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Display 7 segmentos com 74HC595 e Arduino

januaro 31, 2013 0:00 , by Software Livre Brasil - 0no comments yet | No one following this article yet.
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Enviado por Djames Suhanko (djames·suhankoΘgmail·com):

“Escrevi esse post sobre esse controlador de LEDs com Arduino pela capacidade de multiplexar, um recurso muito interessante para economia de recursos. Nesta primeira parte do post exemplifico um acendimento sequencial de LEDs e o controle de um display de 7 seguimentos, como os utilizados em temporizadores de bombas para exibir digitos de 0 a 9, para posteriormente montarmos um display para o sensor de temperatura LM35 multiplexando 4 digitos.” [referência: dobitaobyte.com.br]

Source: http://br-linux.org/2013/display-7-segmentos-com-74hc595-e-arduino/

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