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You are not actually expecting 8 different channels to behave identically, are you?
I do have my grabber/sensor combo working, that is it doesn't try to crush my finger
Quote from: Gertlex on July 14, 2008, 02:01:13 PMI do have my grabber/sensor combo working, that is it doesn't try to crush my finger Take a look at the recent thread on FSR, Force Sensitive Resistor. This might give you much better control over "finger crushing" and will better use the ADC setup that you have already developed.Also, there's some good YouTube videos on FSR and how they work with regards to grabbers, so search for those if you need to nail down the concept.
if(button_port > 128) do something;else // below 129 ignore;
I'm surprised the tactile switch mini-tutorial doesn't mention anything about debouncing and rejecting noise.