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Yuav ua li cas txuas kuv Arduino rau Ethernet?
Yuav ua li cas txuas kuv Arduino rau Ethernet?

Video: Yuav ua li cas txuas kuv Arduino rau Ethernet?

Video: Yuav ua li cas txuas kuv Arduino rau Ethernet?
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Txhawm rau txuas Arduino Ethernet Shield rau Arduino hardware thiab koj lub PC:

  1. Qhov chaw lub Ethernet Tiv thaiv kom ruaj khov lub Arduino kho vajtse. Ib Ethernet Shield stacked rau lub Arduino kho vajtse yog qhia nyob rau hauv tus raws li daim duab.
  2. Txuas lub Ethernet Shield rau a network router, los yog rau koj computer, siv ib rj45 kab. Nco tseg.

Ib yam li ntawd, koj tuaj yeem nug, Arduino puas muaj Ethernet?

Arduino Ethernet w/o PoE. Cov Arduino Ethernet yog ib Arduino kev txhim kho pawg thawj coj saib nrog Wiznet Ethernet interface ua nyob rau hauv tib lub rooj tsavxwm! Nws muaj 14 digital input/output pins, 6 analog inputs, 16 MHz siv lead ua oscillator, RJ45 kev twb kev txuas, lub hwj chim jack, ICSP header, thiab pib dua khawm.

Ib yam li ntawd, cov pins twg siv Ethernet shield? Cov Ethernet shield siv digital tus pin 11, 12, 13, 10, thiab 4 rau kev sib txuas lus SPI nrog W5200 Ethernet controller thiab SD card. Yog li ntawd, lub daim ntaub thaiv yog sib xws nrog lwm yam daim ntaub thaiv uas ua tsis yog siv pins 10, thiab 4 ntawm qhov no.

Yog li ntawd, Ethernet shield yog dab tsi?

Lub Arduino Ethernet Shield tso cai rau Arduino board txuas rau hauv internet. Nws yog raws li Wiznet W5100 / W5200 ethernet nti muab lub network (IP) pawg muaj peev xwm ntawm TCP thiab UDP. Siv cov Ethernet tsev qiv ntawv los sau cov duab kos uas txuas rau hauv internet ntawm RJ45 Ethernet jack.

Ethernet Shield Arduino yog dab tsi?

Cov Arduino Ethernet Shield pub ib Arduino board los txuas rau hauv internet. Nws yog raws li Wiznet W5100 ethernet chip (cov ntaub ntawv). Wiznet W5100 muab lub network (IP) pawg muaj peev xwm ntawm TCP thiab UDP. Nws txhawb nqa txog li plaub qhov sib txuas ib txhij.

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