{"title":"DEVELOPMENT OF A MICROCONTROLLER DEVICE FOR REPRODUCING AUDIO INFORMATION","authors":"A.K. Tussupbekova","doi":"10.31489/2023no3/70-79","DOIUrl":null,"url":null,"abstract":"The paper presents the results of the design, development and manufacture of a microcontroller device for reproducing sound information in the presence of a person. The description of the concept of a microcontroller device and the architecture of the system are given. The technical specification for the manufacture of the device and its software has been compiled. A prototype of the audio information playback device based on Arduino-UNO was made. In order to reduce the cost of one product, the device was upgraded and the ATtiny13A-SU microcontroller was selected as the microcontroller. An electrical principal scheme, a printed circuit board of the device and software for it have been developed. 17 operating audio information playback devices have been manufactured. A technical solution for further improvement of the microcontroller device is proposed.","PeriodicalId":11789,"journal":{"name":"Eurasian Physical Technical Journal","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Eurasian Physical Technical Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.31489/2023no3/70-79","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Engineering","Score":null,"Total":0}
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Abstract
The paper presents the results of the design, development and manufacture of a microcontroller device for reproducing sound information in the presence of a person. The description of the concept of a microcontroller device and the architecture of the system are given. The technical specification for the manufacture of the device and its software has been compiled. A prototype of the audio information playback device based on Arduino-UNO was made. In order to reduce the cost of one product, the device was upgraded and the ATtiny13A-SU microcontroller was selected as the microcontroller. An electrical principal scheme, a printed circuit board of the device and software for it have been developed. 17 operating audio information playback devices have been manufactured. A technical solution for further improvement of the microcontroller device is proposed.
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