Minidub.7z -

: The file might be a compressed archive containing sample code or drivers for Waveshare e-paper modules . For example, the Waveshare Wiki hosts similar .7z files for e-paper modules.

: You will need a tool like 7-Zip for Windows or The Unarchiver for Mac, as .7z files aren't always natively supported by all operating systems. minidub.7z

: Look for files named README.md , manual.pdf , or index.html inside the extracted folder. These often contain the "paper" or instructions you need. File:2.9inch e-paper module b code.7z - Waveshare Wiki : The file might be a compressed archive

7z code is a part of 7-Zip program distributed under the GNU LGPL. You can download 7-Zip sources and binaries from Download Page. Create 7zip Compressed Files in Windows 11 minidub.7z