abinesh raja
Newbie level 6
Greetings,
I have interfaced wcs1600 hall effect sensor,which have vout=2.5 ,when no current is passing through.And it increases 22mv per ampere as given in the datasheet.I am using 16f716 for adc which is 8 bit resolution.when i try to read the current it increases by 0.89.As my first 127 bits in adc is used because the sensor output starts from 2.5.Can anyone help me with a circuit so it can start from 0 to 5v.So,i can have all the adc bits for measurement.
I have interfaced wcs1600 hall effect sensor,which have vout=2.5 ,when no current is passing through.And it increases 22mv per ampere as given in the datasheet.I am using 16f716 for adc which is 8 bit resolution.when i try to read the current it increases by 0.89.As my first 127 bits in adc is used because the sensor output starts from 2.5.Can anyone help me with a circuit so it can start from 0 to 5v.So,i can have all the adc bits for measurement.
