Loadcell ADS1232 with esp32

[bhanu_riosh]

Hi,
im trying get loadcell readings using ads1232 im using ads1232 library but im not able to get proper loadcell value could suggest any other library which is compatible with esp32.

[pylon]

@bhanu_riosh

could suggest any other library which is compatible with esp32.

The ads1232 library by Max Sanchez is compatible with the ESP32 so if it doesn't work for you you either did the wiring wrong or your sketch is wrong. As you didn't post a wiring diagram nor the code you used we're unable to help you further.

[bhanu_riosh]

Hi pylon,

thanks for the reply.

i have use below code which is available in GitHub

ciorceri/ADS1232/blob/master/example/ReadWeight/ReadWeight.ino

please see the above image for the connections.
i have connected j7 to a loadcell and PDWN-GPIO5,SCLK-GPIO18,DOUT-GPIO19

please check above code my connection diagram iof need any changes let me know

[pylon]

@bhanu_riosh

i have use below code which is available in GitHub

That is for a different library (ADS1232). Did you install that library or did you install the library I mentioned (ads1232)? Remember C++ is case-sensitive, even if your operating system may be so lazy to ignore that the compiler does care.

@bhanu_riosh

#define _dout 6
#define _sclk 7
#define _pdwn 8

vs.

@bhanu_riosh

i have connected j7 to a loadcell and PDWN-GPIO5,SCLK-GPIO18,DOUT-GPIO19

Do you see the conflict? And using above wiring your load cell amplifier doesn't get any power and has no connection to GND. You may have done that but I explicitly asked for a wiring diagram and that includes every connection!