Motion detector SBC-PIR

infraredpyro-electric

The sensor on this module is a pyroelectric infrared sensor which detects movement in the detection area of the Fresnel lens and then outputs a "HIGH" signal at the sensor output pin "SIG" for 3 seconds. Afterwards the signal changes back to the "LOW" state. The soldered potentiometer is used for variable range adjustment. With the help of this module and a microcontroller such as Raspberry Pi or Arduino, it can be used for safety systems or automation, among others. SENSOR PIR Motion Detector OPERATING PRINCIPLE Pyroelectric infrared rays SPECIAL FEATURE Reach infinitely variable SUPPLY VOLTAGE between 3-5 Volts MODULE INTERFACE 4 Pins DETECTOR CHIP BIS0001 DETECTION ANGLE 120° DETECTION RANGE max. 6 meters (3 meters standard) VARIABLE DETECTION RANGE VIA POTENTIOMETER Adjusting the sensitivity controller on the module board using a cross screwdriver DIMENSIONS 21 x 40 x 19 mm ITEMS SHIPPED SBC-PIR Motion Detector