Product Description
"PIR (passive infrared) sensor moduleThe PIR (passive infrared) sensor is a pyroelectric device that detects motion by measuring changes in the infrared (heat) levels emitted by objects in the surrounding area.
When motion is detected, the PIR sensor emits a high signal on its output pin.
This logic signal can be read by a microcontroller or used to control an external load.
Detect a person up to 10 m away or up to 5 m away in reduced sensitivity modeA jumper selects normal operation or reduced sensitivitySupply a current of up to 12 mA at 3 V, 23 mA at 5 VIntegrated LEDs illuminate the lens for fast visual feedback when motion is detectedMounting holes for screws size 2-563-pin SIP pin header for PCB board or plated-through projectsEasy to hide thanks to the small sizeSimple interface for any microcontrollerPower supply: 3 to 6 V DC, 130 uA in standby mode, 23 mA when active (no-load operation)Communication: high/low 1-bit outputDimensions: 35.8 x 25.4 x 20.3 mmOperating temperature: 0 to +50°C"
