Water168 Posted September 26 Share Posted September 26 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 Quote Link to comment Share on other sites More sharing options...
Water168 Posted September 28 Author Share Posted September 28 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. Quote Link to comment Share on other sites More sharing options...
Water168 Posted September 28 Author Share Posted September 28 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 Quote Link to comment Share on other sites More sharing options...
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