PIR Sensor, Help
Good Day Parallax People!
Im New Here in the forum and New in using Microprocessor/Controller.
I Just Purchased the BS2 Kit and the PIR Sensor.
and im having a problem already, i know the source code is not the problem, bcuz i just copied and pasted it. my output is always high even i set the jumper on low, and the led is doen't seem to light/turn on·when im getting high on output. maybe i just messed up the connections or whatever.
here's the connection
out·on p15
+ on +5(vdd)
-·on -(vss)
led on p0
sorry for this easy(for you guys)·question. [noparse]:)[/noparse]
thanks for the help.
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I Started Microcontroller on 5/15/2010.
Post Edited (E x A m P L e *) : 5/18/2010 10:17:21 PM GMT
Im New Here in the forum and New in using Microprocessor/Controller.
I Just Purchased the BS2 Kit and the PIR Sensor.
and im having a problem already, i know the source code is not the problem, bcuz i just copied and pasted it. my output is always high even i set the jumper on low, and the led is doen't seem to light/turn on·when im getting high on output. maybe i just messed up the connections or whatever.
here's the connection
out·on p15
+ on +5(vdd)
-·on -(vss)
led on p0
sorry for this easy(for you guys)·question. [noparse]:)[/noparse]
thanks for the help.
▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
I Started Microcontroller on 5/15/2010.
Post Edited (E x A m P L e *) : 5/18/2010 10:17:21 PM GMT
Comments
Regarding your connections, is that the labels on the PIR? You should have +5 on +, Vss on -, out to the pin your using
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Shawn Lowe
When all else fails.....procrastinate!
@shawn
yes ive tried it inside a box, and my output is still high, but i tried just moving the BS2 up and down, and im getting 0, 1 on my debug. but the LED indicating its high or a low is not functioning.
Ninja Edit:
Question: what pin should i connect the LED, anode on p0 and cathode on ground?
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I Started Microcontroller on 5/15/2010.
Post Edited (E x A m P L e *) : 5/18/2010 10:28:56 PM GMT