Nicko1978 Posted October 19, 2021 Share Posted October 19, 2021 Hi Just purchased 3 Pmod PIR boards for my outside led lighting project. What does the potentiometer on the board do. thanks Nick Link to comment Share on other sites More sharing options...
0 JColvin Posted October 22, 2021 Share Posted October 22, 2021 Hi @Nicko1978, I apologize for the delay. The potentiometer on the board adjusts the sampling rate for the module, effectively by adjusting the time that the module can be retriggered. Let me know if you have any questions. Thanks, JColvin Link to comment Share on other sites More sharing options...
0 Nicko1978 Posted October 25, 2021 Author Share Posted October 25, 2021 Hi JColvin Thank you for the reply. what practical use is this for, does it make it more or less sensitive. Thanks Nick Link to comment Share on other sites More sharing options...
0 JColvin Posted October 25, 2021 Share Posted October 25, 2021 Hi @Nicko1978, In a certain sense yes, it makes it more or less sensitive by how often it will notice movement. It does not affect the other definition of sensitive, i.e. detecting smaller or larger movements. Let me know if you have any questions. Thanks, JColvin Link to comment Share on other sites More sharing options...
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Nicko1978
Hi
Just purchased 3 Pmod PIR boards for my outside led lighting project.
What does the potentiometer on the board do.
thanks
Nick
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