lighting

nice,thank you a lot.I will try it.

That's it

On the first picture, it says: This is a 800x480 resolution 7-inch host display module, independent system, can be displayed directly plugged into the USB, does not occupy system resources。 It uses a software called u to get hardware monitoring information. This software has some drawbacks.

I am very happy that you are interested in my design.Here are some things you might be interested in. 1，The OLED I use is a lattice screen，like LCD.It can display letters or grayscale pictures，it depends on my program. 2，The resolution of my screen is 256*64. 3，I designed to support only OLED screens driven by the SD1322 chip.If someone does need it and I have enough time, I will increase its support for other screens. 4，I want this module to process the data of the virtual COM port, and I don't want AIDA64 to directly control the screen.There are two reasons：（1），The screen needs to display additional information；（2），If we add support for HD resolution screens in the future, this will increase the communication cost of PC to modules and increase the burden on the graphics processor,If the module only accepts information from the virtual COM port,then people can make more interesting modules with various strange functions according to their own needs. The screen is controlled by the microcontroller and is not directly controlled by AIDA64. It is an important concept of my design.Please listen to me describing why。My design is not just to show the system hardware resource usage, it is also a water-cooled controller that can control the speed of three fans.This feature requires CPU and temperature information to participate in the decision.There are many USB2LCD modules sold on Taobao——China's largest online mall，But they are very rough, I don't like them.If AIDA64 opens virtual COM port to output hardware monitoring information, many electronic engineers in the world can make many interesting products based on this, and chassis peripheral manufacturers can also develop some new things accordingly. 5，The software I used before has a set of protocols for outputting hardware monitoring information from the virtual com port. If you are interested, I will translate it into English and send it to you with the consent of the original author. 6，I am happy to send my design to you, but the function it can display is weak without software cooperation. I originally wanted to introduce it on YouTube and open its source code after it’s all done. 7，I know that there are some hardware monitoring modules that are made with other software. I will translate the protocol to you with the consent of the software author. Some geeks have done some and sold them online. I have a link here. I will take a screenshot and translate it in the following post.

My PCB design is like this,and this is the display effect .thanks.

hellow friends,I'm lighting from NanJING city,China.I'm making a cheap module to show some information about hardware,like How much the CPU/GPU/RAM/SSD is used ,and their temperature.I want this module is cheap enough and powerful enough，If we do not calculate the cost of OLED,it will cost no more than three dollars include PCB，MCU and others like resistor and capacitor in 0603.Now,I have designed PCB,once the program is completely ready,I will send the PCB drawing to the foundry.I finished 90% of the program part.But now I get a trouble.I used to use a software to get information I required,but it's very Unstable.It doesn't even work now.I am so sad that the module is almost finished. I am not familiar with Aida64,but I think it must be able to transmit information with virtual serial port.In my design, USB simulate as serial port,Aida64 transfer information to the MCU by USB.MCU includes the features of CP2102 andCH340. Please help me,I will open source my code and PCB design.In China,MCU and PCB are cheap enough.if you want PCB, I can give one piece to you for free,but you have to come to Nanjing to take it away,hah,the shipping costs are expensive.