Design a 7" 1024x600 Aida64 Wireless Sub-Screen + AV Electronic Microscope Using Raspberry Pi Or 7.84" 400x1280/8.8" 480x1920/11.26" 440x1920 for Aida64 application

[Water168]

When I got Raspberry Pi 4/5, the old version of Raspberry Pi 1/2/3 was on vacation because of its slow speed. The Aida64 on the PC occupied the HDMI port for a long time, which gave me the idea of making a wireless secondary screen. We designed a display with 3 input ports, which can be used with the old version of Raspberry Pi to realize my idea very conveniently.

I chose Raspberry Pi 2, which can run the buster 32-bit desktop system, and its built-in chromium browser only needs the following simple settings to display the PC-side aida64 interface. Of course, aida64 needs to work in RemoteSensor mode.

The 7-inch display has 2 HDMI input ports and one AV input port. One HDMI port is dedicated to the connection of the Raspberry Pi, and the other is a common HDMI port for connecting to an external PC/game console/HDMI development board/HDMI set-top box. There is also an AV port that we use to connect an old AV microscope lens, and of course it can also connect other AV cameras/AV game consoles.Of course I can also connect a professional HDMI microscope to the HDMI port of the display.

aida64 uses the default interface refresh rate of 1 second, so its network consumption is very low, about 200KB~500KB per second, and the power consumption of the whole machine is about 4W.
Downloaded and printed out the Raspberry Pi fan cover and used yellow paint.
Edit /home/pi/.config/autostart/my.desktop on the Raspberry Pi using buster's terminal and a USB keyboard, with chromium set to point to the PC's IP:
[Desktop Entry]
Type=Application
Exec=chromium --kiosk "192.168.1.100"

Display link:
https://www.amazon.com/ElecLab-Raspberry-Touchscreen-Capacitive-1024x600/dp/B09MWDVHWL
STL file:
https://github.com/elecl.../7INCH_HDMI_ ... e/main/V16

Fan cover:

https://github.com/eleclab-rpi/rpi_fan_case

 

 

 

 

 

[Water168]

There are several input channels, and this feature is quiThis display has 3 input channels, I think it can be used in many occasions.
It is provided with a 3D STL shell file, which looks pretty good. The fan shell can cool the Raspberry Pi.

te practical.

[Water168]

Here is another example of an aida64 wireless secondary screen that can use the Raspberry Pi's classic 8.8-inch long bar screen.
8.8"display link:
https://www.amazon.com/ElecLab-400x1280 ... B0CSVMJK8Z
https://www.amazon.com/ElecLab-480x1920 ... B0CSVB4NPZ
https://www.amazon.com/ElecLab-440x1920 ... B0CTMYWPSP
7.84” 400x1280/ 8.8" 480x1920/ 11.26" 440x1920 stl files:
https://github.com/eleclab-rpi/7.84_8.8_11.26INCH_HDMI