node-muh

muh unified homeautomation

A Homeautomation Frontend & Backend built with Vue.js for Raspberry Pi

NEW CODE http://github.com/13/muhportalweb

Contents

• Features
• Installation
• Configuration
• Hardware
• Troubleshooting
• Todo

Features

• Display garage & doors
• Control garage & doors
• Doorbell
• Status LED
• Notification via Email & Pushmessage
• Autolock doors after specific time
• Store all changes in database

Software

• nodejs socket.io
• pigpio
• mqtt
• influxdb

Hardware

• Magnetic reed switch
  • Display state open or closed of garage & doors
• Relay switch
  • Close & open garage
  • Lock, unlock & open doors
• Button switch
  • Doorbell
• LED status indicator
  • Display all doors in the basement are locked
• PIR sensor

Installation

Prerequisites

Install the pigpio C library

pacman -S base-devel git npm
yay -S pigpio-git

Set default modes in /boot/config.txt

# Pull-down button & reed switch 
gpio=5,6,8,13,25,7=pd
# Output relays (driving high)
gpio=12,16,20,19,26=op,dh
# Output LED (driving low)
gpio=24=op,dl

Installation

Clone git node-muh repository, install node-muh dependencies

git clone https://github.com/13/node-muh.git

npm install

After a NodeJS update, rebuild pigpio

rm -Ir node_modules && npm install

Run with root privileges

sudo node muh.js

Or run with development environment

export NODE_ENV=dev && sudo node muh.js

Troubleshooting

Allow port 80 on linux

sudo setcap 'cap_net_bind_service=+ep' $(which node)

Set env on powershell

$env:NODE_ENV='dev'

Todo

• add reed sensors

• add relays

• add influxdb

• add mqtt

• add mail (mstmp-queue)

• add pushmessage (pushover)

• add klingel

• add rfid

• enable/disable services like pushover

• add autolock timer

• clear buffer socket (problems!!!)

• add influxdb send timestamp || test what happens

• wol popup window

• sounds page with volume slider, mute button, ...