C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\Data\LIBRARY
| Problem | Likely Cause | Solution | |--------|--------------|----------| | Component not found after install | Wrong folder | Use C:\ProgramData\Labcenter Electronics\Proteus 8 Professional\LIBRARY (hidden folder) | | Simulation error: "Model not found" | Missing .HEX or model file | Check if library requires additional DLL (rare). Use Method 2 instead. | | DOUT stays HIGH always | Model does not simulate load cell input | Add a variable voltage source to HX711 inputs (E+, E-, A+, A-) | | Gain not changing | Library fixed at gain 128 | Most third-party models ignore gain pins. Test with known weight formula. | hx711 proteus library download
Disclaimer: All product names, logos, and brands are property of their respective owners. The HX711 library is a community-contributed model, not an official Labcenter Electronics product. Test with known weight formula
Share your working library link in the comments below to help fellow engineers. Share your working library link in the comments
If you cannot see the folder, ensure "Hidden items" are enabled in Windows File Explorer. Copy and Paste : Move the files into this Restart Proteus