• Arduino Weight Measurement Using Load Cell And Hx711 Module
• Load Cell Arduino Program

DescriptionThis module uses 24 high-precision A / D converter. This chip is designed for high-precision electronic scale and design, has two analog input channels, programmable gain of 128 integrated amplifier.

Arduino Weight Measurement Using Load Cell And Hx711 Module

When the serial monitor give u a value for reading, it means that u has succesfully interface your load cell. Now, you can set your own calibration factor by adjusting the value using the '+' or 'a' to increase the value OR '-' or 'z' to decrease the value. You have to calibrate only once for each load cell.NOTE: This tutorial only show you on how to interface HX711 with load cell. We did not use the correct calibration factor. You have to set your own calibration factor for your load cell. Check on this and to learn on how to set the calibration factor for load cells.

Remember that each load cell with different weight ie. Load cell 20KG, 60Kg and 100KG have different value of calibration factor. Thus, you will have to set calibration factor for each load cell with different weight. Do you have a specific reason for connecting the white and green wire of the load cell the way you did?In your instructions, the white wire 'Output+ (O+), Signal+ (S+)+ or Amplifier+ (A+)' is connected to pin 3 (A-) in J1, which goes to pin 7 (INNA, Ch. A Negative Input) of HX711, and the green wire 'Output- (O-), Signal- (S-)+ or Amplifier- (A-)' is connected to pin 4 (A+) in J1, which goes to pin 8 (INPA, Ch. A Positive Input) of HX711.Also, what do the notations '(S+)+' and '(S-)+' mean?

Typo/copy-paste error?

Your contribution cannot be approved because it does not follow the.Design or video editing related tutorials, gameplay, simple on-screen instructions, ubiquitous functions (Save, Open, Print, etc.) or basic programming concepts (variables, operators, loops, etc.) will not be accepted.A tutorial mustn't just be informative and explanatory, but also teach specific concept. In this case, this teaches nothing more than 'How to use x module', which can be applied to all modules.

Load Cell Arduino Program

There are similar tutorials which show 'How to use Arduino modules.' , so I reject this.You can contact us on.