Pay in 4 interest-free payments of $26.25 Learn more
Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
The common terminal is usually in the middle
Suitable for use with digital cameras
Equipped with a pinwheel sensor and integrated magnetic hall effect
There are several other issues which might be faced with electronic circuits if the applied is an unregulated one
The LED can be made to show a wide range of characters
Hc-sr501 Pir Motion Sensor Module Hw-416-b lithium battery The common terminal is usuallyThe PIR Motion Sensor Detector Module HC SR501 allows you to sense motion. It is almost always used to detect the motion of a human body within the sensors range. It is often referred to using PIR, Pyroelectric, Passive Infrared and IR Motion sensor. The module has an onboard pyroelectric sensor, conditioning circuitry, and a dome shaped Fresnel lens. It has a delay time adjustment Potentiometer and sensitivity adjustment Potentiometer. Repeat Trigger
US$ 45.00
US$ 115.00
US$ 35.00
