[quote user="Ilmars"]So you need to sample 4 sensors 10000 times per second and send all the data to PC?[/quote] I just need to get correct data from adc10mem for the 3 pin RE200B-P sensor, i have connected the vdd to msp430g2 boards vcc, vsignal to one of the adc and 3rd one to ground. I am able to get the data out of it, but it comes once each second as I have created such a delay loop inside mcu at 1 mhz. Hence the resultant data doesnot make sense to get a detection. I need help :(. I also had seen that without using any addtional circuitry, I should be able to get the differential readings of this Passive Infrared Pyroelectric Sensor, but I assume that I need to find a way to get the value in much more quick and rapid manner.
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