This tutorial covers how to connect Raspberry Pi to Laptop wirelessly. Share your Raspberry Pi screen on laptop screen and control it with laptop mouse and keyboard.
You can find the Tutorial posted here.
Step 1: Setup Raspberry Pi with a fixed IP Address for remote access.
Step 2: Set the fix IP Address for the Raspberry Pi
You can find the Tutorial posted here or here.
Prerequisite: libudev-dev, libusb-1.0-0-dev
You can find the Tutorial posted here and here.
_Note : HIDdevice is for connecting the RFID scanner to Node-Red.
You can find the Tutorial posted here or here.
_Note : node-red admin hash-pw
The easiest way to launch an application on boot is to modify the autostart file, which is used to configure applications that run when the desktop environment starts.
Step 1: Open a terminal on your Raspberry Pi.
Step 2: Create an autostart directory if it doesn’t exist
sudo mkdir -p ~/.config/autostart
Step 3: Create a new autostart file for Chromium
sudo nano ~/.config/autostart/chromium-browser.desktop
Step 4: Add the following content to the file
[Desktop Entry]
Type=Application
Name=Chromium Browser
Exec=chromium-browser --kiosk --start-fullscreen https://www.example.com
X-GNOME-Autostart-enabled=true
The Exec line uses --kiosk mode to launch Chromium in full-screen without any toolbars or controls.
You can replace https://www.example.com with the website or local file you want to open. Remove --start-fullscreen if you don’t want it in full screen.
Replace https://www.example.com with the URL or local file path you want Chromium to load.
The X-GNOME-Autostart-enabled=true ensures the application starts on boot.
Step 5: After making the changes, reboot your Raspberry Pi to see the browser launch on startup:
sudo reboot