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Incarcator solar portabil


Guest pavelalexandru
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Guest pavelalexandru

Buna ziua.Sunt incepator in electronica dar pasionat si cu multa vointa...Cand spun incepator ma referer ca tind spre minus infinit :))As vrea sa creez un incarcator portabil solar pentru telefon sau pentru o chestie mica si as dori niste sfaturi,niste schite,o lista cu componente necesare si ceva documente cum as putea sa creez asa cevaVa multumesc

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LM317 sau LM7805 , o mufa usb mama , eventual cativa condensatori , un rezistor , un led , un mic radiator pt LM .Da detalii despre panoul solar .

Nu e bun 7805 pentru panou, fiindcă e liniar şi risipeşti putere inutil. Eu aş pune ceva în comutaţie. Unui client i-am făcut o sursă mică cu LM2576ADJ, foloseşte un panou solar şi baterii cu plumb, de 6V.
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