[MOVED] analog input from sensor

Status
Not open for further replies.

Bhuvanesh123

Advanced Member level 4
Joined
Aug 29, 2013
Messages
113
Helped
0
Reputation
0
Reaction score
0
Trophy points
16
Location
Singrauli, India, India
Activity points
814
i have pir sensor it gives some output voltage with respect to sottunding

if i activate my internal pull down resistor of my analog input pin i am getting correct digital values
if i activate my internal pull up resistor of my analog input pin i am getting no values values(digital value as 0)
 

Re: analog input from sensor

Usually neither pull-up nor pull-down would be activated for pins configured as analog input. At first sight, you may have misunderstood the configuration options.

By the way, which processor are you talking about?
 

Status
Not open for further replies.
Cookies are required to use this site. You must accept them to continue using the site. Learn more…