FSR sensor

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FSR sensor

Postby zhui » Sat Mar 07, 2015 10:52 pm

hello, can somebody help me to answer this question.
I wish to connect two or more FSR sensor. my problem is how can i read the analog reading from two or more FSR sensor at the same time?
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Re: FSR sensor

Postby ober » Sun Mar 08, 2015 11:10 pm

Sama time? Actually what is your requirement of timing?

Can it read one sensor in 1ms and another sensor next 1ms? Is that fast enough?

There is no same time reading as there are only 1 ADC module is the Arduino, so there are multiplexed, but the speed is fast enough for most application even it takes turn to read one by one!

Even there are more ADC converter in the Arduino, there is still only 1 processor in it which can only process an ADC result at a time.
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