Multi - DHT22_I2C_NANO_BACKPACK

DHT22

Fritzing diagram: multi-DHT22_I2C_NANO_BACKPACK.fzz

 

Run this example from the command line with:

node eg/multi-DHT22_I2C_NANO_BACKPACK.js

var five = require("../");
var board = new five.Board();

board.on("ready", function() {
  var multi = new five.Multi({
    controller: "DHT22_I2C_NANO_BACKPACK",
    pin: 2,
  });

  multi.on("change", function() {
    console.log("Thermometer");
    console.log("  celsius           : ", this.thermometer.celsius);
    console.log("  fahrenheit        : ", this.thermometer.fahrenheit);
    console.log("  kelvin            : ", this.thermometer.kelvin);
    console.log("--------------------------------------");

    console.log("Hygrometer");
    console.log("  relative humidity : ", this.hygrometer.relativeHumidity);
    console.log("--------------------------------------");
  });
});

Learn More

• I2C Backback Firmare

 

Component Classes in this example: