Thanks for such a great reply, it really helps.
I was just hoping you could expand one thing:
Quote:
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Originally Posted by Don Rotolo
The RC measures between 0 and 5 volts at the Analog Inputs, returning values between 0 and 1023 (10 bits). So, a voltage of 2.5 volts would return 512. There is some tolerance there, plus or minus a few percent.
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Why is this? I understand why "no" acceleration would register at 2.5v which in turn would be somewhere near 512 depending on the bias. So then if that's 2500 mV = 512, then wouldn't 2g at 3080 mV = 631?
What if I was working with a different sensor that returned 350 mV / unit (random number don't know if it exists), would I still be dealing with the full range of 0-1023 or would I have to figure something out like I just did above?
Thanks
