[46],"presented":[47],"challenges":[48],"traditional":[51],"practices":[52],"delivering":[54],"hands-on":[55],"labs,":[57],"which":[58],"necessitated":[59],"handles":[63],"prototyping":[65,94,281],"without":[66,283],"compromising":[67],"creativity":[68],"instruction.":[70],"One":[71],"vital":[72],"aspect":[73],"embedded":[76,289,325],"systems":[77,290,326],"learning":[78,235],"experience":[79,282],"is":[80],"ensuring":[81],"students":[82],"faculty":[84],"members":[85],"alike":[86],"have":[87],"opportunities":[88],"learn":[90],"build":[92,106],"custom":[93],"circuits":[95,218],"interact":[97],"microprocessors":[99],"on":[100,107,115],"breadboards.":[101],"In":[102,158],"this":[103,226,270],"paper,":[104],"we":[105,259],"prior":[109],"work":[110,131],"our":[112,262],"group":[113],"implemented":[114],"using":[116],"virtualization":[117],"interface":[119,153,316],"virtual":[121,204],"physical":[124,309,318],"through":[126,269],"web":[127],"applications.":[128],"Our":[129,276],"previous":[130],"was":[132],"limited":[133,181],"interfacing":[135],"one":[137],"particular":[138],"kind":[139],"hardware,":[141],"designed":[142],"explore":[144],"capabilities":[146],"fundamental":[148],"transducers":[149,186],"actuators":[151,188],"I/O":[156],"pins.":[157],"practice,":[161],"however,":[162],"designers":[163],"are":[164,179],"not":[165,180],"constrained":[166],"by":[167,182,200,291],"single":[169],"microprocessor":[170],"selection":[171,228,272],"control":[173],"their":[174],"system":[175,307],"designs":[177],"type":[184],"provide":[190],"external":[192],"circuit":[193],"functionality.":[194],"scaling":[201],"existing":[203],"research":[206],"support":[208],"intermediate":[214],"logic":[215],"gate":[216],"integrated":[217],"practical":[220],"use":[221],"curriculums.":[224],"Providing":[225],"increased":[227],"supporting":[230],"helps":[232],"facilitate":[233],"student":[234],"simulates":[237],"development":[239],"an":[241],"industrial":[242],"setting.":[243],"Due":[244],"rising":[247],"popularity":[248],"industry":[255],"education,":[258],"expect":[260],"will":[264],"serve":[265],"larger":[267],"audience":[268],"broader":[271],"supported":[274],"hardware.":[275,310],"virtualizes":[278],"sacrificing":[284],"nature":[286],"real-time":[288],"taking":[292],"user":[294],"prototyped":[295],"inputs":[296],"outputs":[298],"directly":[300],"programming":[301],"functionality":[303],"surrounding":[306],"balance":[312],"between":[313],"implementation":[320],"preserves":[321],"curriculum":[324],"brings":[330],"promising":[332],"expand":[335],"scalability":[337],"accessibility":[339],"labs.":[342]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
