Basic Custom Arduino Library for HX711

Get data from the HX711 load cell amplifier and import in MATLAB workspace.

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The HX711 add-on library develops the two wire comunication protocol between Matlab workspace and HX711 itself through ARDUINO and also a specific class provides some built in function to calibrate your loadcell. In the folder you'll also find a Matlab App which can be used to calibrate the loadcell and plot data in real time by a basic Graphical User Interface. This library has been tested with ARDUINO UNO and MEGA2560 under windows environment. Thanks to the User's Manual you can easily learn how to use this library. If you are looking for something more sophisticated download this one: https://it.mathworks.com/matlabcentral/fileexchange/73692-advanced-custom-arduino-library-for-hx711. If you are using Arduino DUE use the following one: https://it.mathworks.com/matlabcentral/fileexchange/73693-custom-arduino-due-library-for-hx711.

Cite As

NICHOLAS GIACOBONI (2026). Basic Custom Arduino Library for HX711 (https://uk.mathworks.com/matlabcentral/fileexchange/66641-basic-custom-arduino-library-for-hx711), MATLAB Central File Exchange. Retrieved .

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Find more on Develop Apps Using App Designer in Help Center and MATLAB Answers

General Information

MATLAB Release Compatibility

  • Compatible with R2017b to R2019b

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
3.0.0.1

Updated.

3.0.0.0

matlabshared.addon.LibraryBase class

2.0.0.0

1- You don't have to configure pin manually anymore because DATA and CLOCK pins are configured when you create the HX711 object; 2- It's available a new class which allows users to calibrate the loadcell easily and a Graphical User Interface.
Updated.

1.0.0.0

An improved version will be available soon.