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and is breadboard friendly
Theory :Infrared Thermometer
Resistance(ohm): 20M-2000M(±1
Please install the 50W aluminum resistance (has been soldered half part of high temperature line) to a metal plate to use
Hc-sr501 Pir Motion Sensor Module Hw-416-b HLK and is breadboard friendlyThe 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
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