i started to work with this:
but i don't exactly understand what to do as i am new to ADCs.
i simply attached the sensor's output to one of the ADC pins of my mega16 with the internal 2.56V ref. and displayed the ADCW (ADC output value) on my LCD. it reads about 994 normally.
i don't understand from the datasheet what is the zero and span of the sensor.
i am sure i must do some calibration and some other works to make use of this sensor.
please help me what should i do .
(i am not sure for what usage i am going to use this sensor, just wanted to get introduced to the sensor. ) :)