Used to simulate the changing millivolt output of a load cell.
A popular method to simulate the weight sensor is to use:
, if you:
The most popular and reliable version is the . It functions correctly for basic weight sensing simulation. hx711 proteus library
: Search for "HX711" in the Component Mode.
consisting of Clock (PD_SCK) and Data (DOUT) lines.
The HX711 chip amplifies the low-voltage microvolt signals from a load cell (strain gauge wheatstone bridge) and converts them into digital data. In a physical setup, it uses a two-wire interface: (Power Down and Serial Clock Input) and DOUT (Serial Data Output). Used to simulate the changing millivolt output of
: If you see "No Simulator Model," ensure you also copied any .MDF files that came with the library.
Complete Guide to Integrating the HX711 Proteus Library for Weight Measurement Simulations
Navigate to your Proteus installation directory. Depending on your version, the path is usually: : Search for "HX711" in the Component Mode
Without the library, you would have to skip simulation or use workarounds (e.g., replacing HX711 with a potentiometer and ADC, which is inaccurate and misleading).
Restart Proteus and use the "Pick Devices" tool to search for "HX711." Alternative Methods: