Please help connect RC522 to NodeMCU v3 4M

[espruino-discuss]

Posted at 2016-09-30 by Aleksandrs

Please help connect RC522 to NodeMCU v3 4M

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Attachments:

• nodemcu-rc522.jpg

[espruino-discuss]

Posted at 2016-09-30 by Aleksandrs

I connect by this diagram to other my board D1 Wemos do not working in ESPRUINO

from this link https://hackaday.io/project/10498-carontepass-open-access-control

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Attachments:

• carontepass-rc522.png

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Posted at 2016-10-03 by Aleksandrs

Thanks all i found answer on this post.. espruino/EspruinoDocs#258

Solutions:

var spiSoftware, chipSelect, rfid, rfidTest;
function onInit() {
  spiSoftware = new SPI();
  spiSoftware.setup({
    sck: D14,
    miso: D12,
    mosi: D13
  });
  chipSelect = D15;
  rfid = require('MFRC522').connect(spiSoftware, chipSelect);
  setInterval(rfidText, 2000);
}

function rfidTest(){
    console.log("trying to find card");
    return rfid.findCards(function(card){
      return console.log("Found " + card);
    });
  };