If you can’t find a working library, model the HX711 behavior using:
Verify that your DOUT and PD_SCK pin assignments in the source code match your physical schematic connections perfectly.
Complete Guide to Integrating the HX711 Proteus Library for Weight Measurement Simulations hx711 proteus library
Follow these steps carefully. The process is the same for Proteus 8 and Proteus 9 and newer versions.
The HX711 is a high-precision ADC that can measure weight with an accuracy of ±0.1%. It has a high input impedance, which makes it suitable for connecting directly to a load cell. The device operates on a single 5V supply and has a low power consumption of 3.5mW. The HX711 communicates with microcontrollers using a simple serial interface. If you can’t find a working library, model
Run the simulation. As you vary the potentiometer (simulating load cell strain), the serial output on Proteus Virtual Terminal should change.
Do you need help with to zero out structural offset weights (tare)? The HX711 is a high-precision ADC that can
Go to and check the box next to Compilation under "Show verbose output during". Click Verify/Compile .
Compatibility & Installation
Let us simulate a simple weight scale using:
