3-11734-ZHAW.pdf

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1、AMANDA project has received funding from the European Unions Horizon 2020 research and innovation programme under Grant Agreement No.825464.Powering LPWAN Nodes with Solar Cells in Low Light ConditionsAuthors:M.Meli,S.Favre(ZHAW,Switzerland)Embedded World China 2023,ShanghaiAuthors:Prof.Dr.Marcel Me

2、li,Sebastien Favre Presented by:Marcel Meli Correspondence to:memazhaw.ch nExamples of similar works from our groupnMotivation and issues nWhat is needednExamplesnConclusionsnSupport acknowledgementsPart of the work related to own research projects at ZHAW-InESPart of the work related to Amanda H202

3、0 projectAgenda2June 2023Marcel Meli,Sebastien FavreEmbedded World China 2023nR&D:Use of solar cells as harvesters for IoT applicationsSome of these works have been presented at various conferencesExamples of similar works from our group3Harvesting energy using solar cellsoutdoors,indoors,low light

4、environment,with various solar cell technologies,.Appropriate power management and processing strategiesVarious wireless systems for communication(short range,long range,.)Mouse powered with harvested energy:Source ZHAW-InES LEDs as energy harvesters Source ZHAW-InES Sensor node powered with small s

5、olar cell Source ZHAW-InES AMANDA card.Smart card format.Powered with solar cell EC Horizon 2020 project.Grant agreement 825464June 2023Marcel Meli,Sebastien FavreEmbedded World China 2023nUse of solar cells for IoT devicesSolar cells are a well-known method of harvesting energy-Popular:Many people

6、use solar-powered calculators-Efficient enough for many cases outdoor-Cost:depends on many factors,including the type of cells There are also situations where solar cells are not appropriate-Not sufficiently robust in all environmentsDust,birds,vibrations,rain,snow,.etc-Light is required to get some