This is a simple to use PIR motion sensor with Grove compatible interface. Simply connect it to Stem shield and program it, when anyone moves in its detecting range, the sensor outputs HIGH on its SIG pin.
The detecting range and response speed can be adjusted by 2 potentiometers soldered on its circuit board, The response speed is from 0.3s - 25s, and max 6 meters of detecting range.
Grove compatible interface
Voltage range: 3V–5V
2.0cm x 4.0cm twig module
Detecting angle: 120 degree
Detecting distance: max 6m (3m by default)
Adjustable detecting distance and holding time
Please visit our wiki page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to our forum.
Potentiometers are not included.
|Dimensions||40mm x 20mm x 15mm|
|Detecting angle||120 degree|
|Detecting distance||max 6m (3m by default)|
|Grove - PIR Motion Sensor||1|
Trying to use with Linkit One and Base Shield v2 but only high voltage gets all the time.... what do I'm missing?
Hi, if I implement this PIR sensor on the car that will move around, will the sensor sense the movement of the car without any human here?
Is this usable outdoors? I'm worried specifically about rainwater.
I have a PIR motion sesnor version 1.1b
I'm curious about one of the Specifications
the Detecting angle: 120 degree
it means the sensing range is in front of the sensor? above the sensor?or both of them?
this is not clear in the speci
Hi there. Can this be set up to provide a close to a voltage free contact? Ie. replace a dry contact doorbell which currently has zero volts to simply close a circuit? If not do you have pair which can do this? Thanks in advance
Hi, is it possible to adjust sensitivity to about 1 meter?
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