Breadboard for "Thermometer - MAX31850"
Fritzing diagram: temperature-max31850k.fzz
Run this example from the command line with:
node eg/temperature-max31850k.js
const { Board, Thermometer } = require("johnny-five");
const board = new Board();
board.on("ready", () => {
// This requires OneWire support using the ConfigurableFirmata
const thermometer = new Thermometer({
controller: "MAX31850K",
pin: 2
});
thermometer.on("change", () => {
const {address, celsius, fahrenheit, kelvin} = thermometer;
console.log(`Thermometer at address: 0x${address.toString(16)}`);
console.log(" celsius : ", celsius);
console.log(" fahrenheit : ", fahrenheit);
console.log(" kelvin : ", kelvin);
console.log("--------------------------------------");
});
});
Additional Notes
