Skip to content

Home dashboard project to show weather, news, shared calendar and stocks. Control Sonos group speaker with playlists and home automation.

Notifications You must be signed in to change notification settings

blanck/homeboard

Repository files navigation

Homeboard

This dashboard project is a hobby project I created to get a good-looking touchscreen for our kitchen with the latest news, family calendar, stocks and some home automation. I'm running it on a 24" Dell touchscreen powered by a Raspberry Pi 4, 4 GB. The screen is mounted flat on the wall in the kitchen with cables and RPi tucked away behind the monitor.

Feel free to fork, add feature requests, make pull requests and let me know of any ideas on how it can be improved.

Sample

Sample dashboard

Recommended hardware

Software structure

The frontend is running as a static node-server powered by Framework7 and VueJS.

Using a web socket connection, the frontend is communicating with a node-server keeping all data up to date from different sources and communicating with devices such as Sonos speakers and home automation with Tibber. The background process is managed by pm2 process manager.

Installation instructions

On a fresh Raspberry Pi installation, start by changing your password

passwd

Change host name to "homeboard"

Change last row to "homeboard"

sudo nano /etc/hosts
sudo nano /etc/hostname

Install Chrome browser and other X11 things

sudo apt-get -y --fix-missing --no-install-recommends install matchbox chromium-browser cec-utils xinit x11-xserver-utils ttf-mscorefonts-installer xwit sqlite3 libnss3 xserver-xorg xserver-xorg-video-fbdev xinit pciutils xinput xfonts-100dpi xfonts-75dpi xfonts-scalable unclutter xdotool

Update and install node, npm

sudo apt update
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash

export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion

nvm install node
npm install -g npm@latest

Install pm2 background process manager

npm install -g pm2
pm2 startup
# Copy and run the suggested command from the previous output - example:
# sudo env PATH=$PATH:/home/pi/.nvm/versions/node/v14.5.0/bin /home/pi/.nvm/versions/node/v14.5.0/lib/node_modules/pm2/bin/pm2 startup systemd -u pi --hp /home/pi

Clone git repository with latest code for the dashboard

git clone https://github.com//blanck/homeboard.git ~/homeboard
cd ~/homeboard
git remote set-url origin [email protected]:blanck/homeboard.git

Test to pull code from remote repo

cd ~/homeboard/ && git reset HEAD --hard
cd ~/homeboard/ && git pull --no-edit https://github.com/blanck/homeboard.git

Install dependencies from repo

npm install
npm update

Update caniuse library

npx browserslist@latest --update-db

Start background server (pm2)

pm2 start '/home/pi/homeboard/server.js' 
pm2 save

Remove welcome screen at boot

sudo rm /etc/xdg/autostart/piwiz.desktop

Turn off Wi-Fi power save mode

sudo sed -i "/exit 0/isudo iw wlan0 set power_save off" /etc/rc.local

Autostart bash script on boot

echo "@sh /home/pi/homeboard/start.sh &" | sudo tee -a /etc/xdg/lxsession/LXDE-pi/autostart

Set temporary drive to ram to avoid sd disk error on crash/reboot

echo "tmpfs    /tmp    tmpfs    defaults,noatime,nosuid,size=1024m    0 0" | sudo tee -a /etc/fstab
echo "tmpfs    /var/log    tmpfs    defaults,noatime,nosuid,mode=0755,size=100m    0 0" | sudo tee -a /etc/fstab

Configuration

Set up your own config.js file

Copy the sample configuration file to your own local version protected from the public code

cp ~/homeboard/config.sample.js ~/homeboard/config.js

Edit the parameters, get your own API keys for services and change parameters to match your own preferences.

nano ~/homeboard/config.js
# ctrl + x - yes to save
# then restart server from bottom of the screen or in terminal with
pm2 restart server

Connect to homeboard

You will have to connect to the homeboard computer using SSH. Open up a terminal on your computer (PC/MAC)

ssh [email protected]
# enter yes first time then password
cd homeboard

Local development

If you want to modify the code, configuration or add widgets it's recommended cloning a local copy of the repository on your computer.

git clone [email protected]:blanck/homeboard.git ~/Development/homeboard
cd ~/Development/homeboard/
npm install

Open two terminal windows and start the backend server in the first one

node server.js

Open the second terminal and run the development version of the dashboard

npm run dev

In the browser window, open inspector for the localhost:8080 browser page that automatically opens. Click "Toggle device toolbar" or click CMD + shift + M. Select responsive dimensions and enter 1920 x 1080 pixels to match the monitor fullscreen resolution on the Homeboard device display.

Install splash screen

Edit cmdline.txt to enable splash screen logo

sudo sed -i " 1 s/.*/& disable_splash=1 logo.nologo consoleblank=0 loglevel=1/" /boot/cmdline.txt

# Disable login prompt
sudo systemctl disable getty@tty3
# Install splash file handler
sudo apt-get -y install fbi
# Install splashservice from drive
sudo pip install gdown
sudo gdown -O /etc/systemd/system/splashscreen.service https://drive.google.com/uc?export=download\&id=13eWP-EtHfgUL6yl2-ptZhjkT3PJuR8rj
# Download png file for splashscreen
sudo cp ~/homeboard/assets-src/splash.png /opt/splash.png
# Enable splash screen
sudo systemctl enable splashscreen
# Set desktop background
export DISPLAY=:0 && pcmanfm --set-wallpaper /opt/splash.png

Troubleshooting

Other settings to try, one-by-one when screen looks bad

sudo sed -i '/#disable_overscan/ c\disable_overscan=1' /boot/config.txt 
# sudo nano /boot/config.txt 
# disable_overscan=1
# framebuffer_width=1920
# framebuffer_height=1080
# hdmi_force_hotplug=1
# hdmi_group=1
# hdmi_mode=31

npm install fail with node-gyp error on MacOS

This is due to missing Xcode command line tools which are required to build the project.
Install by running ``` xcode-select --install ```

Manually running server

# Stop pm2 server
pm2 stop server
cd ~/homeboard
node server.js
# troubleshoot error
# Start pm2 server
pm2 start server

Tips

# Taking remote screenshots from your local computer
sudo apt install -y maim
ssh [email protected] 'DISPLAY=:0.0 maim' > screen.png

About

Home dashboard project to show weather, news, shared calendar and stocks. Control Sonos group speaker with playlists and home automation.

Topics

Resources

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published