Not getting real values. about hx711

[bogde]

what do you mean by wrong values? did you follow my directions for calibration? (it's at the end of README.md). i'm asking because i just used a 150kg load cell today and it really worked flawlessly. can you give me the exact type of load cell you have and the type of HX711 based circuit you're using? i only tested with the one provided by dfrobot so far.

[djsuren]

Hi Bogde,

Sorry for the less information that i have given. Attached excel sheet gives all the specs i have on load cell. And bellow link shows the HX711 module that i bought.

http://imall.iteadstudio.com/hx711-dual-channel-weighing-sensor-module.html  you can help on this.

I think that you can help on this.

BR,
Suren

On Monday, February 17, 2014 1:17 AM, bogde [email protected] wrote:

what do you mean by wrong values? did you follow my directions for calibration? (it's at the end of README.md). i'm asking because i just used a 150kg load cell today and it really worked flawlessly. can you give me the exact type of load cell you have and the type of HX711 based circuit you're using? i only tested with the one provided by dfrobot so far.
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[bogde]

Hi Suren,

There is no attachment, or I can't find it anyway. But, I doubt the load-cell matters much, as long as it's correctly wired.

I just tested with a circuit similar to yours and it seems to work fine, just like the DFRobot version (http://www.dfrobot.com/index.php?route=product/product&product_id=1031#.UwUBJ_ny_3C).

Double-check your wiring, make sure you calibrate your system (note that each load-cell needs to be calibrated individually) and make sure your code is correct. You should start with using the example code.

If you have additional questions, please post your code and let me know exactly what kind of values you get (if any) and what you're expecting.