Use a variable resistor network or a standard bridge configuration model in Proteus to simulate the strain gauge.
If you have Proteus open, close the software completely and relaunch it. This forces the software to re-index its component database and register the new HX711 model. 4. Setting Up the Simulation Circuit
#include "HX711.h"
Double-click the component from the results list to add it to your device selector. Simulating the Load Cell Input
C:\ProgramData\Labcenter Electronics\Proteus 8 Professional\LIBRARY (Note: ProgramData may be hidden). hx711 proteus library download
The HX711 is a precision 24-bit analog-to-digital converter (ADC) designed specifically for weigh scales and industrial control applications to interface directly with a bridge sensor. When designing electronic weighing systems, simulating your circuit before prototyping saves time and prevents component damage. Since Labcenter Electronics Proteus does not include the HX711 sensor in its default installation, you must download and install a custom third-party library to simulate load cell applications. Why Simulate the HX711 in Proteus?
To make the Proteus simulation work, you must compile a program using the Arduino IDE and export the compilation file. Library Prerequisite Use a variable resistor network or a standard
The is a custom library file designed for Proteus VSM (Virtual System Modelling) software. It adds a functional 3D model and schematic symbol of the HX711 module to your component library. This allows designers to:
: If you are using an Arduino to read the HX711, you must have the Arduino Proteus Library installed to find the microcontroller component. The HX711 is a precision 24-bit analog-to-digital converter
Search for a to simulate the variable resistance of a real load cell. Wiring the Schematic