Quantity: 5
These HC-SR501 PIR Motion sensor modules are perfect for robotics, security applications, Arduino, toys or any other motion sensing application.
Distance and delay time can both be adjusted using the screws on the side of the board. There are 2 potentiometers on the module. The pot that is furthest away from the jumper selection controls the length of the latched high output when motion is detected and can be varied from about 5s to around 300s. The pot that is closest to the jumper header pins can be used change the detection distance and can be varied from around 3 to 7m.
Specifications
Pyro-electric PIR sensor BISS0001 Low-power, static power 65uA Wide voltage range, DC 5V-20V Repeatable / not repeatable trigger mode selection Easy to use, power + - signal output 7 m sensing range 110 degree angle sensor Operating voltage range of 5-20V DC voltage 65uA quiescent current High output level 3.3 V / Low 0V Non-repeatable trigger L trigger / H Repeat Trigger Board small size 38 * 28mm
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