Is it possible to ad an Arduino?

Shinji0912

@sdetweil alt text

sdetweil

@Shinji0912 don’t see ttyUSB0
are there any message on the console where u start mm? npm start? or pm2 logs --lines=???

??? is a number, default is 15

Shinji0912

@sdetweil Not as far as i can see.

sdetweil

@Shinji0912 so, I would use the linked examples outside mm to make sure it works

Shinji0912

@sdetweil Ok so i have installed Serialport on the Pi and told the arduino to digitalwrite 10 but how to i let the Pi read 10?

sdetweil

@Shinji0912 Google , there are many examples

Shinji0912

@sdetweil , @wishmaster270

Ok , so now i got the Arduino to communicate with the PI via usb, (i got the right Portname using NodeRed). This is the current Arduino Script :

#include <Wire.h>
#include "DHT.h"

#define DHTPIN 2
#define DHTTYPE 11

DHT dht (DHTPIN, DHTTYPE);



void setup()
{
  Wire.begin();
  Serial.begin(9600);
  dht.begin();
}
  

void loop()
{
  delay(2000);
  float temp = dht.readTemperature();
  float rel_hum = dht.readHumidity();
 

  if (isnan(rel_hum) || isnan(temp)) {
    Serial.println(F("Daten vom Sensor konnten nicht gelesen werden!"));
    return;
  }
  float hif = dht.computeHeatIndex(rel_hum);
  float hic = dht.computeHeatIndex(temp, rel_hum, false);

  Serial.print(F("Luftfeuchtigkeit: "));
  Serial.print(rel_hum);
  Serial.print(F("%  Temperatur: "));
  Serial.print(temp);
  
  Serial.print(F("°C "));
  
  Serial.println(F(""));
}

Some things are in german so dont be suprised ^^

and via NodeRed i know that it is working and the Pi is currently reading the data.

alt text

My issue now is that my Config.js isn’t working anymore after installing ArduPorts ??
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This is the current config :

/* Magic Mirror Config Sample
 *
 * By Michael Teeuw https://michaelteeuw.nl
 * MIT Licensed.
 *
 * For more information on how you can configure this file
 * See https://github.com/MichMich/MagicMirror#configuration
 *
 */

var config = {
	address: "localhost", 	// Address to listen on, can be:
							// - "localhost", "127.0.0.1", "::1" to listen on loopback interface
							// - another specific IPv4/6 to listen on a specific interface
							// - "0.0.0.0", "::" to listen on any interface
							// Default, when address config is left out or empty, is "localhost"
	port: 8080,
	basePath: "/", 	// The URL path where MagicMirror is hosted. If you are using a Reverse proxy
					// you must set the sub path here. basePath must end with a /
	ipWhitelist: ["127.0.0.1", "::ffff:127.0.0.1", "::1"], 	// Set [] to allow all IP addresses
															// or add a specific IPv4 of 192.168.1.5 :
															// ["127.0.0.1", "::ffff:127.0.0.1", "::1", "::ffff:192.168.1.5"],
															// or IPv4 range of 192.168.3.0 --> 192.168.3.15 use CIDR format :
															// ["127.0.0.1", "::ffff:127.0.0.1", "::1", "::ffff:192.168.3.0/28"],

	useHttps: false, 		// Support HTTPS or not, default "false" will use HTTP
	httpsPrivateKey: "", 	// HTTPS private key path, only require when useHttps is true
	httpsCertificate: "", 	// HTTPS Certificate path, only require when useHttps is true

	language: "de",
	logLevel: ["INFO", "LOG", "WARN", "ERROR"],
	timeFormat: 24,
	units: "metric",
	// serverOnly:  true/false/"local" ,
	// local for armv6l processors, default
	//   starts serveronly and then starts chrome browser
	// false, default for all NON-armv6l devices
	// true, force serveronly mode, because you want to.. no UI on this device

	modules: [


  
{
		module: 'MMM-ArduPort',
		position: "bottom_right",
		config: {
			
		portname: "/dev/ttyACM0",
		updateInterval: 2,
		animationSpeed: 1000,
		displayIcons: ture,
		showDescription: true,
		useColors: true,
	sensors: [ {
	name: "DHT11",
	description: "Temperatur",
		   }
		 ]
			
		}
	},

{
		module: 'MMM-TelegramBot',
		config: {
			
			telegramAPIKey: '',
			allowedUser: [''],
			adminChatId: ''
			
		}
	},









{
			module: "MMM-Online-State",
			position: "top_left",

		},

{
			module: "updatenotification",
			position: "bottom_bar"
		},

		{
			module: "clock",
			position: "top_right"
		},
		{
            module: 'MMM-RBB-Weather',
            position: "top_left", // All available positions
            config: {
                         id: "18228265",
                         days: "0",
                         updateInterval: "600",
                         }
        },
{
			module: "calendar",
			header: "Events",
			position: "top_left",
			config: {
				calendars: [
					{
						symbol: "calendar-check-o ",
						url: "",
						maximumEntries: "5",
						maximumNumberOfDays: "7"
					}
				]
			}
		},


{
  module: "MMM-NowPlayingOnSpotify",
  position: "bottom_left",

  config: {
    showCoverArt: false,
    clientID: "",
    clientSecret: "",
    accessToken: "",
    refreshToken: ""
  }
},
	]
};

/*************** DO NOT EDIT THE LINE BELOW ***************/
if (typeof module !== "undefined") {module.exports = config;}

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i don’t know what to do now :C i thought i had it working this time finally …

EDIT :
Found the mistake i’ve written “ture” not “true” fml…

EDIT 2 :
But it’s still not working as i want it to it still says :“Waiting for Connection” on the Arduport module when launching the MagicMirror.

sdetweil

@Shinji0912 and u did the npm install in the arduport module folder?

Shinji0912

@sdetweil yes i did .-.

sdetweil

@Shinji0912 ok, need to see the console logs

from nom start or pm2 logs

and the developers window ctrl-shift-i on the keyboard, then select the console tab and scroll up to see any errors.

u can also filter messages by.module, by adding part.of the module name to the filter field, ardu for example