ex4
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I'm having difficulties interfacing load cell with 2mV/V fidelity
Can anybody suggest me how am i supposed to interface the small amount of electric changes of the load cell into something that my AVR ATMEGA8535 read? From what i've search from the net, 2mV/V fidelity gives you 10mV output on full load capacity with 5V voltage source (my load cell max load is 200kg)
I'm thinking using opamp OP07. Is that enough? :0
Added after 4 minutes:
Sorry, i posted it on the wrong section
My deep apologizes...
Can anybody suggest me how am i supposed to interface the small amount of electric changes of the load cell into something that my AVR ATMEGA8535 read? From what i've search from the net, 2mV/V fidelity gives you 10mV output on full load capacity with 5V voltage source (my load cell max load is 200kg)
I'm thinking using opamp OP07. Is that enough? :0
Added after 4 minutes:
Sorry, i posted it on the wrong section
My deep apologizes...