hey im having the same PIR sensor..and i made it work with an LED..but the sensitivity is too high..and more once it detects, the LED will light up for a few seconds..So i was wondering if u could share with me how to control the sensitivity and also to light up the LED for a longer time. thankz!!
@09wati90 same here tons of false signals , if im not mistaken i think the actual LED sets it off beause this thing senses infrared heat levels so obviously the led produces heat.
hi. i am building this very same sensor for my electronics gcse project and i have searched every where on the internet and i can not find any instructions. can you help me on getting information. i would be very greatful. thanks
adrino is cool and all but just build the circuit what so hard about that thumbs up if you think this is true
1kuhny 3 months ago
how much is that setup and whats it called?
hunzedog 5 months ago
i just bought 10 of those, keep getting false positives. did you use a pulldown on it?
daddymcpimp 1 year ago
hey im having the same PIR sensor..and i made it work with an LED..but the sensitivity is too high..and more once it detects, the LED will light up for a few seconds..So i was wondering if u could share with me how to control the sensitivity and also to light up the LED for a longer time. thankz!!
09wati90 1 year ago
@09wati90 same here tons of false signals , if im not mistaken i think the actual LED sets it off beause this thing senses infrared heat levels so obviously the led produces heat.
eddiea6987 8 months ago
Yea im wondering what code you use because i cant seem to get mine do what yours does...
metalmini 2 years ago
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hi. i am building this very same sensor for my electronics gcse project and i have searched every where on the internet and i can not find any instructions. can you help me on getting information. i would be very greatful. thanks
donkel13 2 years ago
Okay! What code did you use?
TheDroidbuilder 2 years ago