To simulate the 24-bit ADC and a in Proteus, you typically need to download and install custom library files, as these components are not included in the standard Proteus database. 1. Download the HX711 Library for Proteus You can find the necessary library files (typically ) through several specialized engineering resource sites: The Engineering Projects
Close Proteus ISIS if it is open and restart it. This allows the software to re-index the library and recognize the new component.
HX711 scale;
The is a precision 24-bit analog-to-digital converter (ADC) specifically designed for weigh scales and industrial control applications. While Proteus does not always include the
To simulate a weighing system in Proteus, you need two separate types of libraries: a Proteus Model (to see the component in your schematic) and an Arduino IDE Library (to write the code that talks to it). 1. Download the HX711 Proteus Simulation Model hx711 proteus library download
The HX711 component in Proteus usually features pins for the Load Cell (E+, E-, A+, A-) and the Microcontroller interface (Data and Clock).
However, before soldering components or writing firmware, smart engineers simulate their circuits. This is where shines. But there’s a catch: Proteus does not come with a built-in HX711 library.
Restart Proteus to see the component in your library search. 2. Download Firmware Library (for Arduino/IDE)
C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\Data\LIBRARY To simulate the 24-bit ADC and a in
You can use the standard HX711.h library by Bogdan Necula in your Arduino IDE to generate the .hex file.
Download the ZIP file containing the HX711 library from your chosen source. Extract the contents to a folder on your computer. You will see two vital files: HX711Library.idx HX711Library.lib 2. Locate Your Proteus Library Directory
Which (e.g., 8.9, 8.15) are you currently running?
To make the Proteus simulation work, you must compile a program using the Arduino IDE and export the compilation file. Library Prerequisite This allows the software to re-index the library
[ Potentiometer ] [ HX711 Module ] [ Arduino Uno ] (Simulated Load) Output Pin -------------------------> INA+ / INA- VCC --------------------------> 5V GND --------------------------> GND DOUT -------------------------> Digital Pin 3 (Data) PD_SCK -----------------------> Digital Pin 2 (Clock) : Connect VCC to 5V and GND to the ground rail.
Restart Proteus. You can now find "HX711" in the Pick Devices (P) window. 2. Download the Arduino HX711 Library
Once you’ve downloaded the .zip file, follow this precise installation procedure for or Proteus 9 :