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raspberry pi - wireless projector - wireless projector
Have you ever thought about walking around the room with a laptop instead of being tied to a projector or a projection?
This Instructable will show you how to make a wireless projector powered by Raspberry Pi.
What do you need: optional-
For this project, my Raspberry Pi loads the default raspberry image.
You can install it using NOOBS.
You can download NOOBS here
To prepare the Pi, you will need to automatically boot to the desktop and install the VNC Viewer.
Auto Boot to desktop: in terminal type: navigate using the arrow keys on the keyboard.
Use the down arrow to select enable desktop boot/ScratchPress enter ". Select the second option to start the desktop.
Select using the left and right arrow keys, then select OK, and press enter to restart.
VNC vieweri for installing this tutorial I am using VNC to view your computer screen.
In the terminal type: then press the y key to say "Yes, I know this will use space on my pi" and enter the confirmation.
Install VNC server on your PC: I use tighvnc in this tutorial.
You can download TightVNC according to the installation instructions to install TightVNC.
Install the IP address scanner: enter and download the advanced IP scanner.
This software will scan your network to get the IP address.
This tool is useful for VNC and SSH. a.
Choose your language.
Select the install option.
Accept the license agreement and click install. d.
Advanced IP scanner is being installed. 1.
Open advanced IP scanner start> All Programs> advanced IP scanner v2> advanced IP Scanner 2 on your computer.
Click the scan button to wait for the scan to complete.
Look up your computer name and then you will see your IP address. 3.
On the Raspberry Pi, open the terminal and enter the command: a dialog box will appear asking about your computer's IP address. Enter it now.
Then enter your VNC password. (
This is the same one you use to set up your VNC software)4.
A window will appear showing the computer screen!
Anything you do on your computer will be displayed on the projector. 1.
Audio is not supported by VNC, so you have to use some form of wireless audio like a Bluetooth speaker. 2.
To make it work, your computer and pi must be connected to the same network. 3.
The projector screen may not hold the entire computer screen.
To resolve this issue, change the resolution of the VNC session to 800x600. 4.
You can also hide the desktop icons and taskbar, add some cool wallpapers, and automatically start the xtighvncviewer software using some kind of script.
In this way, it is almost completely automated. 5.
I entered this note in the FormLabs contest.
Please vote for me
If I win the big prize for a 3D printer, I will use it to make models of cool things and help my family.
I always say when things happen. . .
"It would be nice if I had a 3D printer.
I can solve this problem.
"In addition, I can also make cooler instructions to show you how to make awesome thongs using a 3D printer.
The other thing I want to do with this project is to print some kind of shell and put the pi, projector and keyboard in one place as a unit. (
The mouse will be separate and there is a cool clip on the stand for easy carrying)
Thank you for checking my instructions!
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