ings
Member level 4
hello plz i m connect lm35 to sensor 2 pin of rn 171 (16bits) and i m receiving this data from the lm35:
3D1Z (HExa)
so the value is 15642 (decim)
so to do the conversion i m doing this step but i can't find a true value of temperature :
the value of voltage output of sensor is :
U=114*15642/(2^16-1)
the value of temperature is :
T=aU+b--> from datasheet of lm35 a=0.9 and b= -40
so i find that the value of temperature is 62°C which is false
so can you help me please
thanks in advance
3D1Z (HExa)
so the value is 15642 (decim)
so to do the conversion i m doing this step but i can't find a true value of temperature :
the value of voltage output of sensor is :
U=114*15642/(2^16-1)
the value of temperature is :
T=aU+b--> from datasheet of lm35 a=0.9 and b= -40
so i find that the value of temperature is 62°C which is false
so can you help me please
thanks in advance