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Anyone worked with HX711 load cell amplifier


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  • MVP 2023

It looks like the HX711 handles the load cell interface and you'll have to talk to it to get the weight information out.  Certainly do-able, but you'll need to convert the signal to RS232 to get it into one of the serial ports on the PLC.  This board runs on 5V and is designed to talk directly to a microprocessor chip.  

An IO-LC1 is much easier to implement if you value your time.

Joe T.

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