Hi. I'm having some trouble hooking up my load cell to my Arduino. I'm using two wheatstone half-bridge load cells. One is used as a "dummy/reference" for the other. I'm amplifying the voltage difference using a LM358 set up as a Differential Amplifier. [image] I wasn't certain about the values …

Load cell

system September 21, 2012, 8:09am 10

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